A to Z of other drugs

  • Aciclovir (Zovirax)

    Aciclovir (Zovirax) is a licensed nucleoside analogue drug for treating herpes simplex and varicella zoster virus. It is manufactured by GlaxoSmithKline. It is sometimes referred

  • Adefovir dipivoxil (Hepsera)

    Adefovir dipivoxil (Hepsera) is a licensed treatment for hepatitis B and a failed treatment for HIV. Adefovir was previously called bis-POM PMEA and GS 840.

  • Albendazole (Zentel)

    Albendazole is an antibiotic that is being studied as a treatment for microsporidiosis. It is approved in the United Kingdom for the treatment of intestinal

  • Alcohol

    Alcohol is a drug that is produced by natural fermentation mechanisms. It is legally available in the United Kingdom from licensed outlets to people aged

  • Alefacept

    Alefacept is an immunosuppressive drug that is used to treat moderate to severe forms of the skin disease plaque psoriasis. It is marketed in the

  • Amikacin (Amikin)

    Amikacin is an approved antibiotic used for treating severe bacterial infections. In the test tube it is active against Mycobacterium avium intracellulare (MAI) organisms and

  • Amitriptyline hydrochloride

    Amitriptyline hydrochloride is an antidepressant drug. It is available as a generic (non-branded) product. Low-dose amitriptyline can also be used to treat the pain caused by

  • Amphotericin

    Amphotericin (Fungilin/Fungizone/Abelcet/AmBisome/Amphocil) or amphotericin B is an anti-fungal drug. It is an artificial version of a naturally occurring compound produced by the fungus Streptomyces nodosus.

  • Ampicillin (Penbritin)

    Ampicillin is a form of penicillin which is approved for the treatment of urinary tract infections, ear infections, sinusitis, bronchitis, Salmonella  and gonorrhoea. Its side-effects can

  • Anabolic steroids

    Anabolic steroids are synthetic versions of the male hormone testosterone, which promote the formation of lean body mass, skeletal muscle and masculine sexual characteristics in

  • Aspirin

    Aspirin is a widely used pain-relieving, fever-reducing and anti-inflammatory drug. It is also known as acetylsalicylic acid. It is available over the counter from chemists

  • Atorvastatin (Lipitor)

    Atorvastatin (Lipitor) is a statin that can reduce the levels of low-density lipoprotein (LDL or ‘bad’) cholesterol in the blood. This can reduce the risk

  • Atovaquone (Wellvone)

    Atovaquone (Wellvone) is an anti-protozoal drug, which is approved for the treatment of mild to moderate Pneumocystis pneumonia (PCP) in people who cannot take standard

  • Azithromycin (Zithromax)

    Azithromycin (Zithromax) is an antibiotic that belongs to the macrolide class of drugs. It is licensed for treating respiratory tract infections, infections of the middle

  • Bleomycin

    Bleomycin is an approved anti-cancer drug which appears to work by fragmenting DNA. It is active, alone or in combination, against a wide spectrum of

  • Buprenorphine (BuTrans/Temgesic/Transtec)

    Buprenorphine (BuTrans / Temgesic / Transtec) is an opioid drug that is used both as a painkiller and as a treatment for addiction to opioid

  • Bupropion (Zyban)

    Bupropion (Zyban ) is a drug which has been licensed for use as an aid to quitting smoking. It is taken as a two-month

  • Cannabis

    Cannabis or marijuana is an illegal drug derived from the leaves and flowers of the cannabis plant. It is smoked, eaten or drunk in tea. Cannabis

  • Capreomycin (Capastat)

    Capreomycin (Capastat) is an antibiotic that is active against certain strains of tuberculosis. It is used in combination with other anti-tuberculosis drugs. It is manufactured

  • Capsaicin (Axsain / Zacin)

    Capsaicin (Axsain / Zacin) is an approved cream used for the temporary relief of pain due to by peripheral neuropathy, which can be caused by

  • Carbamazepine

    Carbamazepine is a commonly used anti-convulsant drug used for treating seizures such as epilepsy and manic depression. It is related chemically to tricyclic antidepressants, and

  • Carnitine (Carnitor)

    Carnitine is a naturally occurring amino acid. Chemical variations of carnitine include L-acetyl carnitine and acetyl L-carnitine (LAC) and L-carnitine. L-carnitine suppresses the production of tumour

  • Caspofungin (Cancidas)

    Caspofungin (Cancidas) is an anti-fungal drug approved for the treatment of invasive aspergillosis in immunosuppressed adults who do not tolerate or do not respond to

  • Chloroquine (Avloclor / Malarivon / Nivaquine)

    Chloroquine (Avloclor / Malarivon / Nivaquine) is an anti-malaria drug, which some experts have advocated as a low-cost treatment for HIV for use in developing

  • CHOP

    CHOP is a four-drug chemotherapy regimen including cyclophosphamide (Endoxana), doxorubicin, vincristine (Oncovin) and prednisolone. It is used in the treatment of several cancers including lymphoma.

  • Ciclosporin (Neoral / Sandimmun)

    Ciclosporin (Neoral / Sandimmun) is a powerful immunosuppressive drug. It acts by inhibiting T-helper cell functions and blocking production of the cytokine interleukin-2. Ciclosporin is

  • Cidofovir (Vistide)

    Cidofovir (Vistide) is an antiviral drug, which is used to treat a range of different viruses. It comes either as a liquid for intravenous injection

  • Ciprofloxacin (Ciproxin / Ciloxan)

    Ciprofloxacin (Ciproxin / Ciloxan) is an antibiotic that is approved for treating several common bacterial infections. It is being tested in combination with other drugs

  • Clarithromycin (Clarosip / Klaricid / Klaricid XL)

    Clarithromycin (Clarosip / Klaricid / Klaricid XL) is an approved antibiotic for use in combination with other drugs for the treatment of Mycobacterium avium intracellulare

  • Clindamycin (Dalacin C)

    Clindamycin (Dalacin C) is an approved antibiotic that has been investigated as an alternative treatment for toxoplasmosis and Pneumocystis pneumonia (PCP), often in combination with

  • Clofazimine

    Clofazimine is an approved oral treatment for leprosy. It is being tested in combination with other drugs as a treatment for MAI. In test-tube studies

  • Clotrimazole (Canesten)

    Clotrimazole (Canesten) is an approved anti-fungal drug. It comes in the form of a cream, a solution or a lozenge. It is manufactured by Bayer

  • Cocaine

    Cocaine is an illegal stimulant drug that is made from the leaves of the South American coca shrub. It comes in the form of a

  • Codeine phosphate

    Codeine phosphate is an opioid drug that is used as a painkiller. It is used to relieve mild to moderate pain. It is usually taken

  • COMP

    COMP is an anti-cancer chemotherapy regime consisting of the drugs cyclophosphamide (Endoxana), vincristine(Oncovin), methotrexate (Maxtrex) and prednisolone. It is sometimes used for the treatment of

  • Corticosteroids

    Corticosteroids are a group of approved immunosuppressive and anti-inflammatory drugs. They can be administered in either oral or intravenous forms, or are inhaled as a

  • Cotrimoxazole (Septrin)

    Cotrimoxazole (Septrin) is an approved antibiotic that consists of a mixture of two drugs, trimethoprim and sulphamethoxazole. Both drugs prevent bacteria from reproducing by preventing

  • Cyclophosphamide (Endoxana)

    Cyclophosphamide is an approved anti-cancer drug which is active, alone or in combination, against a wide spectrum of tumours. It is being tested as a

  • Cycloserine

    Cycloserine is a tablet-form anti-mycobacterial drug, which is used in combination with other drugs for treating multi-drug-resistant tuberculosis. Its side-effects can include mood disturbances, headache,

  • Cytarabine

    Cytarabine is an approved anti-cancer drug used mainly in combination with other agents for the treatment of a form of cancer called acute myeloblastic leukaemia.

  • Dacarbazine (DTIC-Dome)

    Dacarbazine is an approved anti-cancer drug, which is used frequently in combination with other drugs for the treatment of metastatic melanoma and Hodgkin’s disease. It comes

  • Dapsone

    Dapsone is an approved oral antibiotic drug. It can be used in combination with trimethoprim for treating Pneumocystis pneumonia (PCP), and may be used as

  • Daunorubicin

    Daunorubicin is an anti-cancer drug with considerable side-effects, including damage to the heart. Liposomal daunorubicin, a form of the drug in which the drug is

  • Diamorphine hydrochloride (heroin)

    Diamorphine hydrochloride is an opiate drug with extremely powerful pain-killing properties. It a chemical derivative of morphine, with increased solubility and more complete and rapid

  • Diclofenac (Voltarol/Diclomax/Motifene)

    Diclofenac (Voltarol / Voltarol Rapid / Diclomax SR / Diclomax Retard / Motifene 75 mg / Voltarol 75 mg SR / Voltarol Retard) is a

  • Dihydrocodeine tartrate

    Dihydrocodeine tartrate (DF 118 Forte / DHC Continus) is an opioid drug that is used as a painkiller. It is used to relieve moderate to

  • Doxorubicin hydrochloride (Caelyx)

    Doxorubicin hydrochloride is an approved anti-cancer drug, which is injected into a vein. It has significant side-effects. Doxorubicin is thought to act by binding to DNA

  • Ecstasy

    Ecstasy is an illegal drug whose chemical name is 3,4-methylenedioxymethamphetamine (MDMA). It is an artificial derivative of amphetamine, having first been manufactured in 1912. Ecstasy induces

  • Entecavir (Baraclude)

    Entecavir is a nucleoside analogue drug (a guanosine analogue) used as an antiviral treatment for hepatitis B. As entecavir was originally thought to have selective

  • Epoetin alfa and beta

    Information on epoetin alfa and beta, or erythropoietin, and its role in treating anaemia in HIV-positive patients.

  • Erythromycin (Erymax / Erythrocin / Erythroped / Erythroped A)

    Erythromycin (Erymax / Erythrocin / Erythroped / Erythroped A) is an antibiotic drug that is often used in patients who are allergic to penicillin. It

  • Ethambutol hydrochloride

    Ethambutol hydrochloride is an approved anti-mycobacterial antibiotic used in combination with other drugs for treating tuberculosis. It is also being tested in combination with other

  • Etoposide (Etopophos / Vepesid)

    Etoposide (Etopophos / Vepesid) is an approved anti-cancer drug. It is used in combination with other drugs to treat a range of cancers including small

  • Ezetimibe (Ezetrol)

    Ezetimibe (Ezetrol) is a cholesterol-lowering drug that acts by decreasing the absorption of cholesterol from the gut. It is used alone or in combination with statin

  • Famciclovir (Famvir)

    Famciclovir (Famvir) is a nucleoside analogue drug that is approved for the treatment of shingles (varicella zoster virus) and herpes simplex viruses 1 and 2.

  • Fenofibrate (Lipantil / Supralip 160)

    Fenofibrate (Lipantil / Supralip 160) is a fibrate that is used to treat elevations in triglyceride levels in the blood. It can also improve levels

  • Fluconazole (Diflucan)

    Fluconazole (Diflucan) is an approved anti-fungal drug. It works by inhibiting the synthesis of ergosterol, a main component in the fungal cell membrane. Fluconazole is manufactured

  • Flucytosine (Ancotil)

    Flucytosine (Ancotil) is one of the older anti-fungal drugs. It is sometimes used alongside amphotericin (Fungilin / Fungizone) for treating severe candidiasis, cryptococcal meningitis or

  • Fluorouracil

    Fluorouracil is an approved anti-cancer drug that works by preventing cell division. In its intravenous formulation it is used to treat a number of tumours

  • Fluoxetine (Prozac)

    Fluoxetine (Prozac) is an approved antidepressant drug. It is manufactured by Dista Products, a subsidiary of Eli Lilly and Co. Ltd. Fluoxetine works by prolonging the

  • Folate

    Supplements of folate are prescribed to many symptomatic HIV-positive people due to deficiencies caused by a range of treatment drugs and by malabsorption in the

  • Folinic acid

    Folinic acid is an approved drug used to protect against the side-effects of folate antagonist drugs such as trimetrexate. Cells that absorb folinic acid are

  • Fomivirsen

    Fomivirsen, previously known as ISIS 2922, is an approved second-line treatment for cytomegalovirus (CMV) retinitis that is injected into the eye. Technically, it is known

  • Foscarnet sodium (Foscavir)

    Information on foscarnet (Foscavir), including dosing, side-effects and drug interactions.

  • Gabapentin (Neurontin)

    Gabapentin (Neurontin) was developed as an anti-epilepsy drug, but is now more commonly used to treat pain, particularly pain due to nerve damage (neuropathy). It

  • Gamma-hydroxybutyrate

    Gamma-hydroxybutyrate (GHB) or gamma-hydroxybutyric acid is an illegal drug, as well as a naturally-occurring chemical in the brain. It is used medically as a general

  • Ganciclovir (Cymevene)

    Ganciclovir (Cymevene) is an anti-cytomegalovirus drug that works by inhibiting DNA polymerase. It can prevent cytomegalovirus from reproducing and infecting new cells, but it cannot

  • Garlic

    Garlic has been used for medicinal purposes for at least five thousand years. The Greeks and Romans used raw garlic as an antibiotic, to cure

  • Gentamicin (Cidomycin / Genticin)

    Gentamicin is a powerful intravenous antibiotic used for treating septicaemia, meningitis and other serious infections. Researchers have produced an experimental form of gentamicin in which the

  • Glutamine

    Glutamine or L-glutamine is a precursor of glutathione, an amino acid and anti-oxidant that occurs naturally in the body. It is used in the growth

  • Hormonal contraceptives

    Hormonal contraception is the most effective method of controlling fertility in women. Combined hormonal contraceptives including an oestrogen and a progestogen are the most effective for

  • Human growth hormone

    Information on human growth hormone, including its role in treating wasting and a possible effect of increasing CD4 cell counts in patients on antiretroviral therapy.

  • Hypericin (St Johns wort)

    Hypericin is a substance derived from the herb Hypericum perforatum, commonly known as St John’s wort or goatweed. Herbal preparations of St John’s wort at a

  • Ibuprofen

    Ibuprofen (Brufen / Brufen Retard / Fenbid) is a non-steroidal anti-inflammatory drug (NSAID) that is used to treat pain and inflammation. It is particularly useful

  • Imatinib (Glivec)

    Imatinib (Glivec) is an anti-cancer drug that is licensed for the treatment of types of blood cancers, including leukaemia, and gastrointestinal and other tumours. It

  • Imiquimod (Aldara)

    Imiquimod (Aldara) is a drug that stimulates the immune system to produce interferon alfa, a natural chemical that helps the body to fight viruses. It

  • Interferon alfa

    Interferon alfa is a natural protein produced by the human body in response to infection. It has some direct antiviral effects and stimulates the immune

  • Interleukin-2 (Proleukin)

    Information on interleukin-2 (IL-2), including its availability and its potential role in increasing CD4 cell counts in HIV-positive patients.

  • Irinotecan hydrochloride (Campto)

    Irinotecan hydrochloride (Campto) is an anti-cancer drug that is mainly used to treat bowel cancer, usually in combination with other anti-cancer drugs. It works by

  • Iron

    Iron is important for immunity, but at certain times too much iron may be counter-productive. During an acute infection, iron is removed from the blood

  • Isoniazid

    Isoniazid is an approved antibiotic, which, in combination with other drugs, is the standard treatment for tuberculosis. In the United States, it is also commonly

  • Itraconazole (Sporanox)

    Itraconazole (Sporanox) is an anti-fungal drug. It works by inhibiting the synthesis of ergosterol, a main component in the fungal cell membrane. It is related

  • Ketamine (Ketalar)

    Ketamine (Ketalar) is a licensed anaesthetic that is commonly used in human and veterinary medicine. It is also used in small doses as a painkiller,

  • Ketoconazole (Nizoral)

    Ketoconazole (Nizoral) is an approved anti-fungal drug. It works primarily by inhibiting the synthesis of ergosterol, a main component in the fungal cell membrane. It

  • Lomustine

    Lomustine is an approved anti-cancer drug used in the treatment of Hodgkin's disease and other lymphomas. It comes in capsule-form. Its main side-effect is bone

  • Loperamide hydrochloride (Imodium)

    Loperamide hydrochloride (Imodium) is an anti-diarrhoea drug. It works by inhibiting the activity of the muscles in the gut wall, increasing the time that substances

  • mBACOD

    mBACOD is the abbreviated name for a combination of chemotherapy drugs. It consists of methotrexate (Maxtrex), bleomycin (Bleo-Kyowa), doxorubicin (Adriamycin), cyclophosphamide (Endoxana), vincristine (Oncovin) and

  • Megestrol acetate (Megace)

    Megestrol acetate (Megace) is a progesterone - a female sex hormone. It is an approved drug for the treatment of several forms of cancer. In

  • Metformin hydrochoride (Glucophage / Glucophage SR)

    Metformin hydrochoride (Glucophage / Glucophage SR) is an anti-diabetes drug. It is particularly useful in treating diabetes in patients with insulin resistance and obesity. Metformin can

  • Methadone hydrochloride (Methadose)

    Methadone hydrochloride (Methadose) is a synthetic opioid drug that is used to treat chronic pain and addiction to heroin and related drugs. It works by stimulating

  • Methamphetamine

    Methamphetamine is an illegal drug that is commonly known as ‘crystal meth’. Although primarily used recreationally, it is occasionally prescribed medically for patients with attention-deficit

  • Methotrexate

    Methotrexate is an approved anti-cancer drug which inhibits DNA synthesis. It is active against a wide range of tumours and is also used to treat

  • Methylphenidate hydrochloride (Ritalin / Concerta XL / Equasym XL)

    Methylphenidate hydrochloride (Ritalin / Concerta XL / Equasym XL) is a stimulant drug related to amphetamine that is approved in the United States for the

  • Metronidazole (Flagyl / Flagyl S / Metrolyl)

    Metronidazole (Flagyl / Flagyl S / Metrolyl) is an anti-microbial drug that is highly active against a wide range of bacteria and protozoa. It is

  • Mitozantrone (Novantrone / Onkotrone)

    Mitozantrone is an intravenous anti-cancer drug approved for the treatment of leukaemia. It is being studied as a treatment for Kaposi's sarcoma and lymphoma.Side-effects can

  • MOPP

    MOPP is a combination of intravenous anti-cancer drugs consisting of mustine (nitrogen mustard), vincristine (Oncovin), procarbazine and prednisolone. It is used in the treatment of

  • Morphine (Oramorph / Sevredol / Morcap SR / Morphegesic SR / MST Continus / MXL / Zomorph)

    Morphine (Oramorph / Sevredol / Morcap SR / Morphegesic SR / MST Continus / MXL / Zomorph) is an extremely powerful painkilling drug that is

  • N-acetyl cysteine (NAC)

    N-acetyl cysteine (NAC) is an anti-oxidant molecule that can absorb free radicals within the body. Free radicals are highly reactive, damaging chemicals that are produced

  • Naltrexone hydrochloride (Nalorex)

    Naltrexone is a drug used in the treatment of opiate addiction. It reduces the craving for opiates by blocking opiate receptors throughout the body. Naltrexone

  • Nimodipine (Nimotop)

    Nimodipine is an approved drug for preventing certain neurological problems in people who have experienced a brain haemorrhage. It is being studied as a treatment

  • Nystatin (Nystan / Nystaform / Tinaderm-M)

    Nystatin (Nystan / Nystaform / Tinaderm-M) is an anti-fungal agent approved for the treatment of candidiasis. It can be also be used to prevent candidiasis

  • Octreotide (Sandostatin)

    Octreotide (Sandostatin) is an approved drug that is used to treat two rare forms of intestinal cancer. It is a synthetic peptide, which mimics the

  • Ofloxacin (Tarivid)

    Ofloxacin (Tarivid) is an approved antibiotic that is used for the treatment of a variety of common bacterial infections. It may be useful in combination

  • Omeprazole (Losec)

    Omeprazole (Losec) is a proton pump inhibitor that is used to reduce stomach acid levels. It is used to treat indigestion, stomach ulcers and acid

  • Paclitaxel (Taxol)

    Paclitaxel (Taxol) is an intravenous anti-cancer drug that is approved for the treatment of AIDS-associated Kaposi’s sarcoma that has been unresponsive to first-line treatment. It

  • Paracetamol

    Paracetamol is a common painkilling and anti-fever drug. It is an extremely effective drug that is used to relieve fever, headache and other aches and

  • Paromomycin

    Paromomycin is an antibiotic, which is licensed in the United States for treating intestinal amoebiasis and giardiasis. It is not marketed in the United Kingdom,

  • Pentamidine isetionate (Pentacarinat)

    Pentamidine isetionate (Pentacarinat) is an approved anti-fungal and anti-protozoal drug used for the treatment and prevention of Pneumocystis pneumonia (PCP). It can be administered by

  • Pioglitazone (Actos)

    Pioglitazone (Actos) is a diabetes drug. It works by improving a patient’s response to the hormone insulin. It is manufactured by Takeda and Eli Lilly. In

  • Phenytoin (Epanutin)

    Phenytoin (Epanutin) is an approved anti-convulsant drug that is used for the treatment of epilepsy. It comes in the form of tablets or a liquid

  • Posaconazole

    Posaconazole (Noxafil) is an anti-fungal drug that can be used to treat a wide range of fungal infections. It is available as an oral suspension

  • Pravastatin sodium (Lipostat)

    Pravastatin sodium (Lipostat) is a statin that can lower cholesterol levels in the blood and reduce the risk of heart attacks and strokes. It is

  • Pregabalin (Lyrica)

    Pregabalin (Lyrica) is an anti-seizure drug that can be used to prevent fits, as well as in the treatment of pain caused by nerve damage

  • Primaquine

    Primaquine is a tablet-form antibiotic that is sometimes used in combination with clindamycin as a treatment for Pneumocystis pneumonia (PCP). It is also used for

  • Procaine hydrochloride

    Procaine HCI is an experimental, immune-modulating drug designed to reduce levels of the stress causing hormone called cortisol. Known by the trade name Anticort, the

  • Procarbazine

    Procarbazine is an approved oral anti-cancer drug used primarily as part of the MOPP regimen in the treatment of Hodgkin's disease. It inhibits DNA, RNA

  • PRO-MACE / MOPP

    PRO-MACE / MOPP is a chemotherapy regimen consisting of courses of prednisolone, methotrexate (Maxtrex; with folinic acid rescue), doxorubicin, cyclophosphamide (Endoxana), etoposide (Etopophos / Vepesid),

  • Pyrazinamide

    Pyrazinamide is an approved oral anti-tuberculosis drug used in combination regimens. It is used to prevent and to treat tuberculosis. Side-effects include hepatitis, gastrointestinal upsets, rash

  • Pyrimethamine (Daraprim)

    Pyrimethamine (Daraprim) is an approved antibiotic used in combination with a sulphonamide drug such as sulfadoxine for the treatment of toxoplasmosis. It also has anti-malarial

  • Ranitidine (Zantac)

    Ranitidine (Zantac) is a histamine H2-blocker, which inhibits stomach acid production. It is used to treat stomach ulcers and acid reflux disease (heartburn). It is

  • Retinoic acid

    Retinoic acid is a derivative of vitamin A. Two treatment forms of retinoic acid have been developed - all-trans retinoic acid and 9-cis retinoic acid. All-trans

  • Ribavirin (Copegus / Rebetol / Virazole)

    Ribavirin (Copegus / Rebetol / Virazole) is an antiviral drug that is active against a range of viruses. It is an approved and effective treatment

  • Rifabutin (Mycobutin)

    Rifabutin (Mycobutin) is an antibiotic drug used for the treatment and prevention of Mycobacterium avium intracellulare (MAI) and tuberculosis. It is manufactured by Pfizer. Rifabutin is

  • Rifampicin (Rifadin / Rimactane)

    Rifampicin (Rifadin / Rimactane) is an approved anti-mycobacterial drug that is a standard component of combination regimens for treating tuberculosis. In the United States, it

  • Rifapentine

    Rifapentine is an anti-mycobacterial drug that was approved in the United States as a treatment for tuberculosis in 1998. Rifapentine should be taken in combination

  • Rituximab (MabThera)

    Rituximab (MabThera) is an artificial antibody that recognises and binds to the CD20 receptor on the surface of B-cells. It is used as a treatment

  • Rosiglitazone (Avandia)

    Rosiglitazone (Avandia) is an anti-diabetes drug that works by re-sensitising the body to the hormone insulin. It is usually used in patients who do not

  • Rosuvastatin (Crestor)

    Rosuvastatin (Crestor) is a statin that can reduce the levels of low-density lipoprotein (LDL or ‘bad’) cholesterol in the blood. This can reduce the risk

  • Selenium

    Selenium is an important mineral and antioxidant, which has several functions in the human body. As an antioxidant, it is crucial in protecting healthy cells

  • Sildenafil (Viagra)

    Sildenafil (Viagra) is a phosphodiesterase-5 inhibitor that is used to treat impotence. It is produced by Pfizer. One 50mg tablet of sildenafil is usually taken from

  • Simvastatin (Zocor)

    Simvastatin (Zocor) is a statin that can reduce the levels of low-density lipoprotein (LDL or ‘bad’) cholesterol in the blood. This can reduce the risk

  • Streptomycin

    Streptomycin was the first effective anti-tuberculosis (TB) drug to be discovered. It is now rarely used for treating TB, except in the case of strains

  • Sulfadiazine

    Sulfadiazine is an approved antibiotic for treating meningococcal meningitis. For people with HIV it is most commonly used in combination with pyrimethamine (Daraprim) for treating

  • Tadalafil (Cialis)

    Tadalafil (Cialis) is a phosphodiesterase-5 inhibitor that is used to treat impotence. It is manufactured by Eli Lilly. The standard dose is 10mg at least

  • Total parenteral nutrition

    Total parenteral nutrition is a method of supplying nutritional supplements by intravenous infusion. It is only used for people with severely compromised bowel function who

  • Tramadol hydrochloride

    Tramadol hydrochloride (Tramake Insts / Zamadol / Zydol / Dromadol SR / Larapam SR / Zamadol 24hr / Zamadol SR / Zydol SR / Zydol

  • Trimethoprim (Monotrim)

    Trimethoprim (Monotrim) is an approved antibiotic, which is used most frequently in conjunction with sulfamethoxazole in the form of the drug cotrimoxazole (Septrin). Cotrimoxazole is

  • Trimetrexate

    Trimetrexate is an antimicrobial drug that has been approved for the treatment of moderate to severe Pneumocystis pneumonia (PCP) in people who are intolerant of

  • Valaciclovir (Valtrex)

    Valaciclovir (Valtrex) is an anti-viral drug. It is a pro-drug of aciclovir (Zovirax), meaning that it is broken down into aciclovir within the body. Valaciclovir

  • Valganciclovir (Valcyte)

    Valganciclovir (Valcyte) is an anti-viral drug that is used to treat cytomegalovirus. It is a pro-drug of ganciclovir (Cyemevene), meaning that it is broken down

  • Valproic acid (Depakote)

    Valproic acid (Depakote) is an anti-convulsant and mood stabilising drug, which is used to control epilepsy and bipolar disorder (manic depression). It can also be

  • Vardenafil (Levitra)

    Vardenafil (Levitra) is a phosphodiesterase-5 inhibitor that is used to treat impotence. It is manufactured by Bayer and marketed as Levitra, except for in Italy,

  • Vinblastine sulphate (Velbe)

    Vinblastine sulphate (Velbe) is an intravenous anti-cancer drug derived from the periwinkle plant. It is being studied for the treatment of Kaposi’s sarcoma and lymphoma,

  • Vincristine sulphate (Oncovin)

    Vincristine sulphate (Oncovin) is an intravenous anti-cancer drug derived from the periwinkle plant. It is thought to interfere with cell division. It is being studied

  • Vitamin A

    Vitamin A is a micronutrient which is present in some food and is necessary for normal human function. It is present at relatively high levels

  • Vitamin B1

    Alcohol consumption interferes with the absorption and storage of this vitamin, which is essential in the formation and maintenance of muscle and efficient use of

  • Vitamin B12

    Several studies have shown low levels of vitamin B12 in HIV-positive people. It is unclear whether low vitamin B12 levels influence HIV disease progression,

  • Vitamin B2

    Vitamin B2 is an essential building block for glutathione, a key anti-oxidant. Deficiency symptoms include cracking at the corner of the mouth and on the

  • Vitamin B6

    Vitamin B6 is essential for the formation of new cells and for maintaining immunity. Studies in animals show a range of immune defects when

  • Vitamin C

    Vitamin C is a micronutrient which is present in some food and is necessary for normal human function. A severe deficiency of vitamin C causes

  • Vitamin D

    There is limited and conflicting evidence about this vitamin. Some research suggests that high levels of vitamin D may actually have an immune suppressive effect

  • Vitamin E

    Vitamin E is an important anti-oxidant and anti-inflammatory that is often deficient in HIV-positive people. Vitamin E is necessary to ensure the optimum functioning of

  • Voriconazole (Vfend)

    Voriconazole (Vfend) is an anti-fungal drug produced by Pfizer. It is an effective treatment for aspergillosis for people who have failed to respond to other anti-fungal

  • Zinc

    Zinc is an important anti-oxidant and anti-inflammatory mineral which plays a key role in immune functions. An adequate level of zinc improves resistance to

  • Aciclovir (Zovirax)

    Aciclovir (Zovirax) is a licensed nucleoside analogue drug for treating herpes simplex and varicella zoster virus. It is manufactured by GlaxoSmithKline. It is sometimes referred

  • Adefovir dipivoxil (Hepsera)

    Adefovir dipivoxil (Hepsera) is a licensed treatment for hepatitis B and a failed treatment for HIV. Adefovir was previously called bis-POM PMEA and GS 840.

  • Albendazole (Zentel)

    Albendazole is an antibiotic that is being studied as a treatment for microsporidiosis. It is approved in the United Kingdom for the treatment of intestinal

  • Alcohol

    Alcohol is a drug that is produced by natural fermentation mechanisms. It is legally available in the United Kingdom from licensed outlets to people aged

  • Alefacept

    Alefacept is an immunosuppressive drug that is used to treat moderate to severe forms of the skin disease plaque psoriasis. It is marketed in the

  • Amikacin (Amikin)

    Amikacin is an approved antibiotic used for treating severe bacterial infections. In the test tube it is active against Mycobacterium avium intracellulare (MAI) organisms and

  • Amitriptyline hydrochloride

    Amitriptyline hydrochloride is an antidepressant drug. It is available as a generic (non-branded) product. Low-dose amitriptyline can also be used to treat the pain caused by

  • Amphotericin

    Amphotericin (Fungilin/Fungizone/Abelcet/AmBisome/Amphocil) or amphotericin B is an anti-fungal drug. It is an artificial version of a naturally occurring compound produced by the fungus Streptomyces nodosus.

  • Ampicillin (Penbritin)

    Ampicillin is a form of penicillin which is approved for the treatment of urinary tract infections, ear infections, sinusitis, bronchitis, Salmonella  and gonorrhoea. Its side-effects can

  • Anabolic steroids

    Anabolic steroids are synthetic versions of the male hormone testosterone, which promote the formation of lean body mass, skeletal muscle and masculine sexual characteristics in

  • Aspirin

    Aspirin is a widely used pain-relieving, fever-reducing and anti-inflammatory drug. It is also known as acetylsalicylic acid. It is available over the counter from chemists

  • Atorvastatin (Lipitor)

    Atorvastatin (Lipitor) is a statin that can reduce the levels of low-density lipoprotein (LDL or ‘bad’) cholesterol in the blood. This can reduce the risk

  • Atovaquone (Wellvone)

    Atovaquone (Wellvone) is an anti-protozoal drug, which is approved for the treatment of mild to moderate Pneumocystis pneumonia (PCP) in people who cannot take standard

  • Azithromycin (Zithromax)

    Azithromycin (Zithromax) is an antibiotic that belongs to the macrolide class of drugs. It is licensed for treating respiratory tract infections, infections of the middle

  • Bleomycin

    Bleomycin is an approved anti-cancer drug which appears to work by fragmenting DNA. It is active, alone or in combination, against a wide spectrum of

  • Buprenorphine (BuTrans/Temgesic/Transtec)

    Buprenorphine (BuTrans / Temgesic / Transtec) is an opioid drug that is used both as a painkiller and as a treatment for addiction to opioid

  • Bupropion (Zyban)

    Bupropion (Zyban ) is a drug which has been licensed for use as an aid to quitting smoking. It is taken as a two-month

  • Cannabis

    Cannabis or marijuana is an illegal drug derived from the leaves and flowers of the cannabis plant. It is smoked, eaten or drunk in tea. Cannabis

  • Capreomycin (Capastat)

    Capreomycin (Capastat) is an antibiotic that is active against certain strains of tuberculosis. It is used in combination with other anti-tuberculosis drugs. It is manufactured

  • Capsaicin (Axsain / Zacin)

    Capsaicin (Axsain / Zacin) is an approved cream used for the temporary relief of pain due to by peripheral neuropathy, which can be caused by

  • Carbamazepine

    Carbamazepine is a commonly used anti-convulsant drug used for treating seizures such as epilepsy and manic depression. It is related chemically to tricyclic antidepressants, and

  • Carnitine (Carnitor)

    Carnitine is a naturally occurring amino acid. Chemical variations of carnitine include L-acetyl carnitine and acetyl L-carnitine (LAC) and L-carnitine. L-carnitine suppresses the production of tumour

  • Caspofungin (Cancidas)

    Caspofungin (Cancidas) is an anti-fungal drug approved for the treatment of invasive aspergillosis in immunosuppressed adults who do not tolerate or do not respond to

  • Chloroquine (Avloclor / Malarivon / Nivaquine)

    Chloroquine (Avloclor / Malarivon / Nivaquine) is an anti-malaria drug, which some experts have advocated as a low-cost treatment for HIV for use in developing

  • CHOP

    CHOP is a four-drug chemotherapy regimen including cyclophosphamide (Endoxana), doxorubicin, vincristine (Oncovin) and prednisolone. It is used in the treatment of several cancers including lymphoma.

  • Ciclosporin (Neoral / Sandimmun)

    Ciclosporin (Neoral / Sandimmun) is a powerful immunosuppressive drug. It acts by inhibiting T-helper cell functions and blocking production of the cytokine interleukin-2. Ciclosporin is

  • Cidofovir (Vistide)

    Cidofovir (Vistide) is an antiviral drug, which is used to treat a range of different viruses. It comes either as a liquid for intravenous injection

  • Ciprofloxacin (Ciproxin / Ciloxan)

    Ciprofloxacin (Ciproxin / Ciloxan) is an antibiotic that is approved for treating several common bacterial infections. It is being tested in combination with other drugs

  • Clarithromycin (Clarosip / Klaricid / Klaricid XL)

    Clarithromycin (Clarosip / Klaricid / Klaricid XL) is an approved antibiotic for use in combination with other drugs for the treatment of Mycobacterium avium intracellulare

  • Clindamycin (Dalacin C)

    Clindamycin (Dalacin C) is an approved antibiotic that has been investigated as an alternative treatment for toxoplasmosis and Pneumocystis pneumonia (PCP), often in combination with

  • Clofazimine

    Clofazimine is an approved oral treatment for leprosy. It is being tested in combination with other drugs as a treatment for MAI. In test-tube studies

  • Clotrimazole (Canesten)

    Clotrimazole (Canesten) is an approved anti-fungal drug. It comes in the form of a cream, a solution or a lozenge. It is manufactured by Bayer

  • Cocaine

    Cocaine is an illegal stimulant drug that is made from the leaves of the South American coca shrub. It comes in the form of a

  • Codeine phosphate

    Codeine phosphate is an opioid drug that is used as a painkiller. It is used to relieve mild to moderate pain. It is usually taken

  • COMP

    COMP is an anti-cancer chemotherapy regime consisting of the drugs cyclophosphamide (Endoxana), vincristine(Oncovin), methotrexate (Maxtrex) and prednisolone. It is sometimes used for the treatment of

  • Corticosteroids

    Corticosteroids are a group of approved immunosuppressive and anti-inflammatory drugs. They can be administered in either oral or intravenous forms, or are inhaled as a

  • Cotrimoxazole (Septrin)

    Cotrimoxazole (Septrin) is an approved antibiotic that consists of a mixture of two drugs, trimethoprim and sulphamethoxazole. Both drugs prevent bacteria from reproducing by preventing

  • Cyclophosphamide (Endoxana)

    Cyclophosphamide is an approved anti-cancer drug which is active, alone or in combination, against a wide spectrum of tumours. It is being tested as a

  • Cycloserine

    Cycloserine is a tablet-form anti-mycobacterial drug, which is used in combination with other drugs for treating multi-drug-resistant tuberculosis. Its side-effects can include mood disturbances, headache,

  • Cytarabine

    Cytarabine is an approved anti-cancer drug used mainly in combination with other agents for the treatment of a form of cancer called acute myeloblastic leukaemia.

  • Dacarbazine (DTIC-Dome)

    Dacarbazine is an approved anti-cancer drug, which is used frequently in combination with other drugs for the treatment of metastatic melanoma and Hodgkin’s disease. It comes

  • Dapsone

    Dapsone is an approved oral antibiotic drug. It can be used in combination with trimethoprim for treating Pneumocystis pneumonia (PCP), and may be used as

  • Daunorubicin

    Daunorubicin is an anti-cancer drug with considerable side-effects, including damage to the heart. Liposomal daunorubicin, a form of the drug in which the drug is

  • Diamorphine hydrochloride (heroin)

    Diamorphine hydrochloride is an opiate drug with extremely powerful pain-killing properties. It a chemical derivative of morphine, with increased solubility and more complete and rapid

  • Diclofenac (Voltarol/Diclomax/Motifene)

    Diclofenac (Voltarol / Voltarol Rapid / Diclomax SR / Diclomax Retard / Motifene 75 mg / Voltarol 75 mg SR / Voltarol Retard) is a

  • Dihydrocodeine tartrate

    Dihydrocodeine tartrate (DF 118 Forte / DHC Continus) is an opioid drug that is used as a painkiller. It is used to relieve moderate to

  • Doxorubicin hydrochloride (Caelyx)

    Doxorubicin hydrochloride is an approved anti-cancer drug, which is injected into a vein. It has significant side-effects. Doxorubicin is thought to act by binding to DNA

  • Ecstasy

    Ecstasy is an illegal drug whose chemical name is 3,4-methylenedioxymethamphetamine (MDMA). It is an artificial derivative of amphetamine, having first been manufactured in 1912. Ecstasy induces

  • Entecavir (Baraclude)

    Entecavir is a nucleoside analogue drug (a guanosine analogue) used as an antiviral treatment for hepatitis B. As entecavir was originally thought to have selective

  • Epoetin alfa and beta

    Information on epoetin alfa and beta, or erythropoietin, and its role in treating anaemia in HIV-positive patients.

  • Erythromycin (Erymax / Erythrocin / Erythroped / Erythroped A)

    Erythromycin (Erymax / Erythrocin / Erythroped / Erythroped A) is an antibiotic drug that is often used in patients who are allergic to penicillin. It

  • Ethambutol hydrochloride

    Ethambutol hydrochloride is an approved anti-mycobacterial antibiotic used in combination with other drugs for treating tuberculosis. It is also being tested in combination with other

  • Etoposide (Etopophos / Vepesid)

    Etoposide (Etopophos / Vepesid) is an approved anti-cancer drug. It is used in combination with other drugs to treat a range of cancers including small

  • Ezetimibe (Ezetrol)

    Ezetimibe (Ezetrol) is a cholesterol-lowering drug that acts by decreasing the absorption of cholesterol from the gut. It is used alone or in combination with statin

  • Famciclovir (Famvir)

    Famciclovir (Famvir) is a nucleoside analogue drug that is approved for the treatment of shingles (varicella zoster virus) and herpes simplex viruses 1 and 2.

  • Fenofibrate (Lipantil / Supralip 160)

    Fenofibrate (Lipantil / Supralip 160) is a fibrate that is used to treat elevations in triglyceride levels in the blood. It can also improve levels

  • Fluconazole (Diflucan)

    Fluconazole (Diflucan) is an approved anti-fungal drug. It works by inhibiting the synthesis of ergosterol, a main component in the fungal cell membrane. Fluconazole is manufactured

  • Flucytosine (Ancotil)

    Flucytosine (Ancotil) is one of the older anti-fungal drugs. It is sometimes used alongside amphotericin (Fungilin / Fungizone) for treating severe candidiasis, cryptococcal meningitis or

  • Fluorouracil

    Fluorouracil is an approved anti-cancer drug that works by preventing cell division. In its intravenous formulation it is used to treat a number of tumours

  • Fluoxetine (Prozac)

    Fluoxetine (Prozac) is an approved antidepressant drug. It is manufactured by Dista Products, a subsidiary of Eli Lilly and Co. Ltd. Fluoxetine works by prolonging the

  • Folate

    Supplements of folate are prescribed to many symptomatic HIV-positive people due to deficiencies caused by a range of treatment drugs and by malabsorption in the

  • Folinic acid

    Folinic acid is an approved drug used to protect against the side-effects of folate antagonist drugs such as trimetrexate. Cells that absorb folinic acid are

  • Fomivirsen

    Fomivirsen, previously known as ISIS 2922, is an approved second-line treatment for cytomegalovirus (CMV) retinitis that is injected into the eye. Technically, it is known

  • Foscarnet sodium (Foscavir)

    Information on foscarnet (Foscavir), including dosing, side-effects and drug interactions.

  • Gabapentin (Neurontin)

    Gabapentin (Neurontin) was developed as an anti-epilepsy drug, but is now more commonly used to treat pain, particularly pain due to nerve damage (neuropathy). It

  • Gamma-hydroxybutyrate

    Gamma-hydroxybutyrate (GHB) or gamma-hydroxybutyric acid is an illegal drug, as well as a naturally-occurring chemical in the brain. It is used medically as a general

  • Ganciclovir (Cymevene)

    Ganciclovir (Cymevene) is an anti-cytomegalovirus drug that works by inhibiting DNA polymerase. It can prevent cytomegalovirus from reproducing and infecting new cells, but it cannot

  • Garlic

    Garlic has been used for medicinal purposes for at least five thousand years. The Greeks and Romans used raw garlic as an antibiotic, to cure

  • Gentamicin (Cidomycin / Genticin)

    Gentamicin is a powerful intravenous antibiotic used for treating septicaemia, meningitis and other serious infections. Researchers have produced an experimental form of gentamicin in which the

  • Glutamine

    Glutamine or L-glutamine is a precursor of glutathione, an amino acid and anti-oxidant that occurs naturally in the body. It is used in the growth

  • Hormonal contraceptives

    Hormonal contraception is the most effective method of controlling fertility in women. Combined hormonal contraceptives including an oestrogen and a progestogen are the most effective for

  • Human growth hormone

    Information on human growth hormone, including its role in treating wasting and a possible effect of increasing CD4 cell counts in patients on antiretroviral therapy.

  • Hypericin (St Johns wort)

    Hypericin is a substance derived from the herb Hypericum perforatum, commonly known as St John’s wort or goatweed. Herbal preparations of St John’s wort at a

  • Ibuprofen

    Ibuprofen (Brufen / Brufen Retard / Fenbid) is a non-steroidal anti-inflammatory drug (NSAID) that is used to treat pain and inflammation. It is particularly useful

  • Imatinib (Glivec)

    Imatinib (Glivec) is an anti-cancer drug that is licensed for the treatment of types of blood cancers, including leukaemia, and gastrointestinal and other tumours. It

  • Imiquimod (Aldara)

    Imiquimod (Aldara) is a drug that stimulates the immune system to produce interferon alfa, a natural chemical that helps the body to fight viruses. It

  • Interferon alfa

    Interferon alfa is a natural protein produced by the human body in response to infection. It has some direct antiviral effects and stimulates the immune

  • Interleukin-2 (Proleukin)

    Information on interleukin-2 (IL-2), including its availability and its potential role in increasing CD4 cell counts in HIV-positive patients.

  • Irinotecan hydrochloride (Campto)

    Irinotecan hydrochloride (Campto) is an anti-cancer drug that is mainly used to treat bowel cancer, usually in combination with other anti-cancer drugs. It works by

  • Iron

    Iron is important for immunity, but at certain times too much iron may be counter-productive. During an acute infection, iron is removed from the blood

  • Isoniazid

    Isoniazid is an approved antibiotic, which, in combination with other drugs, is the standard treatment for tuberculosis. In the United States, it is also commonly

  • Itraconazole (Sporanox)

    Itraconazole (Sporanox) is an anti-fungal drug. It works by inhibiting the synthesis of ergosterol, a main component in the fungal cell membrane. It is related

  • Ketamine (Ketalar)

    Ketamine (Ketalar) is a licensed anaesthetic that is commonly used in human and veterinary medicine. It is also used in small doses as a painkiller,

  • Ketoconazole (Nizoral)

    Ketoconazole (Nizoral) is an approved anti-fungal drug. It works primarily by inhibiting the synthesis of ergosterol, a main component in the fungal cell membrane. It

  • Lomustine

    Lomustine is an approved anti-cancer drug used in the treatment of Hodgkin's disease and other lymphomas. It comes in capsule-form. Its main side-effect is bone

  • Loperamide hydrochloride (Imodium)

    Loperamide hydrochloride (Imodium) is an anti-diarrhoea drug. It works by inhibiting the activity of the muscles in the gut wall, increasing the time that substances

  • mBACOD

    mBACOD is the abbreviated name for a combination of chemotherapy drugs. It consists of methotrexate (Maxtrex), bleomycin (Bleo-Kyowa), doxorubicin (Adriamycin), cyclophosphamide (Endoxana), vincristine (Oncovin) and

  • Megestrol acetate (Megace)

    Megestrol acetate (Megace) is a progesterone - a female sex hormone. It is an approved drug for the treatment of several forms of cancer. In

  • Metformin hydrochoride (Glucophage / Glucophage SR)

    Metformin hydrochoride (Glucophage / Glucophage SR) is an anti-diabetes drug. It is particularly useful in treating diabetes in patients with insulin resistance and obesity. Metformin can

  • Methadone hydrochloride (Methadose)

    Methadone hydrochloride (Methadose) is a synthetic opioid drug that is used to treat chronic pain and addiction to heroin and related drugs. It works by stimulating

  • Methamphetamine

    Methamphetamine is an illegal drug that is commonly known as ‘crystal meth’. Although primarily used recreationally, it is occasionally prescribed medically for patients with attention-deficit

  • Methotrexate

    Methotrexate is an approved anti-cancer drug which inhibits DNA synthesis. It is active against a wide range of tumours and is also used to treat

  • Methylphenidate hydrochloride (Ritalin / Concerta XL / Equasym XL)

    Methylphenidate hydrochloride (Ritalin / Concerta XL / Equasym XL) is a stimulant drug related to amphetamine that is approved in the United States for the

  • Metronidazole (Flagyl / Flagyl S / Metrolyl)

    Metronidazole (Flagyl / Flagyl S / Metrolyl) is an anti-microbial drug that is highly active against a wide range of bacteria and protozoa. It is

  • Mitozantrone (Novantrone / Onkotrone)

    Mitozantrone is an intravenous anti-cancer drug approved for the treatment of leukaemia. It is being studied as a treatment for Kaposi's sarcoma and lymphoma.Side-effects can

  • MOPP

    MOPP is a combination of intravenous anti-cancer drugs consisting of mustine (nitrogen mustard), vincristine (Oncovin), procarbazine and prednisolone. It is used in the treatment of

  • Morphine (Oramorph / Sevredol / Morcap SR / Morphegesic SR / MST Continus / MXL / Zomorph)

    Morphine (Oramorph / Sevredol / Morcap SR / Morphegesic SR / MST Continus / MXL / Zomorph) is an extremely powerful painkilling drug that is

  • N-acetyl cysteine (NAC)

    N-acetyl cysteine (NAC) is an anti-oxidant molecule that can absorb free radicals within the body. Free radicals are highly reactive, damaging chemicals that are produced

  • Naltrexone hydrochloride (Nalorex)

    Naltrexone is a drug used in the treatment of opiate addiction. It reduces the craving for opiates by blocking opiate receptors throughout the body. Naltrexone

  • Nimodipine (Nimotop)

    Nimodipine is an approved drug for preventing certain neurological problems in people who have experienced a brain haemorrhage. It is being studied as a treatment

  • Nystatin (Nystan / Nystaform / Tinaderm-M)

    Nystatin (Nystan / Nystaform / Tinaderm-M) is an anti-fungal agent approved for the treatment of candidiasis. It can be also be used to prevent candidiasis

  • Octreotide (Sandostatin)

    Octreotide (Sandostatin) is an approved drug that is used to treat two rare forms of intestinal cancer. It is a synthetic peptide, which mimics the

  • Ofloxacin (Tarivid)

    Ofloxacin (Tarivid) is an approved antibiotic that is used for the treatment of a variety of common bacterial infections. It may be useful in combination

  • Omeprazole (Losec)

    Omeprazole (Losec) is a proton pump inhibitor that is used to reduce stomach acid levels. It is used to treat indigestion, stomach ulcers and acid

  • Paclitaxel (Taxol)

    Paclitaxel (Taxol) is an intravenous anti-cancer drug that is approved for the treatment of AIDS-associated Kaposi’s sarcoma that has been unresponsive to first-line treatment. It

  • Paracetamol

    Paracetamol is a common painkilling and anti-fever drug. It is an extremely effective drug that is used to relieve fever, headache and other aches and

  • Paromomycin

    Paromomycin is an antibiotic, which is licensed in the United States for treating intestinal amoebiasis and giardiasis. It is not marketed in the United Kingdom,

  • Pentamidine isetionate (Pentacarinat)

    Pentamidine isetionate (Pentacarinat) is an approved anti-fungal and anti-protozoal drug used for the treatment and prevention of Pneumocystis pneumonia (PCP). It can be administered by

  • Pioglitazone (Actos)

    Pioglitazone (Actos) is a diabetes drug. It works by improving a patient’s response to the hormone insulin. It is manufactured by Takeda and Eli Lilly. In

  • Phenytoin (Epanutin)

    Phenytoin (Epanutin) is an approved anti-convulsant drug that is used for the treatment of epilepsy. It comes in the form of tablets or a liquid

  • Posaconazole

    Posaconazole (Noxafil) is an anti-fungal drug that can be used to treat a wide range of fungal infections. It is available as an oral suspension

  • Pravastatin sodium (Lipostat)

    Pravastatin sodium (Lipostat) is a statin that can lower cholesterol levels in the blood and reduce the risk of heart attacks and strokes. It is

  • Pregabalin (Lyrica)

    Pregabalin (Lyrica) is an anti-seizure drug that can be used to prevent fits, as well as in the treatment of pain caused by nerve damage

  • Primaquine

    Primaquine is a tablet-form antibiotic that is sometimes used in combination with clindamycin as a treatment for Pneumocystis pneumonia (PCP). It is also used for

  • Procaine hydrochloride

    Procaine HCI is an experimental, immune-modulating drug designed to reduce levels of the stress causing hormone called cortisol. Known by the trade name Anticort, the

  • Procarbazine

    Procarbazine is an approved oral anti-cancer drug used primarily as part of the MOPP regimen in the treatment of Hodgkin's disease. It inhibits DNA, RNA

  • PRO-MACE / MOPP

    PRO-MACE / MOPP is a chemotherapy regimen consisting of courses of prednisolone, methotrexate (Maxtrex; with folinic acid rescue), doxorubicin, cyclophosphamide (Endoxana), etoposide (Etopophos / Vepesid),

  • Pyrazinamide

    Pyrazinamide is an approved oral anti-tuberculosis drug used in combination regimens. It is used to prevent and to treat tuberculosis. Side-effects include hepatitis, gastrointestinal upsets, rash

  • Pyrimethamine (Daraprim)

    Pyrimethamine (Daraprim) is an approved antibiotic used in combination with a sulphonamide drug such as sulfadoxine for the treatment of toxoplasmosis. It also has anti-malarial

  • Ranitidine (Zantac)

    Ranitidine (Zantac) is a histamine H2-blocker, which inhibits stomach acid production. It is used to treat stomach ulcers and acid reflux disease (heartburn). It is

  • Retinoic acid

    Retinoic acid is a derivative of vitamin A. Two treatment forms of retinoic acid have been developed - all-trans retinoic acid and 9-cis retinoic acid. All-trans

  • Ribavirin (Copegus / Rebetol / Virazole)

    Ribavirin (Copegus / Rebetol / Virazole) is an antiviral drug that is active against a range of viruses. It is an approved and effective treatment

  • Rifabutin (Mycobutin)

    Rifabutin (Mycobutin) is an antibiotic drug used for the treatment and prevention of Mycobacterium avium intracellulare (MAI) and tuberculosis. It is manufactured by Pfizer. Rifabutin is

  • Rifampicin (Rifadin / Rimactane)

    Rifampicin (Rifadin / Rimactane) is an approved anti-mycobacterial drug that is a standard component of combination regimens for treating tuberculosis. In the United States, it

  • Rifapentine

    Rifapentine is an anti-mycobacterial drug that was approved in the United States as a treatment for tuberculosis in 1998. Rifapentine should be taken in combination

  • Rituximab (MabThera)

    Rituximab (MabThera) is an artificial antibody that recognises and binds to the CD20 receptor on the surface of B-cells. It is used as a treatment

  • Rosiglitazone (Avandia)

    Rosiglitazone (Avandia) is an anti-diabetes drug that works by re-sensitising the body to the hormone insulin. It is usually used in patients who do not

  • Rosuvastatin (Crestor)

    Rosuvastatin (Crestor) is a statin that can reduce the levels of low-density lipoprotein (LDL or ‘bad’) cholesterol in the blood. This can reduce the risk

  • Selenium

    Selenium is an important mineral and antioxidant, which has several functions in the human body. As an antioxidant, it is crucial in protecting healthy cells

  • Sildenafil (Viagra)

    Sildenafil (Viagra) is a phosphodiesterase-5 inhibitor that is used to treat impotence. It is produced by Pfizer. One 50mg tablet of sildenafil is usually taken from

  • Simvastatin (Zocor)

    Simvastatin (Zocor) is a statin that can reduce the levels of low-density lipoprotein (LDL or ‘bad’) cholesterol in the blood. This can reduce the risk

  • Streptomycin

    Streptomycin was the first effective anti-tuberculosis (TB) drug to be discovered. It is now rarely used for treating TB, except in the case of strains

  • Sulfadiazine

    Sulfadiazine is an approved antibiotic for treating meningococcal meningitis. For people with HIV it is most commonly used in combination with pyrimethamine (Daraprim) for treating

  • Tadalafil (Cialis)

    Tadalafil (Cialis) is a phosphodiesterase-5 inhibitor that is used to treat impotence. It is manufactured by Eli Lilly. The standard dose is 10mg at least

  • Total parenteral nutrition

    Total parenteral nutrition is a method of supplying nutritional supplements by intravenous infusion. It is only used for people with severely compromised bowel function who

  • Tramadol hydrochloride

    Tramadol hydrochloride (Tramake Insts / Zamadol / Zydol / Dromadol SR / Larapam SR / Zamadol 24hr / Zamadol SR / Zydol SR / Zydol

  • Trimethoprim (Monotrim)

    Trimethoprim (Monotrim) is an approved antibiotic, which is used most frequently in conjunction with sulfamethoxazole in the form of the drug cotrimoxazole (Septrin). Cotrimoxazole is

  • Trimetrexate

    Trimetrexate is an antimicrobial drug that has been approved for the treatment of moderate to severe Pneumocystis pneumonia (PCP) in people who are intolerant of

  • Valaciclovir (Valtrex)

    Valaciclovir (Valtrex) is an anti-viral drug. It is a pro-drug of aciclovir (Zovirax), meaning that it is broken down into aciclovir within the body. Valaciclovir

  • Valganciclovir (Valcyte)

    Valganciclovir (Valcyte) is an anti-viral drug that is used to treat cytomegalovirus. It is a pro-drug of ganciclovir (Cyemevene), meaning that it is broken down

  • Valproic acid (Depakote)

    Valproic acid (Depakote) is an anti-convulsant and mood stabilising drug, which is used to control epilepsy and bipolar disorder (manic depression). It can also be

  • Vardenafil (Levitra)

    Vardenafil (Levitra) is a phosphodiesterase-5 inhibitor that is used to treat impotence. It is manufactured by Bayer and marketed as Levitra, except for in Italy,

  • Vinblastine sulphate (Velbe)

    Vinblastine sulphate (Velbe) is an intravenous anti-cancer drug derived from the periwinkle plant. It is being studied for the treatment of Kaposi’s sarcoma and lymphoma,

  • Vincristine sulphate (Oncovin)

    Vincristine sulphate (Oncovin) is an intravenous anti-cancer drug derived from the periwinkle plant. It is thought to interfere with cell division. It is being studied

  • Vitamin A

    Vitamin A is a micronutrient which is present in some food and is necessary for normal human function. It is present at relatively high levels

  • Vitamin B1

    Alcohol consumption interferes with the absorption and storage of this vitamin, which is essential in the formation and maintenance of muscle and efficient use of

  • Vitamin B12

    Several studies have shown low levels of vitamin B12 in HIV-positive people. It is unclear whether low vitamin B12 levels influence HIV disease progression,

  • Vitamin B2

    Vitamin B2 is an essential building block for glutathione, a key anti-oxidant. Deficiency symptoms include cracking at the corner of the mouth and on the

  • Vitamin B6

    Vitamin B6 is essential for the formation of new cells and for maintaining immunity. Studies in animals show a range of immune defects when

  • Vitamin C

    Vitamin C is a micronutrient which is present in some food and is necessary for normal human function. A severe deficiency of vitamin C causes

  • Vitamin D

    There is limited and conflicting evidence about this vitamin. Some research suggests that high levels of vitamin D may actually have an immune suppressive effect

  • Vitamin E

    Vitamin E is an important anti-oxidant and anti-inflammatory that is often deficient in HIV-positive people. Vitamin E is necessary to ensure the optimum functioning of

  • Voriconazole (Vfend)

    Voriconazole (Vfend) is an anti-fungal drug produced by Pfizer. It is an effective treatment for aspergillosis for people who have failed to respond to other anti-fungal

  • Zinc

    Zinc is an important anti-oxidant and anti-inflammatory mineral which plays a key role in immune functions. An adequate level of zinc improves resistance to

A to Z of other drugs