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Clinical data | |
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Other names | trimeprazine, trimeprazine (BAN UK), trimeprazine (USAN US) |
AHFS/Drugs.com | International Drug Names |
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Routes of administration | By mouth |
Drug class | Anti-allergic agent |
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Pharmacokinetic data | |
Metabolism | Liver |
Elimination half-life | 4.78 ± 0.59 hours [2] |
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ECHA InfoCard | 100.001.434 |
Chemical and physical data | |
Formula | C18H22N2S |
Molar mass | 298.45 g·mol−1 |
3D model (JSmol) | |
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Alimemazine (INN), also known as trimeprazine, commonly provided as a tartrate salt, is a phenothiazine derivative that is used as an antipruritic (it prevents itching from causes such as eczema or poison ivy, by acting as an antihistamine). [3] It also acts as a sedative, hypnotic, and antiemetic for prevention of motion sickness. Although it is structurally related to drugs such as chlorpromazine, it is not used as an antipsychotic. [4] In the Russian Federation, it is marketed under the brand name Teraligen for the treatment of anxiety disorders (including GAD), organic mood disorders, sleep disturbances, personality disorders accompanied by asthenia and depression, somatoform autonomic dysfunction and various neuroses. [5]
Alimemazine is not approved for use in humans in the United States. The combination of alimemazine and prednisolone (commonly sold under the brand name Temaril-P) is licensed as an antipruritic and antitussive in dogs. [6] A generic version of the combination trimeprazine/prednisolone was approved by the US Food and Drug Administration (FDA) in June 2024. [7] [8]
Brand names include Nedeltran, Panectyl, Repeltin, Teraligen, Therafene, Theraligene, Theralen, Thegalin, Theralene, Vallergan, Vanectyl, and Temaril.
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Sitagliptin, sold under the brand name Januvia among others, is an anti-diabetic medication used to treat type 2 diabetes. In the United Kingdom it is listed as less preferred than metformin or a sulfonylurea. It is taken by mouth. It is also available in the fixed-dose combination medication sitagliptin/metformin.
Deflazacort is a glucocorticoid belonging to acetonides or O-isopropylidene derivative. It is used as an anti-inflammatory and was patented in 1969 and approved for medical use in 1985. The U.S. Food and Drug Administration (FDA) considers it to be a first-in-class medication for Duchenne Muscular Dystrophy.
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Firocoxib, sold under the brand names Equioxx and Previcox among others, is a nonsteroidal anti-inflammatory drug of the COX-2 inhibitor (coxib) class, approved for use in horses (Equioxx) and for use in dogs (Previcox). Firocoxib was the first COX-2 inhibitor approved by the U.S. Food and Drug Administration for horses. Firocoxib is not intended or approved for use in human medicine.
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Drospirenone/ethinylestradiol/levomefolic acid (EE/DRSP/LMF), sold under the brand name Beyaz among others, is a combination of ethinylestradiol (EE), an estrogen, drospirenone (DRSP), a progestogen, antimineralocorticoid, and antiandrogen, and levomefolic acid (LMF), a form of vitamin B9, which is used as a birth control pill to prevent pregnancy in women. The formulation contains folate as the calcium salt of levomefolic acid to lower the risk of complications such as fetal neural tube defects should the medication fail as a form of birth control. EE/DRSP/LMF was approved for use by the US Food and Drug Administration (FDA) in September 2010.
Aliskiren/amlodipine/hydrochlorothiazide, sold under the brand name Amturnide, is a fixed-dose combination medication that is used to treat high blood pressure. It contains aliskiren, a renin inhibitor; amlodipine, as the besylate, a calcium channel blocker; and hydrochlorothiazide, a thiazide diuretic. It is taken by mouth.
Tenofovir alafenamide, sold under the brand name Vemlidy, is an antiviral medication used against hepatitis B and HIV. It is used for the treatment of chronic hepatitis B virus (HBV) infection in adults with compensated liver disease and is given in combination with other medications for the prevention and treatment of HIV. It is taken by mouth.
Ibuprofen/paracetamol, sold under the brand name Combogesic among others, is a fixed-dose combination of two medications, ibuprofen, a non-steroidal anti-inflammatory drug (NSAID); and paracetamol (acetaminophen), an analgesic and antipyretic. It is available as a generic medication.
Cobimetinib, sold under the brand name Cotellic, is an anti-cancer medication used in combination with vemurafenib (Zelboraf) alone or with both vemurafenib and atezolizumab (Tecentriq) to treat melanoma. Cobimetinib is a MEK inhibitor. Cotellic, Zelboraf, and Tecentriq are all marketed by Genentech.
Eliglustat, sold under the brand name Cerdelga, is a medication used for the treatment of Gaucher's disease. It was discovered at the University of Michigan, developed by Genzyme Corp, and was approved by the FDA in August 2014. Commonly used as the tartrate salt, the compound is believed to work by inhibition of glucosylceramide synthase. According to an article in Journal of the American Medical Association the oral substrate reduction therapy resulted in "significant improvements in spleen volume, hemoglobin level, liver volume, and platelet count" in untreated adults with Gaucher disease Type 1.
Atazanavir/cobicistat, sold under the brand name Evotaz, is a fixed-dose combination antiretroviral medication used to treat and prevent HIV/AIDS. It contains atazanavir and cobicistat. Atazanavir is an HIV protease inhibitor and cobicistat is an inhibitor of cytochrome P450 (CYP) enzymes of the CYP3A family.
Darunavir/cobicistat, sold under the brand names Prezcobix (US) and Rezolsta (EU), is a fixed-dose combination antiretroviral medication used to treat and prevent HIV/AIDS. It contains darunavir and cobicistat. Darunavir is an HIV protease inhibitor and cobicistat increases the effectiveness of darunavir by blocking its metabolism by the enzyme CYP3A.
Empagliflozin/metformin, sold under the brand name Synjardy among others, is a fixed-dose combination anti-diabetic medication used to treat type 2 diabetes. It contains empagliflozin and metformin hydrochloride. It is taken by mouth.
Lotilaner, sold under the brand name Xdemvy, is an ectoparasiticide (anti-parasitic) medication used for the treatment of blepharitis caused by infestation by Demodex. It is used as an eye drop.
Dapagliflozin/metformin, sold under the brand name Xigduo Xr among others, is a fixed-dose combination anti-diabetic medication used as an adjunct to diet and exercise to improve glycemic control in adults with type 2 diabetes. It is a combination of dapagliflozin and metformin and is taken by mouth. Dapagliflozin/metformin was approved for use in the European Union in January 2014, in the United States in February 2014, and in Australia in July 2014.