Taranabant Explained
Taranabant (codenamed MK-0364) is a cannabinoid receptor type 1 (CB1) inverse agonist that was investigated as a potential treatment for obesity due to its anorectic effects.[1] [2] It was discovered by Merck & Co.
In October 2008, Merck has stopped its phase III clinical trials with the drugs due to high level of central nervous system side effects, mainly depression and anxiety.[3] [4] [5] [6]
See also
Notes and References
- Armstrong HE, Galka A, Lin LS, Lanza TJ Jr, Jewell JP, Shah SK . etal . 2007 . Substituted acyclic sulfonamides as human cannabinoid-1 receptor inverse agonists . Bioorganic & Medicinal Chemistry Letters . 17 . 8. 2184–7 . 10.1016/j.bmcl.2007.01.087 . 17293109 .
- Fong TM, Guan XM, Marsh DJ, Shen CP, Stribling DS, Rosko KM . etal . Jun 2007 . Antiobesity efficacy of a novel cannabinoid-1 receptor inverse agonist, N-[(1S,2S)-3-(4-chlorophenyl)-2-(3-cyanophenyl)-1-methylpropyl]-2-methyl-2-5-(trifluoromethyl)pyridin-2-yl]oxy]propanamide (MK-0364), in rodents . Journal of Pharmacology and Experimental Therapeutics . 321 . 3. 1013–22 . 10.1124/jpet.106.118737 . 17327489 . 20001781 .
- Web site: Press release by Merck . 4 October 2008.
- Aronne LJ, Tonstad S, Moreno M, Gantz I, Erondu N, Suryawanshi S, Molony C, Sieberts S, Nayee J, Meehan AG, Shapiro D, Heymsfield SB, Kaufman KD, Amatruda JM . A clinical trial assessing the safety and efficacy of taranabant, a CB1R inverse agonist, in obese and overweight patients: a high-dose study . International Journal of Obesity . 34 . 5 . 919–35 . May 2010 . 20157323 . 10.1038/ijo.2010.21 . 6769554 .
- Kipnes MS, Hollander P, Fujioka K, Gantz I, Seck T, Erondu N, Shentu Y, Lu K, Suryawanshi S, Chou M, Johnson-Levonas AO, Heymsfield SB, Shapiro D, Kaufman KD, Amatruda JM . A one-year study to assess the safety and efficacy of the CB1R inverse agonist taranabant in overweight and obese patients with type 2 diabetes . Diabetes, Obesity & Metabolism . 12 . 6 . 517–31 . June 2010 . 20518807 . 10.1111/j.1463-1326.2009.01188.x . 23886192 .
- Proietto J, Rissanen A, Harp JB, Erondu N, Yu Q, Suryawanshi S, Jones ME, Johnson-Levonas AO, Heymsfield SB, Kaufman KD, Amatruda JM . A clinical trial assessing the safety and efficacy of the CB1R inverse agonist taranabant in obese and overweight patients: low-dose study . International Journal of Obesity . 34 . 8 . 1243–54 . August 2010 . 20212496 . 10.1038/ijo.2010.38 . 23352608 .