Troglitazone
Encyclopedia : T : TR : TRO : Troglitazone
Troglitazone (Rezulin®, Resulin® or Romozin®) is a member of the drug class of the thiazolidinediones. It was introduced in the late 1990s but turned out to be associated with an idiosyncratic reaction leading to drug-induced hepatitis. It was withdrawn from the USA market on 21 March 2000, and from other markets soon afterwards.
Troglitazone, like the other thiazolidinediones (pioglitazone and rosiglitazone), works by activating PPARs (peroxisome proliferator-activated receptors). Troglitazone is a ligand to both PPARα and - more strongly - PPARγ. Troglitazone also contains an α-tocopheroyl moiety, potentially giving it vitamin E-like activity in addition to its PPAR activation. It has been shown (Aljada et al) to reduce inflammation: troglitazone use was associated with a decrease of nuclear factor kappa-B (NFκB) and a concomitant increase in its inhibitor (IκB). NFκB is an important cellular transcription regulator for the immune response.
References
- Aljada A., Garg R., Ghanim H., Mohanty P., Hamouda W., Assian E., Dandona P.: Nuclear factor-κB suppressive and inhibitor-κB stimulatory effects of troglitazone in obese patients with type 2 diabetes: evidence of an antiinflammatory action? J. Clin. Endocrinol. Metab. 2001, 86, 3250-6. [Fulltext]. PMID 11443197.
See also
External links
- [Diabetes Monitor] article on troglitazone
- [RxList] article on troglitazone
- [FDA Recall] FDA Recall Announcement
| Oral antidiabetic drugs (A10B) [http://encycl.opentopia.com/ edit] |
|---|
| ATC_code_A10#A10BA_Biguanides>A10BA - Biguanide - |
| ATC_code_A10#A10BB_Sulfonamides.2C_urea_derivatives>A10BB - Sulfonylureas - |
| ATC_code_A10#A10BF_Alpha_glucosidase_inhibitors>A10BF - Alpha-glucosidase inhibitor - |
| ATC_code_A10#A10BG_Thiazolidinediones>A10BG - Thiazolidinediones (TZD) - |
| ATC_code_A10#A10BX_Other_oral_blood_glucose_lowering_drugs>A10BX - Meglitinide - |
| no ATC - Dipeptidyl peptidase-4 inhibitors>Dipeptidyl peptidase-4 (DPP-4) inhibitors - |
From Wikipedia, the Free Encyclopedia. Original article here. Support Wikipedia by contributing or donating.
All text is available under the terms of the GNU Free Documentation License See Wikipedia Copyrights for details.