| Bioactivity | Iferanserin (S-MPEC) is a selective 5-HT receptor (serotonin receptor) antagonist with an affinity for 5-HT2A receptor. Iferanserin has the potential for internal hemorrhoid disease treatment[1]. |
| Invitro | An intra-anal ointment application of Iferanserin might modify the vascular effects occurring in hemorrhoid disease and thereby reduce or eliminate the most frequently occurring symptoms of hemorrhoid disease[1]. |
| Name | Iferanserin |
| CAS | 58754-46-4 |
| Formula | C23H28N2O |
| Molar Mass | 348.48 |
| Appearance | Solid |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, sealed storage, away from moisture and light *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light) |
| Reference | [1]. Herold A, et al. Intra-anal Iferanserin 10 mg BID for hemorrhoid disease: a prospective, randomized, double-blind, placebo-controlled trial. Clin Ther. 2012 Feb;34(2):329-40. |