Basic Info
Tdalafil
Synonyms:(6r,12ar)-6-(1,3-benzodioxol-5-yl)-2,3,6,7,12,12a-hexahydro-2-methyl-pyrazino[1',2':1,6]pyrido[3,4-b]indole-1,4-dione
CAS:171596-29-5
MF: C22H19N3O4
MW:389.4
EINECS: 200-835-2
Chemical Properties:White to off-white cyrstalline solid
Assay:99%
MP: 298-300°C
Uses:It is a kind of PDE-5 inhibitors which can be used for the treatment of male erectile dysfunction. It is also the second generation of phosphodiesterase type 5 inhibitors used to treat male erectile dysfunction.
Packing:25kg/Drum
Product Description
It is a PDE-5 inhibitor, the only long-acting PDE-5 inhibitor approved by FDA and CFDA in the United States. The oral PDE-5 inhibitor for the treatment of male erectile dysfunction (ED) is recommended as a first-line therapeutic drug for ED (such as the United States, Europe, China, Japan, etc.) in a number of countries and regions.
At present, there are two kinds of specifications for the products listed in the Chinese market: 20mg (for use on demand) and 5mg (for once a day). His daily use was the only PDE-5 inhibitor that was approved by CFDA in China to treat ED once a day, the fastest for second days and a stable blood concentration in 5 days. Cut off the connection between taking medicine and sexual life, and cope with the sexual life initiated by your partner.
Clinical studies have shown that TEDA can improve the antihypertensive effect of nitrates. Therefore, patients taking any form of nitrate medicine are strictly prohibited from taking Tadalafil Tablets.
COA:
| Items | Enterprise | Result |
Description | Off-white or white crystalline powder | White crystalline powder |
Identification | IR\HPLC | Conform to standard |
Loss on drying | ≤0.5% | 0.1% |
Residue on ignition | ≤0.1% | 0.03% |
Heavy metals | ≤0.002% | <0.002% |
Related substances | Individual impurity≤0.1% | 0.03% |
Total impurities≤0.3% | ≤0.3% | |
Assay | 97.5~102.5% | 99.82% |