化学名: Minoxidil
CAS番号: 38304-91-5
分子式: C9H15N5O
分子量: 209.253 グラム/モル
外観: 白い粉
使用法: Hair loss treatment
Minoxidil, applied topically, is widely used for the treatment of hair loss. It is effective in helping promote hair growth in people with androgenic alopecia regardless of sex.About 40% of men experience hair regrowth after 3-6 months.Minoxidil must be used indefinitely for continued support of existing hair follicles and the maintenance of any experienced hair regrowth.
Minoxidil can used for refractory hypertension and renal hypertension, the antihypertensive effects of hydralazine stronger than that.Mechanism for the K + channel opening, so that vascular smooth muscle. it Is a vasodilator antihypertensive drug classes. Does not cause orthostatic hypotension, no long-term efficacy of medication .
Minoxidil was the first drug approved by the FDA for the treatment of androgenetic alopecia (hair loss).Before that, minoxidil had been used as vasodilator drug prescribed as oral tablet to treat high blood pressure that included hair growth and reversal of male baldness.
| Test Result |
仕様 |
結果 |
| 外観 |
White or almost white crystalline |
White crystal powder |
| 識別 |
ポジティブ |
ポジティブ |
| 強熱時の残留物 |
≤0.5% |
0.05% |
| 重金属 |
≤10ppm |
5ppm |
| として |
≤1ppm |
≤1ppm |
| 鉛 |
≤1ppm |
≤1ppm |
| 乾燥減量 |
≤0.5% |
0.15% |
| Organic volatile impurities |
Accord with USP34 |
Accord with USP34 |
| 総不純物 |
≤1.5% |
適合 |
| アッセイ |
97%-103% |
99.96% |
