Early detection of alopecia and timely medication can control alopecia. The commonly used drugs for male androgenetic alopecia are finasteride and dutasteride.
Raw material finasteride can inhibit 5a- reductase from forming dihydrotestosterone, so that hair is not easy to fall off. This medicine has a very good effect on "Mediterranean" type alopecia and can make it grow hair again.
It is a synthetic drug, which is mainly used as an androgen antagonist. This means that its mechanism is to inhibit the activity of androgen or steroid hormone. Specifically, finasteride inhibits 5 -α- reductase type 2, which is responsible for converting testosterone into dihydrotestosterone. This is very important because this change can induce male alopecia, benign prostatic hyperplasia, prostate cancer, and other diseases. In fact, the increased circulation of 5 -α- reductase responds to the decrease of testosterone secretion in men associated with aging.
It has a stronger inhibitory effect on 5α reductase in epithelial cells than in stromal cells, and can effectively reduce dihydrotestosterone in blood and prostate, that is, by inhibiting the conversion of testosterone into dihydrotestosterone (DHT), the prostate volume is reduced, thereby improving symptoms, increasing urine flow rate and preventing benign prostatic hyperplasia.
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| Real shot pictures of Raw material finasteride | finasteride structure diagram |
Product Application
1. Raw material finasteride can alleviate hematuria in BPH patients and reduce blood loss in patients undergoing transurethral prostatectomy (TURP).
2. It can reduce prostate volume and has no obvious effect.
3. It can treat prostatic hyperplasia.
4. It can treat male alopecia.
5. Its influence on prostate-specific antigen and prostate cancer examination.
6. It can inhibit the production of various anticonvulsant neurosteroids.
7. It is used to treat male symptomatic benign prostatic hyperplasia (BPH) and prostatic hypertrophy.
8. It is combined with estrogen for hormone replacement therapy for transgender women.
Product Specification
Item | Specification | Results |
Appearance | The white or off-white crystalline powder | Complies |
Solubility | Freely soluble in methylene chloride and in alcohol; practically insoluble in water | Complies |
a. IR-Spectrum | Matches with working standard | Complies |
Specific rotation | -56-- -60° | -58° |
Water | ≤0.3% | 0.1% |
Residue on ignition | ≤0.1% | 0.01% |
Heavy metals | ≤10ug/g | <10ug/g |
Relative material | Major ≤0.5% Total ≤1.0% | 0.37% 0.56% |
Residual solvents | Meets the requirements | Complies |
Assay | 98.5% - 101.0% | 99.8% |
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Note: This compound should be used for research purposes only. These claims have not been evaluated by the Food and Drug Administration. Please consult your doctor and learn about available studies before using them. This product is not intended to diagnose, treat, cure or prevent any disease.
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