Sildenafil (Viagra)

Sildenafil (Viagra)

CAS: 139755-83-2
Assay: 99% min.
Molecular formula: C22H30N6O4S
Molecular weight: 474.58
Packing: 1kg net/foil bag, 5kg/drum.
Delivery: Express courier.
Character: White or almost white crystalline powder, odorless, bitter astringent taste, insoluble in water and ethanol.
Usage: As a cyclic guanosine monophosphate (cGMP) specific phosphodiesterase type 5 (PDE5) selective inhibitor, penile smooth muscle relaxation allows rapid erection. Sildenafil is cheap, is the development and production of low-cost classes available kidney yang-like the perfect material for medicine and health products. pharmaceutical material.

Categories: Active Pharmaceutical Ingredients; Miscellaneous Biochemicals; Sildenafil; Erectile Dysfunction.
Description

Sildenafil citrate, sold as Viagra, Revatio and under various other trade names, is a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH).

used in the treatment of penile erectile dysfunction (ED).

The primary indication of sildenafil is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete intercourse). Its use is now standard treatment for erectile dysfunction in all settings, including diabetes.

Applications:

Sildenafil citrate, sold as Viagra, Revatio and under various other trade names, is a drug used to treat erectile dysfunction and pulmonary arterial hypertension (PAH). It was originally discovered by Pfizer scientists Andrew Bell, David Brown, and Nicholas Terrett.

The primary indication of sildenafil is treatment of erectile dysfunction (inability to sustain a satisfactory erection to complete intercourse). Its use is now standard treatment for erectile dysfunction in all settings, including diabetes.

In clinical trials, the most common adverse effects of sildenafil use included headache, flushing, dyspepsia, nasal congestion and impaired vision, including photophobia and blurred vision.Some sildenafil users have complained of seeing everything tinted blue (cyanopsia).Some complained of blurriness and loss of peripheral vision. In July 2005, the FDA found that sildenafil could lead to vision impairment in rare cases and a number of studies have linked sildenafil use with nonarteritic anterior ischemic optic neuropathy.

Rare but serious adverse effects found through postmarketing surveillance include priapism, severe hypotension, myocardial infarction (heart attack), ventricular arrhythmias, stroke, increased intraocular pressure, and sudden hearing loss. As a result of these postmarketing reports, in October 2007, the FDA announced that the labeling for all PDE5 inhibitors, including sildenafil, required a more prominent warning of the potential risk of sudden hearing loss.

Specifications

Raw Hormone Powders Sildenafil Citrate Viagra 139755-83-2 Sex Enhance Steroid Powder



在线询价

至: Wuhan Network Union E-Commerce Co., Ltd.
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Propylparaben
Propylparaben
Peppermint oil
Peppermint oil
Fulvestrant
Fulvestrant
Stanolone (Steroids)
Stanolone (Steroids)
Soy Isoflavones
Soy Isoflavones
供应产品

Same products

used grain belet conveyors price
used grain belet conveyors price 卖方: Taian Shelley Engineering Co.,Ltd used grain belet conveyors price TAIAN SHELLEY ENGINEERING CO.,LTD can supply the horizontal tran...
Used rubber grain belt conveyor system
Used rubber grain belt conveyor system 卖方: Taian Shelley Engineering Co.,Ltd Used rubber grain belt conveyor system TAIAN SHELLEY ENGINEERING CO.,LTD can supply the horizonta...
Rubber belt conveyor system for sale
Rubber belt conveyor system for sale 卖方: Taian Shelley Engineering Co.,Ltd Rubber belt conveyor system for sale TAIAN SHELLEY ENGINEERING CO.,LTD can supply the horizontal ...
Horizontally tube chain conveyor systems price
Horizontally tube chain conveyor systems price 卖方: Taian Shelley Engineering Co.,Ltd 1.Introduction A Drag Conveyors is a conveyor in which the open links of a chain drag material al...
50t/h Grain drag chain conveyor system
50t/h Grain drag chain conveyor system 卖方: Taian Shelley Engineering Co.,Ltd 1.Introduction A Drag Conveyors is a conveyor in which the open links of a chain drag material a...