CAS 171596-29-5 Buy  High quality Cialis

Tadalafil (Tadalafil) has a molecular formula of C22H19N3O4 and a molecular weight of 389.4. It has been widely used in the treatment of male erectile dysfunction since 2003, and its trade name is Cialis. In 2008, Eli Lilly and Company sold the commercial development rights of this product for PAH treatment to United Therapeutics. 
In June 2009, the FDA approved tadalafil for the treatment of patients with pulmonary arterial hypertension (PAH) in the United States under the trade name Adcirca. Tadalafil came out in 2003 as a drug for the treatment of ED. It takes effect 30 minutes after administration, but its best effect is 2 hours after the onset of effect. The effect can last for 36 hours, and its effect is not affected by food. The dose of tadalafil is 10 or 20 mg, and the recommended initial dose is 10 mg. The dose adjustment is based on the patient's reaction and adverse reactions. Pre-market research shows that after 12 weeks of oral administration of 10 or 20 mg of tadalafil, the effective rates are 67% and 81%, respectively. Many studies have shown that tadalafil has a better effect in the treatment of ED.

Indications

Tadanafil is used to treat male erectile dysfunction (ED) and pulmonary hypertension.

Qingdao Belugas Import and Export Co., Ltd. is a scientific and technological company integrating research and development, production and trade of chemical intermediates, specializing in high quality organic intermediates, steroids, pharmaceutical intermediates, chemical solvents, pesticide intermediates, OLED intermediates and other fine chemicals.

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