Film type Viagra to go on sale next year

A film type of Pfizer’s Viagra will be available on the domestic market in the first half of next year, according to a local drug firm.

Jinyang Pharma said recently it will carry out Phase I trial for such drug after approval of the Korea Food and Drug Administration.

Developed by the joint research with CTC Bio, the stamp-sized Viagra is convenient in administration as the drug can be ra...