Manufactured by:

Pfizer: Call Pfizer RxPathways at 844-989-PATH (7284) or visit

Additional manufacturers: Sildenafil is manufactured by multiple companies. At this time, however, PHA is only aware of the manufacturer assistance programs mentioned above. Additional manufacturers include but are not limited to: Ajanta, Amneal, Aurobindo, Macleods, Mylan, Rubicon, Teva, Torrent and Watson.