Drug(comppany) Sale(Rs crore)1. Penegra (Zydus Cadila) 7.342. Caverta (Ranbaxy) 6.253. Silagra (Cipla) 3.334. Edegra (Sun) 3.085. Androz (Torrent) 3.066. Erix (Unichem) 1.427. Juan (Cadila Pharma) 1.008. Alsigra (Alembic) 0.429. Kamagra (Ajanta) 0.2410. Progra (Cipla) 0.1911. Viraha (Micro) 0.11