Gynonys 150I.U Injection Salt Name:-Hydroxyprogesterone (150i.u) Pack of:-1 Injection in 1 vial Prescription Required:-Yes Uses:-Prevention of Premature Labor Alternate Brands:–,-,-,-,- Manufacturer/Marketer Address:-Sanzyme Ltd PO Bag No. : 1014, Banjara Hills, Hyderabad ? 500034