Cyclosporine, the active component in Optimmune Ointment, suppresses the inflammatory response and will help increase tear production. Phenobarbital may be employed for other reasons not stated here. It can be bought per tablet. Phenobarbital needs a prescription from the veterinarian and is classed being a agenda IV managed compound. For: https://bookmarkeasier.com/story19374403/the-basic-principles-of-pentobarbital-oral-liquid-price