I recalled getting this bran years ago and avoiding this brand. My sister picked up my prescription so I didn't have the chance to check manufacturer and will call Pharmacist to note never get this brand again. Once in a while I'll get a pill that works but the majority are like taking nothing as I watch the clock with mouth in pain due to a fractured palanintine later split and sinus torn from vertebra and skull from detacged house bone torn membranes and more suffering catastrophic damage during botched sinus surgery cut carotid artery with tissue death Nobody wanted to touch another's major screw up!