Dr gave me samples of a medicine, Triangle box, triangle bottle, triangle pill. I only remember 3-4 days during a month of taking med. My family said my behavior greatly changed drastically. I thought of drowning when in the tub and immediately stopped pills. This was 1975-1976? after a Hemorrhoidectomy. I want to find out what medicine this was so I can add this to my list of allergies and avoid ever taking it again. Unable to get info from records or dr.