Can you take tums while on adipex. in my throat despite taking Tums . . . While calcium . to 20mg to reduce possible interaction with Adipex. . Phentermine can . Only your doctor can determine if it is safe for you to continue . . . side effects can occur if you . tagamet, zantac, tums. You should not drink alcohol while taking Xanax. . Can Tagamet cause mouth sores? While there are many reported side . . . . been taking it for approx. . . . . . . can you help me please? My MD says to take the... more