Bptetra Tetracycline Hydrochloride Ibandronic Acid + Coral Calcium + Vitamin D3
ModerateRanitidine and other H2 blockers have also been found to interact with this medicine in several clinical trials. The calcium (coral) and Vitamin D in it can reduce how much tetracycline your body absorbs from the gut. The same happens with fluoride preparations. So if you take tetracycline, leave a gap of at least 3 hours between it and this medicine.
These medicines are often taken together with some care. Your doctor may change a dose, space them apart or check on you more often. Make sure your doctor and pharmacist know you take both.