siphon siÂ·phon (sÄ«'fÉn) n. A tube bent into an inverted U shape of unequal lengths, used to remove fluid by means of atmospheric pressure from a cavity or reservoir at one end of the tube over a barrier and out the other end. v. siÂ·phoned, siÂ·phonÂ·ing, siÂ·phons. To draw off or convey through a siphon. To pass through a siphon.
Cartia XT (Cardizem CD Â®) is a prescription medication used to treat high blood pressure (hypertension) and certain types of chest pain (angina). (Click Cartia XT Uses for more information, including possible off-label uses.).
The starting dose of Cartia XT to treat hypertension ranges from 180 to 240 mg once daily. To treat angina, the starting dose range is 120 or 180 mg once daily. Cartia XT may interact with amiodarone, buspirone, carbamazepine, cimetidine, cyclosporine, digoxin, lovastatin, rifampin, quinidine, sedatives, antibiotics, antifungal medications, beta-blockers, or HIV/AIDS medicines.