Myodip L

Myodip L
  • Mode of action

    Losartan is an angiotensin receptor blocker (ARB). It blocks a chemical that tightens blood vessels. This makes blood vessels relax, which lowers blood pressure and allows more blood and oxygen to get to your heart and other organs. Amlodipine is a calcium channel blocker.

    A combination of antihypertensive agents can better control blood pressure and reduce the number and severity of side effects than a monotherapy. Since both CCBs (calcium channel blockers) and ARBs (angiotensin II receptor type-1 blockers) are current and effective antihypertensive drugs, this study assessed the synergistic antihypertensive effects as well as the optimal combination ratio of these two drugs. The combination significantly lowered the SBP, and there is a positive correlation between the reduction in blood pressure and the improvement in arterial endothelium-dependent relaxation. In addition, the combination therapy decreased both the cardiac mass and left ventricular weight to a greater extent than with either amlodipine or losartan alone.

  • Side effects

    Headache, dizziness, back pain, myalgia, resp tract disorders, asthenia/fatigue; first-dose hypotension; rash, cough, angioedema; neutropaenial GI disturbances; transient elevation of liver enzymes; taste disturbances and hyperkalaemia.

  • Dose

    Adult: Per tablet contains amlodipine 5 mg and losartan potassium 50 mg: Initial: 1 tablet once daily; may increase to 2 tablets daily if the BP control is inadequate after 1-2 wk.