Levamlodipine maleate tablets are long-acting medicines. Levamlodipine maleate tablets are a western medicine used to treat hypertension, chronic stable angina and variant angina. The drug has a half-life of about 35 to 50 hours, has a long-lasting effect, and can be taken once a day, making it a long-acting antihypertensive drug. Adverse effects of the drug include skin flushing, fatigue, edema, vertigo, headache, abdominal pain, nausea, vomiting, change in bowel habits, dyspepsia, panic, drowsiness, dry mouth, increased sweating, weakness, arthralgia, spasmodic pain in the muscles, generalized malaise, hypotension, fainting, dystonia, peripheral neuropathy, and gingival hyperplasia. Contraindications to the drug are: it is contraindicated in patients who are allergic to this drug and other dihydropyridine calcium antagonists. The product should be used in pregnant women only when very necessary. Nursing women should stop breastfeeding if they need to use the drug. Levamlodipine Maleate Tablets should be used under professional medical supervision.