In such patients, doses of 20 to 30 mg three or four times daily may be effective
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Your dosage may be increased every 1 to 2 weeks if your blood pressure is still too high
The extended-release tablet should be taken once daily on an empty stomach, either 1 hour before or 2 hours after a meal
The usual starting dose is: standard capsules or liquid – 5mg, taken 3 times a day (every 8 hours) slow-release tablets or capsules – 10mg, taken twice a day (every 12 hours), or
Nifedipine Brand names: Adalat, Adipine, Coracten, Fortipine, Nifedipress
Images Reviews (98) Uses Nifedipine is used alone or in combination with other drugs to treat high blood pressure (hypertension)
The dosage of nifedipine must be established by slow titration as
Vasospastic Angina - Nifedipine extended-release tablets are indicated for the management of vasospastic angina confirmed by
Headache, dizziness, nausea, flushing, constipation, leg/ muscle cramps, or sexual problems may occur
Nifedipine is a yellow crystalline substance, practically insoluble in water but soluble in ethanol
It has a molecular weight of 346
Dosages of greater than 120mg/day are rarely necessary and more than 180 mg/day is not
Capsules are supplied in
Therapy for either hypertension or angina should be initiated with 30 or 60 mg once daily
Nifedipine extended-release tablets are formulated as a once-a-day controlled-release tablet for oral administration designed to deliver 30, 60, or 90 mg of nifedipine
Nifedipine is a yellow crystalline substance, practically insoluble in water but soluble in ethanol
It has a molecular weight of 346
Increase dosage gradually at 7- to 14-day intervals until optimum control of angina is obtained
It has a molecular weight of 346
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Nifedipine is 3,5-pyridinedicarboxylic acid, 1,4-dihydro-2,6-dimethyl-4-(2-nitrophenyl)-, dimethyl ester, C 17 H 18 N 2 O 6, and has the structural formula:
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Worsening chest pain (angina)—pain, pressure, or tightness in the chest, neck, back, or arms
Nifedipine extended-release tablets, USP, are supplied as 30 mg and 60 mg reddish brown, unscored, film-coated, round tablets, debossed with “B” on one side and “30” or “60” on standard capsules or liquid – 5mg, taken 3 times a day (every 8 hours) slow-release tablets or capsules – 10mg, taken twice a day (every 12 hours), or 20 to 30mg, taken once a day (every 24 hours, preferably in the morning) If a doctor prescribes it for your child, the dose will usually be lower
Find out how nifedipine treats high blood pressure, and how to take it