ADALAT
Used for Unstable Angina and Hypertension
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Manufactured by Merck & Co., Inc.
*You can pay as little as $0 per fill using Drug Coupons or Patient Assistance Programs. Subject to applicability & eligibility requirements.
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ADALAT Uses, Side Effects, Interactions, Warnings & Dosing
What is ADALAT?
ADALAT is the brand name for nifedipine oral tablets.
What dosages is ADALAT available in?
ADALAT is available as a 10 mg and 20 mg oral tablet. It is also available as an extended-release tablet.
What is ADALAT used for?
ADALAT is a calcium channel blocker (CCB) and is used for the following:
- Chest pain (angina)
- High blood pressure (hypertension) – extended-release tablets only
How does ADALAT work?
ADALAT is a calcium channel blocker (CCB). It mainly works by relaxing your blood vessels, which lowers blood pressure and gets more oxygen to your heart to help with chest pain.
How do I take ADALAT?
ADALAT is dosed as follows:
- The usual adult dose is 20 mg twice daily. If required, the dose may be increased up to 40 mg twice daily. The maximum daily dose of 80 mg should not be exceeded. The recommended dose interval is about 12 hours
- The usual maintenance dose for the extended-releas tablets is 30 mg to 60 mg once daily
Is it safe for me to take ADALAT?
ADALAT is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you. You should not use this medication in the following.
- Concomitant administration with strong P450 inducers, such as rifampin, are contraindicated since the
efficacy of nifedipine tablets could be significantly reduced - Nifedipine must not be used in cases of cardiogenic shock
ADALAT Common Side Effects
Common side effects of ADALAT:
- Swelling (edema) in the legs, feet, or hands
- Headache
- Fatigue
- Dizziness
- Dizziness or lightheadedness
- Flushing
- Headache
- Weakness
- Nausea
- Swelling
ADALAT Serious Side Effects
Serious side effects are rare with ADALAT. Contact your healthcare provider immediately if you experience any of the following.
- Low blood pressure or dizziness
- Heart attack: worsening or crushing chest pain, radiating jaw pain, racing heartbeat
- Heart failure: abnormal weight gain, difficulty breathing especially when you lie down
- Stomach or intestine (gut) injury: stomach pain or bloating, difficulty passing stool or gas
Effects of other drugs, drug classes and over-the-counter products on ADALAT
The following medications may interact with ADALAT:
- Strong CYP3A inducers such as rifampin, rifabutin, phenobarbital, phenytoin, carbamazepine, and St.
- John’s Wort reduce the bioavailability and efficacy of nifedipine; therefore nifedipine should not be used in
- combination with strong CYP3A inducers such as rifampin.
Who makes ADALAT?
Merck & Co., Inc.
Is ADALAT safe in pregnancy?
It is not known if ADALAT will harm your unborn baby. Tell your healthcare provider if you become pregnant while taking ADALAT.
What to do if you missed your ADALAT dose
The FDA's medical product safety reporting program for health professionals, patients and consumers.
Learn more about reporting side effectsDrug Savings Tips
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Medical Disclaimer
NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information on this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.
The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.
Related Conditions
Things to know
What is the drug Adalat used for?
Is Adalat a good blood pressure medication?
What is another name for Adalat?
Why is nifedipine no longer used?
What has replaced nifedipine?
Who Cannot take nifedipine?
Is nifedipine still prescribed?
Why was nifedipine recalled?
What drug is better than nifedipine?
How long can you be on nifedipine?
Is nifedipine a good blood pressure medicine?
Does nifedipine affect the kidneys?
Why is amlodipine preferred over nifedipine?
What are side effects of nifedipine?
What is the major effect of nifedipine?
Is nifedipine hard on the kidneys?
Does nifedipine make you gain weight?
Which has less side effects amlodipine or nifedipine?
Is it better to take nifedipine at night?
Can you stop nifedipine suddenly?
When should Adalat be taken?
What should you avoid when taking nifedipine?
How quickly will nifedipine lower blood pressure?
How long does it take for Adalat to start working?
Is nifedipine a high risk medication?
Does Adalat cause weight gain?
What is the most common side effect of nifedipine?
How long does Adalat stay in your system?
Does Adalat increase heart rate?
How often can you take Adalat?
What happens if you take too much Adalat?
Is Adalat a beta blocker?
Which is better nifedipine or amlodipine?
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