Adalat CC

Name: Adalat CC

How should I take Adalat CC (nifedipine)?

Follow all directions on your prescription label. Your doctor may occasionally change your dose to make sure you get the best results. Do not take this medicine in larger or smaller amounts or for longer than recommended.

You may need to take an extended-release tablet on an empty stomach. Follow the directions on your medicine label about taking this medication with or without food.

Do not crush, chew, or break an extended-release tablet. Swallow it whole.

Your blood pressure will need to be checked often and you may need other blood tests at your doctor's office.

Some tablet forms of nifedipine are made with a shell that is not absorbed or melted in the body. Part of the tablet shell may appear in your stool. This is a normal side effect of nifedipine and will not make the medication less effective.

If you need surgery, tell the surgeon ahead of time that you are using nifedipine. You may need to stop using the medicine at least 36 hours before surgery.

You may have very low blood pressure while taking this medication. Call your doctor if you are sick with vomiting or diarrhea, or if you are sweating more than usual.

If you are also taking a beta-blocker (atenolol, carvedilol, labetalol, metoprolol, nadolol, nebivolol, propranolol, sotalol, and others) you should not stop using the beta-blocker suddenly or you could have serious heart problems that will not be prevented by nifedipine. Follow your doctor's instructions about tapering your beta-blocker dose.

You should not stop using nifedipine suddenly. Stopping suddenly may make your condition worse.

If you are being treated for high blood pressure, keep using this medication even if you feel well. High blood pressure often has no symptoms. You may need to use blood pressure medication for the rest of your life.

Store at room temperature away from moisture, heat, and light.

What should I avoid while taking Adalat CC (nifedipine)?

Grapefruit and grapefruit juice may interact with nifedipine and lead to unwanted side effects. Discuss the use of grapefruit products with your doctor.

Avoid getting up too fast from a sitting or lying position, or you may feel dizzy. Get up slowly and steady yourself to prevent a fall.

What other drugs will affect Adalat CC (nifedipine)?

Other drugs may interact with nifedipine, including prescription and over-the-counter medicines, vitamins, and herbal products. Tell each of your health care providers about all medicines you use now and any medicine you start or stop using.

What are some side effects that I need to call my doctor about right away?

WARNING/CAUTION: Even though it may be rare, some people may have very bad and sometimes deadly side effects when taking a drug. Tell your doctor or get medical help right away if you have any of the following signs or symptoms that may be related to a very bad side effect:

  • Signs of an allergic reaction, like rash; hives; itching; red, swollen, blistered, or peeling skin with or without fever; wheezing; tightness in the chest or throat; trouble breathing or talking; unusual hoarseness; or swelling of the mouth, face, lips, tongue, or throat.
  • Very bad dizziness or passing out.
  • Chest pain that is new or worse.
  • A heartbeat that does not feel normal.
  • Mood changes.
  • Shortness of breath, a big weight gain, or swelling in the arms or legs.
  • Muscle pain or cramping.
  • Shakiness.
  • Very bad belly pain.
  • Very hard stools (constipation).
  • Black, tarry, or bloody stools.
  • Throwing up blood or throw up that looks like coffee grounds.

How do I store and/or throw out Adalat CC?

  • Store at room temperature.
  • Protect from light.
  • Store in a dry place. Do not store in a bathroom.
  • Keep all drugs in a safe place. Keep all drugs out of the reach of children and pets.
  • Check with your pharmacist about how to throw out unused drugs.

What happens if i miss a dose (procardia)?

Take the missed dose as soon as you remember. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up the missed dose.

In Summary

Common side effects of Adalat CC include: peripheral edema. Other side effects include: flushing. See below for a comprehensive list of adverse effects.

For the Consumer

Applies to nifedipine: oral capsule, oral capsule liquid filled, oral tablet, oral tablet extended release

Along with its needed effects, nifedipine (the active ingredient contained in Adalat CC) may cause some unwanted effects. Although not all of these side effects may occur, if they do occur they may need medical attention.

Check with your doctor immediately if any of the following side effects occur while taking nifedipine:

More common
  • Bloating or swelling of the face, arms, hands, lower legs, or feet
  • cough
  • difficult or labored breathing
  • dizziness or lightheadedness
  • fast, irregular, pounding, or racing heartbeat or pulse
  • feeling of warmth
  • headache
  • muscle cramps
  • rapid weight gain
  • shakiness in the legs, arms, hands, or feet
  • shortness of breath
  • tightness in the chest
  • tingling of the hands or feet
  • trembling or shaking of the hands or feet
  • unusual weight gain or loss
  • weakness
  • wheezing
Less common
  • Blue lips and fingernails
  • chest congestion
  • chest pain
  • chills
  • coughing that sometimes produces a pink frothy sputum
  • decreased urine output
  • difficult, fast, or noisy breathing, sometimes with wheezing
  • dilated neck veins
  • extreme fatigue
  • fever
  • increased sweating
  • irregular breathing
  • nausea
  • pain or discomfort in the arms, jaw, back, or neck
  • pale skin
  • severe unusual tiredness or weakness
  • sweating
  • troubled breathing
  • vomiting
Rare
  • Black, tarry stools
  • bleeding gums
  • blood in the eyes
  • blood in the urine or stools
  • bloody stools
  • bluish color
  • blurred vision
  • body aches or pain
  • changes in skin color
  • cold sweats
  • dark urine
  • difficulty with swallowing
  • dizziness, faintness, or lightheadedness when getting up suddenly from a lying or sitting position
  • dry mouth
  • dryness or soreness of throat
  • ear congestion or pain
  • extra heartbeats
  • eye pain
  • feeling unusually cold
  • general tiredness and weakness
  • headache, severe and throbbing
  • hoarseness
  • increased urge to urinate during the night
  • irritation in the mouth
  • itching
  • large, hive-like swelling on face, eyelids, lips, tongue, throat, hands, legs, feet, or sex organs
  • light-colored stools
  • nasal congestion
  • neck pain
  • nervousness
  • no blood pressure or pulse
  • noisy breathing
  • pain
  • pain in the groin or genitals
  • pain or burning while urinating
  • painful or difficult urination
  • pinpoint red spots on the skin
  • puffiness or swelling of the eyelids or around the eyes, face, lips, or tongue
  • redness and swelling of the gums
  • redness in the whites of the eyes
  • runny nose
  • shakiness and unsteady walk
  • sharp back pain just below ribs
  • shivering
  • skin rash
  • small clicking, bubbling, or rattling sounds in the lung when listening with a stethoscope
  • sneezing
  • sore throat
  • sores, ulcers, or white spots on the lips or in the mouth
  • stopping of heart
  • swelling around the eyes
  • swollen glands
  • tenderness
  • tender, swollen glands in the neck
  • troubled breathing with exertion
  • unconsciousness
  • unsteadiness, trembling, or other problems with muscle control or coordination
  • unusual bleeding or bruising
  • upper right abdominal or stomach pain
  • vision changes
  • voice changes
  • vomiting of blood or material that looks like coffee grounds
  • waking to urinate at night
  • yellow eyes and skin

Some side effects of nifedipine may occur that usually do not need medical attention. These side effects may go away during treatment as your body adjusts to the medicine. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. Check with your health care professional if any of the following side effects continue or are bothersome or if you have any questions about them:

More common
  • Belching
  • feeling of indigestion
  • mood changes
  • pain in the chest below the breastbone
  • redness of the face, neck, arms, and occasionally, upper chest
Less common
  • Abnormal ejaculation
  • bloody nose
  • burning, crawling, itching, numbness, prickling, "pins and needles", or tingling feelings
  • decreased interest in sexual intercourse
  • decreased sexual performance or desire
  • diarrhea
  • difficulty having a bowel movement (stool)
  • excess air or gas in stomach or intestines
  • feeling of constant movement of self or surroundings
  • full feeling
  • general feeling of discomfort or illness
  • inability to have or keep an erection
  • increased need to urinate
  • joint stiffness
  • leg cramps or pain
  • loss in sexual ability, desire, drive, or performance
  • nervousness
  • passing gas
  • passing urine more often
  • sneezing
  • stuffy nose
  • trouble sleeping
Rare
  • Acid or sour stomach
  • ankle, knee, or great toe joint pain
  • cracks in the skin
  • difficulty with moving
  • discouragement
  • excessive muscle tone
  • fear or nervousness
  • feeling sad or empty
  • hair loss or thinning of the hair
  • heartburn
  • increased sensitivity of the skin to sunlight
  • irritability
  • itching, pain, redness, swelling, tenderness, or warmth on the skin
  • lack of appetite
  • lack or loss of strength
  • loss of heat from the body
  • loss of interest or pleasure
  • loss of strength or energy
  • loss in sexual ability, desire, drive, or performance
  • lower back or side pain
  • muscle pain or weakness
  • muscle stiffness
  • muscle tension or tightness
  • pain or burning in the throat
  • red, swollen skin
  • redness or other discoloration of the skin
  • scaly skin
  • severe sunburn
  • sleepiness or unusual drowsiness
  • sleeplessness
  • stomach discomfort, upset, or pain
  • swelling of the breasts or breast soreness in both females and males
  • tiredness
  • trouble concentrating
  • unable to sleep

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