Methylphenidate Long-Acting Capsules

Name: Methylphenidate Long-Acting Capsules

Uses of Methylphenidate Long-Acting Capsules

  • It is used to treat attention deficit problems with hyperactivity.
  • It may be given to you for other reasons. Talk with the doctor.

What do I need to tell my doctor BEFORE I take Methylphenidate Long-Acting Capsules?

  • If you have an allergy to methylphenidate or any other part of this medicine (methylphenidate long-acting capsules).
  • If you are allergic to any drugs like this one, any other drugs, foods, or other substances. Tell your doctor about the allergy and what signs you had, like rash; hives; itching; shortness of breath; wheezing; cough; swelling of face, lips, tongue, or throat; or any other signs.
  • If you or a family member have any of these health problems: Blood vessel disease, high blood pressure, heart structure problems or other heart problems, or Tourette's syndrome or tics.
  • If you have any of these health problems: Glaucoma; nervous, anxious, or tense state; or overactive thyroid.
  • If you have ever had any of these health problems: Drug abuse or stroke.
  • If you have taken certain drugs used for low mood (depression) like isocarboxazid, phenelzine, or tranylcypromine or drugs used for Parkinson's disease like selegiline or rasagiline in the last 14 days. Taking this medicine within 14 days of those drugs can cause very bad high blood pressure.
  • If you are taking any of these drugs: Linezolid or methylene blue.

This is not a list of all drugs or health problems that interact with this medicine (methylphenidate long-acting capsules).

Tell your doctor and pharmacist about all of your drugs (prescription or OTC, natural products, vitamins) and health problems. You must check to make sure that it is safe for you to take this medicine with all of your drugs and health problems. Do not start, stop, or change the dose of any drug without checking with your doctor.

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.
  • Joint pain.
  • Purple patches on the skin or mouth.
  • Blurred eyesight.
  • Fast or slow heartbeat.
  • A heartbeat that does not feel normal.
  • Very bad headache.
  • Very upset stomach or throwing up.
  • Seizures.
  • Fever or chills.
  • Sore throat.
  • Shakiness.
  • Trouble controlling body movements.
  • Sweating a lot.
  • Feeling very tired or weak.
  • Change in color of hands or feet from pale to blue or red.
  • Numbness, pain, tingling, or cold feeling of the hands or feet.
  • Any sores or wounds on the fingers or toes.
  • Not able to pass urine or change in how much urine is passed.
  • Muscle pain or weakness.
  • Call your doctor right away if you have a painful erection (hard penis) or an erection that lasts for longer than 4 hours. This may happen even when you are not having sex. If this is not treated right away, it may lead to lasting sex problems and you may not be able to have sex.
  • New or worse behavior and mood changes like change in thinking, anger, and hallucinations have happened with this medicine. Tell your doctor if you or a family member have any mental or mood problems like low mood (depression) or bipolar illness, or if a family member has killed themselves. Call your doctor right away if you have hallucinations; change in the way you act; or signs of mood changes like low mood (depression), thoughts of killing yourself, nervousness, emotional ups and downs, thinking that is not normal, anxiety, or lack of interest in life.

How do I store and/or throw out Methylphenidate Long-Acting Capsules?

  • 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.

Consumer Information Use and Disclaimer

  • If your symptoms or health problems do not get better or if they become worse, call your doctor.
  • Do not share your drugs with others and do not take anyone else's drugs.
  • Keep a list of all your drugs (prescription, natural products, vitamins, OTC) with you. Give this list to your doctor.
  • Talk with the doctor before starting any new drug, including prescription or OTC, natural products, or vitamins.
  • This medicine comes with an extra patient fact sheet called a Medication Guide. Read it with care. Read it again each time this medicine (methylphenidate long-acting capsules) is refilled. If you have any questions about this medicine, please talk with the doctor, pharmacist, or other health care provider.
  • If you think there has been an overdose, call your poison control center or get medical care right away. Be ready to tell or show what was taken, how much, and when it happened.
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