Tell your doctor if you are breastfeeding or plan to breastfeed. It is not known if Ritalin LA is excreted in human breast milk or if it will harm your nursing baby.
Ritalin LA is a federally controlled substance (CII) because it can be abused or lead to dependence. Keep Ritalin LA in a safe place to prevent misuse and abuse. Selling or giving away Ritalin LA may harm others, and is against the law.
Tell your doctor if you or your child have (or have a family history of) ever abused or been dependent on alcohol, prescription medicines or street drugs.
Drug Dependence
Ritalin LA should be given cautiously to patients with a history of drug dependence or alcoholism. Chronic abusive use can lead to marked tolerance and psychological dependence with varying degrees of abnormal behavior. Frank psychotic episodes can occur, especially with parenteral abuse. Careful supervision is required during withdrawal from abusive use, since severe depression may occur. Withdrawal following chronic therapeutic use may unmask symptoms of the underlying disorder that may require follow-up.
Before starting Ritalin LA tell your or your child’s doctor about all health conditions (or a family history of) including:
- heart problems, heart defects, high blood pressure
- mental problems including psychosis, mania, bipolar illness, or depression
- tics or Tourette’s syndrome
- seizures or have had an abnormal brain wave test (EEG)
Tell your doctor if you or your child is pregnant, planning to become pregnant, or breastfeeding.
If you or your child takes too much Ritalin LA or overdoses, call your doctor or poison control center right away, or get emergency treatment.
- Store Ritalin LA in a safe place at room temperature, 59 to 86° F (15 to 30° C).
- Keep Ritalin LA and all medicines out of the reach of children.
Ritalin LA (generic: methylphenidate) is a prescription medication used to treat Attention-Deficit Hyperactivity Disorder (ADHD). Ritalin belongs to a group of drugs called central nervous system (CNS) stimulants. It works by changing the amount of natural substances in the brain to decrease impulsiveness and hyperactivity.
This medication comes in the form of an extended release capsule. It is usually taken once a day, in the morning, with water or other liquid. Swallow Ritalin LA capsules whole.
Common side effects of Ritalin are headache, decreased appetite, and stomach ache.
- Take Ritalin LA exactly as prescribed. Your doctor may adjust the dose until it is right for you or your child.
- Take Ritalin LA once a day in the morning. Ritalin LA is an extended-release capsule. It releases medicine into your body throughout the day.
- Swallow Ritalin LA capsules whole with water or other liquids. If you cannot swallow the capsule, open it and sprinkle the medicine over a spoonful of applesauce. Swallow the applesauce and medicine mixture without chewing. Follow with a drink of water or other liquid. Never chew or crush the capsule or the medicine inside the capsule.
- From time to time, your doctor may stop Ritalin LA treatment for a while to check ADHD symptoms.
- Your doctor may do regular checks of the blood, heart, and blood pressure while taking Ritalin LA. Children should have their height and weight checked often while taking Ritalin LA. Ritalin LA treatment may be stopped if a problem is found during these check-ups.
Ritalin LA is a prescription medication used for the treatment of Attention-Deficit Hyperactivity Disorder (ADHD).
This medication may be prescribed for other uses. Ask your doctor or pharmacist for more information.
Active Ingredient: methylphenidate HCL
Inactive Ingredients: ammonio methacrylate copolymer, black iron oxide (10 and 40 mg capsules only), gelatin, methacrylic acid copolymer, polyethylene glycol, red iron oxide (10 and 40 mg capsules only), sugar spheres, talc, titanium dioxide, triethyl citrate, and yellow iron oxide (10, 30, and 40 mg capsules).
The following have been reported with use of Ritalin LA and other stimulant medicines.
1. Heart-related problems:
- sudden death in patients who have heart problems or heart defects
- stroke and heart attack in adults
- increased blood pressure and heart rate
Tell your doctor if you or your child have any heart problems, heart defects, high blood pressure, or a family history of these problems.
Your doctor should check you or your child carefully for heart problems before starting Ritalin LA.
Your doctor should check your or your child’s blood pressure and heart rate regularly during treatment with Ritalin LA.
Call your doctor right away if you or your child has any signs of heart problems such as chest pain, shortness of breath, or fainting while taking Ritalin LA.
2. Mental (Psychiatric) problems:
All Patients
- new or worse behavior and thought problems
- new or worse bipolar illness
- new or worse aggressive behavior or hostility
Children and Teenagers
- new psychotic symptoms (such as hearing voices, believing things that are not true, are suspicious) or new manic symptoms
Tell your doctor about any mental problems you or your child have, or about a family history of suicide, bipolar illness, or depression.
Call your doctor right away if you or your child have any new or worsening mental symptoms or problems while taking Ritalin LA, especially seeing or hearing things that are not real, believing things that are not real, or are suspicious.
Ritalin LA should not be taken if you or your child:
- are very anxious, tense, or agitated
- have an eye problem called glaucoma
- have tics or Tourette’s syndrome, or a family history of Tourette’s syndrome. Tics are hard to control repeated movements or sounds.
- are taking or have taken within the past 14 days an anti-depression medicine called a monoamine oxidase inhibitor or MAOI.
- are allergic to anything in Ritalin LA.
Ritalin LA should not be used in children less than 6 years old because it has not been studied in this age group.
Tell your doctor if you are pregnant or plan to become pregnant. It is not known if Ritalin LA will harm your unborn baby.
See “Drug Precautions” for information on reported heart and mental problems.
Other serious side effects include:
- slowing of growth (height and weight) in children
- seizures, mainly in patients with a history of seizures
- eyesight changes or blurred vision
Common side effects include:
- headache
- stomach ache
- decreased appetite
- trouble sleeping
Talk to your doctor if you or your child has side effects that are bothersome or do not go away.
This is not a complete list of possible side effects. Ask your doctor or pharmacist for more information.
Tell your doctor about all of the medicines that you or your child take including prescription and nonprescription medicines, vitamins, and herbal supplements. Ritalin LA and some medicines may interact with each other and cause serious side effects. Sometimes the doses of other medicines will need to be adjusted while taking Ritalin LA.
Your doctor will decide whether Ritalin LA can be taken with other medicines.
Especially tell your doctor if you or your child takes:
- anti-depression medicines including MAOIs
- seizure medicines
- blood thinner medicines
- blood pressure medicines
- stomach acid medicines
- cold or allergy medicines that contain decongestants
Know the medicines that you or your child takes. Keep a list of your medicines with you to show your doctor and pharmacist.
Do not start any new medicine while taking Ritalin LA without talking to your doctor first.