Doctor insights on:
Effect Ritalin Methylphenidate
Effect of ritalin (methylphenidate):
Ritalin (methylphenidate) for adhd can increase your alertness, ability to focus, pay attention and reduce distractibility. It may cause decreased appetite, insomnia, high blood pressure.
If you do not have adhd Ritalin (methylphenidate) may increase your alertness and ability to focus. It may cause increased alertness, anxiety, headache, restlessness and even fatigue. In rare cases people without adhd may have hallucinations. ...Read more
Depends on form: Ritalin (methylphenidate) in tablet form usually takes 30 to 45 minutes to begin working. It will peak in approximately 2 hours and the effect will last approximately 4 hours. Longer duration forms of methylphenidate (Ritalin LA) effect lasts approximately 8 hours and Concerta effect lasts from 10 to 12 hours. ...Read more
Ritalin (methylphenidate) effects:
I understand your concern.
Ritalin (methylphenidate) is used to treat Attention Deficit Disorder (ADD), Attention Deficit Hyperactivity Disorder (ADHD
Side effect of Ritalin (methylphenidate) can be-Headache or Migraine.
See a Psychiatrist for Diagnosis; discuss benefits and side effects of Ritalin (methylphenidate), review all side effects, decreasing dose; and Therapy for stresses in life.
For severe Headache, see Neurologist. ...Read more
Could you tell me what would be the effect of mixing ritalin (methylphenidate) and coke (as in the soda) together?
Aside from probable drug tolerance,what kind of adverse effect could taking Ritalin (methylphenidate) cause for healthy adults?
Ritalin (methylphenidate) side effects: Ritalin, (methylphenidate) a stimulant medication, is most commonly prescribed to treat ADD/HD in children and adults, but can also be used in other treatments. Besides tolerance, possible side effects may include decreased appetite, GI upset, headache, anxiety, irritable mood, insomnia or elevated BP. You should always discuss risks/benefits & of SEs of any proposed tx with ur doc b4 starting any new med. ...Read more
How can high dose ritalin (methylphenidate) effect the heart long term? I no longer take it but have daily tachycardia and frequent palpitations and lightheadedness.
No effect.: Ritalin (methylphenidate) affect is essentially cleared in less than 24 hours, depend in dose and extended release forms. Your symptoms are more suggestive of anxiety or panic attacks, but you should see a doctor to evaluate for other causes such as cardiac arhthmythia, anemia, hyperactive thyroid. ...Read more
Or methylphenidate: Is a stimulant drug used in the treatment of attention deficit disorder (with/without hyperactivity). In add pts, it has the effect of calming down their revving engine so they can concentrate more effectively, complete tasks, not be in constant motion. It's a controlled substance which requires a special prescription in many states. ...Read more
Ritalin (methylphenidate) history: The original patent was owned by ciba, now novartis corporation. It was first licensed by the U.S. Food and drug administration (fda) in 1955 for treating what was then known as hyperactivity. Prescribed to patients beginning in 1960, the drug became heavily prescribed in the 1990s, when the diagnosis of adhd itself became more widely accepted. En.Wikipedia.Org/wiki/methylphenidate. ...Read more
Controlled substance: This is a class 2 controlled substance that is monitored by state and federal officials from the point of manufacture to consumption. If you have a condition where this is used, your physician must document how the diagnosis was made, and provide a prescription on special forms. In my state the quantity prescribed at one time is limited and all refills require a separate written prescription. ...Read more
Side Effects: Ritalin (methylphenidate) is a good drug, but it does have significant side effects. It can cause high heart rate, appetite suppression, and even psychological side effects (hallucinations, etc) in some patients. It does have addictive/abusive potential. So, it does a good job when used correctly, but you just have to keep in close follow up with your doctor. ...Read more
Yes: Ritalin (methylphenidate) is one of psychostimulant and has been around a long time. It herl;ps with concentration. Focusing, improving inattention, improving distractability and improvies finishing of work. Generallly it helps with studying--generally 1 aggent used works 75% of the time. ...Read more
yes: Expiration dates just have to do with optimal. It does not loose it's potency all at once. Obviously it is best to use meds before their expiration date. ...Read more
Ritalin (methylphenidate): Only by prescription, if diagnosis is confirmed. ...Read more
Possibly: If this is a first exposure to Ritalin, (methylphenidate) you are playing with fire. You should check with your doctor to make sure you do not have hear disease or a rhythm abnormality. If you do, That dose may be lethal. Since doses of 10 to 20 mg can cause some people to have excessively rapid heart rate, think about what 150 mg could do. Why are you considering this dose? ...Read more
Stimulant: Ritalin (methylphenidate) will increase the level of nor epinephrine and dopamine in your brain. Dopamine is needed for focused attention and is a substance that released makes you feel good. Nor epinephrine's effect is to make you more alert. It can cause you to have a bit of a racing heart beat and increase in blood pressure. When Ritalin (methylphenidate) is prescribed these are measured to watch for unwanted effects ...Read more
Usually daily : Stimulant medication is usually meant to be taken daily with some people taking "holidays" on the weekend and vacations. If it is not an extended release form you may need to take twice daily. Since those meds do not need to build up to get effect you will not get any carry over benefit from the prior day. If you have any concerns about the use of this medication speak with provider. ...Read more
ADD: Yes, it is one of the stimulants prescribed for ADD ...Read more
Same drug: These are two brand names of the same drug.They will give equal results if you use the same dose & form. ...Read more
Professional eval: There are no tests, and an expert physician would not need tests. An "overdose" (other than deliberate) is a relative thing. Whomever is prescribing the Ritalin (methylphenidate) needs to discuss your experience with the medication, including benefits and possible problems. Meds of this type always need close clinical monitoring, especially in the early stages and when doses, or circumstances, change. ...Read more
See doc first:
A thorough history and physical examination are needed/recommended before prescribing such type of medications. Discuss your concerns/issues with your doc to help selecting the most approropriate medication for your particular condition..Often prior use of similar meds, family history etc..Are quite useful for selection of meds.
Consult your doc..
Good luck. ...Read more
Rit. hi > cocaine:
A person who abuses Ritalin (methylphenidate) can develop a psychological dependence on the drug. Likewise, a physical tolerance to the drug that requires an increased dosage to attain the same results. Ritalin (methylphenidate) dependence can lead to drug cravings and panic attacks. These panic attacks can cause psychotic episodes and heart problems.
Ritlalin dependency ; adduction causes a reaction similar to Cocaine high. ...Read more
30-45 minutes: If the dose is right for you, it usually takes 30 to 45 minutes for the effect to begin. ...Read more