Requip XL 8mg Tablets
Overview
What is this medicine?
How to Use This Medicine
To use this medication correctly, follow your doctor's instructions and read all the information provided. Take the medication with or without food, and swallow the tablet whole - do not chew, break, or crush it. If you have a condition like diarrhea that causes the medication to pass through your body too quickly, you may notice what appears to be the tablet in your stool. If this happens, consult your doctor.
Continue taking the medication as directed by your doctor or healthcare provider, even if you're feeling well. If you need to stop taking the medication, talk to your doctor first, as you may need to restart at a lower dose and gradually increase it.
Storing and Disposing of Your Medication
Store the medication at room temperature, protected from light, and in a dry place. Avoid storing it in a bathroom. Keep the container tightly closed and store all medications in a safe location, out of the reach of children and pets. Dispose of unused or expired medications properly - do not flush them down the toilet or pour them down the drain unless instructed to do so. If you're unsure about the best way to dispose of your medication, consult your pharmacist. You may also want to check if there are drug take-back programs in your area.
Missing a Dose
If you miss a dose, take it as soon as you remember. However, if it's close to the time for your next dose, skip the missed dose and resume your regular schedule. Do not take two doses at the same time or extra doses. If you miss several days of medication, contact your doctor for guidance on how to restart your treatment.
Lifestyle & Tips
- Take Requip XL once daily at approximately the same time each day. Do not crush, chew, or divide the tablet, as this will affect its extended-release properties.
- You can take it with or without food. If you experience nausea, taking it with food may help.
- Be aware of potential sudden sleep attacks. Avoid driving or operating machinery if you experience drowsiness or sudden sleep onset.
- Rise slowly from a sitting or lying position to minimize dizziness or lightheadedness due to low blood pressure (orthostatic hypotension).
- Avoid alcohol or other sedating medications, as they can increase drowsiness.
- Discuss any new or increased urges (e.g., gambling, hypersexuality, compulsive shopping, binge eating) with your doctor, as these can be side effects of this medication.
Available Forms & Alternatives
Available Strengths:
Generic Alternatives:
Dosing & Administration
Adult Dosing
Condition-Specific Dosing:
Pediatric Dosing
Dose Adjustments
Renal Impairment:
Hepatic Impairment:
Pharmacology
Mechanism of Action
Pharmacokinetics
Absorption:
Distribution:
Elimination:
Pharmacodynamics
Safety & Warnings
Side Effects
Although rare, some people may experience severe and potentially life-threatening side effects while taking this medication. If you notice any of the following symptoms, contact your doctor or seek immediate medical attention:
Signs of an allergic reaction: rash, hives, itching, red, swollen, blistered, or peeling skin (with or without fever), wheezing, tightness in the chest or throat, trouble breathing, swallowing, or talking, unusual hoarseness, or swelling of the mouth, face, lips, tongue, or throat
Signs of high or low blood pressure: severe headache, dizziness, fainting, or changes in vision
Signs of a urinary tract infection (UTI): blood in the urine, burning or pain while urinating, frequent or urgent need to urinate, fever, lower abdominal pain, or pelvic pain
Confusion, difficulty focusing, or changes in behavior
Strong, uncontrollable urges (such as excessive eating, gambling, sex, or spending)
Changes in vision
Chest pain or pressure
Abnormal heartbeat (fast, slow, or irregular)
Hallucinations (seeing or hearing things that are not there)
Mood changes
Shortness of breath
Trouble controlling body movements (new or worsening)
Swelling
Burning, numbness, or tingling sensations (unusual or unexplained)
Memory problems or loss
Fever
Muscle stiffness
Some people have experienced sudden, unexplained sleepiness, even while engaging in activities like driving, eating, or talking. This can occur up to 1 year after starting the medication. If you experience excessive sleepiness or fall asleep during activities, do not drive or perform tasks that require alertness. Contact your doctor immediately if you experience these symptoms.
Other Possible Side Effects
Like all medications, this drug can cause side effects. Many people may not experience any side effects or only mild ones. However, if you notice any of the following side effects or any other unusual symptoms, contact your doctor or seek medical attention:
Constipation, diarrhea, stomach pain, upset stomach, or vomiting
Dizziness, drowsiness, tiredness, or weakness
Headache
Excessive sweating
Dry mouth
Joint pain
Feeling nervous, excitable, or anxious
Shakiness
Nose or throat irritation
* Back pain
This is not an exhaustive list of possible side effects. If you have questions or concerns about side effects, contact your doctor. You can also report side effects to the FDA at 1-800-332-1088 or online at https://www.fda.gov/medwatch.
Seek Immediate Medical Attention If You Experience:
- Excessive daytime sleepiness or sudden sleep attacks (falling asleep without warning)
- Dizziness or lightheadedness, especially when standing up
- Hallucinations (seeing or hearing things that are not there)
- Confusion or unusual thoughts
- New or increased urges to gamble, engage in sexual activity, shop compulsively, or binge eat
- Uncontrolled, involuntary movements (dyskinesia)
- Severe nausea or vomiting
- Swelling in the legs or ankles
Before Using This Medicine
It is essential to inform your doctor about the following:
Any allergies you have, including allergies to this medication, any of its components, or other substances, such as foods or drugs. Be sure to describe the symptoms you experienced as a result of the allergy.
If you are currently taking another medication that contains the same active ingredient as this drug.
Potential interactions with other medications or health conditions. To ensure safe use, disclose all of your medications, including:
+ Prescription and over-the-counter (OTC) drugs
+ Natural products
+ Vitamins
Any existing health problems that may affect your ability to take this medication safely.
Remember to consult with your doctor before making any changes to your medication regimen, including starting, stopping, or adjusting the dose of any drug. Your doctor and pharmacist will help determine whether it is safe to take this medication in combination with your other medications and health conditions.
Precautions & Cautions
To ensure your safety, avoid driving and other activities that require alertness until you understand how this medication affects you. When changing positions, such as standing up from a sitting or lying down position, do so slowly to minimize the risk of dizziness or fainting. Be cautious when navigating stairs.
Do not discontinue this medication without consulting your doctor, as stopping it abruptly may lead to withdrawal symptoms. If you need to stop taking this medication, follow the guidance provided by your doctor. Monitor yourself for signs of withdrawal, including fever, confusion, severe muscle stiffness, apathy, anxiety, depression, fatigue, sleep disturbances, sweating, or pain, and contact your doctor immediately if you experience any of these symptoms when reducing the dose or stopping the medication.
If you start or stop smoking, consult your doctor, as this may necessitate an adjustment in your medication dosage. Before consuming alcohol, marijuana, or other forms of cannabis, or taking prescription or over-the-counter medications that may impair your reactions, discuss this with your doctor.
As directed by your doctor, regularly monitor your blood pressure and heart rate. Be aware of the risk of neuroleptic malignant syndrome (NMS), a potentially life-threatening condition that may occur when medications like this one are stopped suddenly or when the dose is lowered. If you experience symptoms such as fever, muscle cramps or stiffness, dizziness, severe headache, confusion, altered mental status, rapid or abnormal heartbeat, or excessive sweating, contact your doctor immediately.
If you are 65 years or older, use this medication with caution, as you may be more susceptible to side effects. If you are pregnant, plan to become pregnant, or are breastfeeding, consult your doctor to discuss the potential benefits and risks to you and your baby.
Overdose Information
Overdose Symptoms:
- Nausea
- Vomiting
- Dizziness
- Somnolence
- Fatigue
- Orthostatic hypotension
- Sweating
- Palpitations
- Abdominal pain
- Agitation
- Confusion
- Psychosis
- Hallucinations
What to Do:
In case of overdose, seek immediate medical attention or call Poison Control at 1-800-222-1222. Treatment is generally supportive, including maintaining blood pressure and treating symptoms. Gastric lavage may be considered if ingestion is recent. Dialysis is unlikely to be effective.
Drug Interactions
Major Interactions
- Dopamine antagonists (e.g., antipsychotics like haloperidol, chlorpromazine, metoclopramide): May reduce the efficacy of ropinirole.
- CYP1A2 inhibitors (e.g., ciprofloxacin, fluvoxamine): May significantly increase ropinirole plasma concentrations, leading to increased adverse effects.
Moderate Interactions
- Estrogens (e.g., hormone replacement therapy, oral contraceptives): May decrease ropinirole clearance, leading to increased plasma levels.
- Other CNS depressants (e.g., alcohol, sedatives, hypnotics, anxiolytics): May potentiate the sedative effects of ropinirole.
Minor Interactions
- Smoking: Induces CYP1A2, potentially increasing ropinirole clearance and reducing its efficacy. Dose adjustment may be needed in patients who start or stop smoking.
Monitoring
Baseline Monitoring
Rationale: To assess for baseline orthostatic hypotension risk, a common side effect of dopamine agonists.
Timing: Before initiation of therapy
Rationale: To assess baseline organ function, although dose adjustments are not typically needed for mild-moderate impairment, severe impairment is not well studied.
Timing: Before initiation of therapy
Rationale: To identify predisposition to psychiatric side effects or impulse control disorders.
Timing: Before initiation of therapy
Routine Monitoring
Frequency: Regularly, especially during dose titration and if symptoms of dizziness or syncope occur.
Target: Maintain within patient's normal limits, monitor for significant drops.
Action Threshold: Symptomatic orthostatic hypotension or significant sustained drop (e.g., >20 mmHg systolic, >10 mmHg diastolic) upon standing.
Frequency: Regularly during follow-up visits.
Target: Improvement in tremor, rigidity, bradykinesia.
Action Threshold: Lack of improvement or worsening of symptoms may indicate need for dose adjustment or alternative therapy.
Frequency: Regularly, especially during dose titration.
Target: Absence of excessive daytime sleepiness or sudden sleep onset.
Action Threshold: Report of sudden sleep attacks or excessive daytime sleepiness; consider dose reduction or discontinuation.
Frequency: Regularly, inquire about new or increased urges (e.g., gambling, hypersexuality, compulsive shopping, binge eating).
Target: Absence of new or worsening ICDs.
Action Threshold: Development of ICDs; consider dose reduction, discontinuation, or alternative therapy.
Frequency: Regularly, inquire about new or worsening psychiatric symptoms.
Target: Absence of hallucinations or delusions.
Action Threshold: Development of these symptoms; consider dose reduction or discontinuation.
Symptom Monitoring
- Dizziness
- Lightheadedness
- Syncope
- Nausea
- Vomiting
- Abdominal pain
- Constipation
- Headache
- Peripheral edema
- Hallucinations
- Confusion
- Delusions
- Excessive daytime sleepiness
- Sudden onset of sleep
- Uncontrollable urges (gambling, hypersexuality, shopping, eating)
- Dyskinesia (in advanced Parkinson's)
Special Patient Groups
Pregnancy
Use during pregnancy only if the potential benefit justifies the potential risk to the fetus. Animal studies have shown adverse effects on embryo-fetal development at doses higher than clinical exposure.
Trimester-Specific Risks:
Lactation
Ropinirole is expected to be excreted in human milk and may inhibit lactation due to its dopamine agonist activity. A decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the mother.
Pediatric Use
The safety and effectiveness of ropinirole extended-release in pediatric patients have not been established. It is not indicated for use in this population.
Geriatric Use
Elderly patients (over 65 years) may be more susceptible to the adverse effects of ropinirole, particularly hallucinations, orthostatic hypotension, and somnolence. Start with the lowest effective dose and titrate slowly. Monitor closely for adverse reactions.
Clinical Information
Clinical Pearls
- Ropinirole XL is specifically formulated for once-daily dosing, providing continuous dopaminergic stimulation, which may help reduce 'off' times in Parkinson's disease.
- Patients should be warned about the risk of sudden onset of sleep, even without prior warning signs of drowsiness. This can occur at any time during treatment.
- Impulse control disorders (e.g., pathological gambling, hypersexuality, compulsive shopping, binge eating) have been reported in patients treated with dopamine agonists, including ropinirole. Patients and caregivers should be regularly monitored for these behaviors.
- Orthostatic hypotension is a common side effect, especially during initiation and dose titration. Advise patients to rise slowly and be aware of symptoms.
- Hallucinations are more common in elderly patients and those with advanced Parkinson's disease or cognitive impairment.
- Do not discontinue ropinirole abruptly, as this can lead to a neuroleptic malignant syndrome-like syndrome (fever, rigidity, altered mental status, autonomic instability).
Alternative Therapies
- Other dopamine agonists (e.g., pramipexole, rotigotine)
- Levodopa/carbidopa
- MAO-B inhibitors (e.g., selegiline, rasagiline, safinamide)
- COMT inhibitors (e.g., entacapone, opicapone)
- Amantadine
- Anticholinergics (for tremor, e.g., trihexyphenidyl, benztropine)