Ropinirole 3mg Tablets

Manufacturer GLENMARK Active Ingredient Ropinirole Tablets(roe PIN i role) Pronunciation roe PIN i role
It is used to treat Parkinson's disease.It is used to treat restless leg syndrome.
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Drug Class
Anti-Parkinson Agent, Agent for Restless Legs Syndrome
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Pharmacologic Class
Dopamine Agonist, Non-ergoline
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Pregnancy Category
Category C
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FDA Approved
Sep 1997
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DEA Schedule
Not Controlled

Overview

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What is this medicine?

Ropinirole is a medication used to treat Parkinson's disease and restless legs syndrome. It works by acting like a natural chemical in your brain called dopamine, which helps control movement.
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How to Use This Medicine

Taking Your Medication Correctly

To get the most benefit from your medication, it's essential to follow your doctor's instructions carefully. Read all the information provided with your medication and follow the instructions closely. You can take this medication with or without food. Continue taking your medication as directed by your doctor or healthcare provider, even if you start to feel well. If you need to stop taking this medication, be sure to talk to your doctor first, as you may need to restart at a lower dose and gradually increase it.

For individuals taking this medication for restless leg syndrome, take your dose 1 to 3 hours before bedtime.

Storing and Disposing of Your Medication

To maintain the quality and safety of your medication, store it at room temperature, protected from light, and in a dry place. Avoid storing it in a bathroom. Keep the lid tightly closed and store all medications in a secure location, out of reach of children and pets. When disposing of unused or expired medications, do not flush them down the toilet or pour them down the drain unless instructed to do so by your pharmacist. Instead, check with your pharmacist for guidance on the best disposal method or explore local drug take-back programs.

What to Do If You Miss 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 scheduled dose, skip the missed dose and resume your regular dosing schedule. Avoid taking two doses at the same time or taking extra doses. If you miss several days of medication, consult your doctor for guidance on how to restart your treatment.
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Lifestyle & Tips

  • Take exactly as prescribed, do not stop suddenly without consulting your doctor.
  • May cause drowsiness or sudden sleep attacks; avoid driving or operating machinery until you know how it affects you.
  • Avoid alcohol and other medications that cause drowsiness, as these can worsen side effects.
  • Stand up slowly from a sitting or lying position to prevent dizziness or fainting (orthostatic hypotension).
  • Report any new or unusual urges or behaviors (e.g., gambling, increased sexual urges, compulsive shopping, binge eating) to your doctor immediately.
  • For RLS, take 1-3 hours before bedtime. Do not take more than one dose in 24 hours.

Dosing & Administration

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Adult Dosing

Standard Dose: Varies significantly by indication and individual titration. For Parkinson's Disease (PD), initial 0.25 mg three times daily, titrated weekly. For Restless Legs Syndrome (RLS), initial 0.25 mg once daily (1-3 hours before bedtime), titrated weekly.
Dose Range: 0.25 - 24 mg

Condition-Specific Dosing:

Parkinson's Disease (Immediate Release): Initial: 0.25 mg three times daily for 1 week. Titration: Increase by 0.25 mg/dose (0.75 mg/day) weekly for 4 weeks. After 4 weeks, may increase by 1.5 mg/day weekly. Max: 24 mg/day.
Restless Legs Syndrome (Immediate Release): Initial: 0.25 mg once daily, 1-3 hours before bedtime, for 2 days. Titration: Increase to 0.5 mg once daily for 5 days, then 1 mg once daily for 7 days. May increase by 0.5 mg/day weekly up to 3 mg/day, then by 1 mg/day weekly. Max: 4 mg/day.
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Pediatric Dosing

Neonatal: Not established
Infant: Not established
Child: Not established
Adolescent: Not established
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Dose Adjustments

Renal Impairment:

Mild: No adjustment necessary.
Moderate: No adjustment necessary.
Severe: Use with caution. Limited data. Consider dose reduction or slower titration.
Dialysis: Use with caution. Limited data. Ropinirole is not significantly removed by hemodialysis.

Hepatic Impairment:

Mild: No specific adjustment recommended.
Moderate: Use with caution. Consider slower titration and lower maximum dose.
Severe: Use with caution. Consider significant dose reduction and slower titration due to reduced clearance.

Pharmacology

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Mechanism of Action

Ropinirole is a non-ergoline dopamine agonist with high affinity for D2 and D3 dopamine receptors. It is believed to exert its effects by stimulating postsynaptic D2-type dopamine receptors in the caudate-putamen in the brain, thereby mimicking the effects of dopamine.
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Pharmacokinetics

Absorption:

Bioavailability: Approximately 55%
Tmax: 1-2 hours (immediate release)
FoodEffect: Food does not affect the extent of absorption (AUC) but may decrease Cmax by approximately 25% and prolong Tmax by 2.5 hours.

Distribution:

Vd: Approximately 7.5 L/kg
ProteinBinding: Approximately 30-40%
CnssPenetration: Yes

Elimination:

HalfLife: Approximately 6 hours (immediate release)
Clearance: Approximately 47 L/hour (total plasma clearance)
ExcretionRoute: Primarily renal (as metabolites)
Unchanged: <10%
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Pharmacodynamics

OnsetOfAction: Gradual, due to required titration. Therapeutic effects typically observed after several weeks of dose escalation.
PeakEffect: Correlates with Tmax (1-2 hours for immediate release).
DurationOfAction: Approximately 6 hours for immediate release formulation.

Safety & Warnings

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Side Effects

Serious Side Effects: Seek Medical Help Right Away

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 immediately or seek medical attention:

Signs of an allergic reaction, such as:
+ 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
+ Swelling of the mouth, face, lips, tongue, or throat
Signs of high or low blood pressure, including:
+ Severe headache or dizziness
+ Passing out
+ Changes in eyesight
Signs of a urinary tract infection (UTI), such as:
+ Blood in the urine
+ Burning or pain when passing urine
+ Frequent or urgent need to urinate
+ Fever
+ Lower stomach pain or pelvic pain
Confusion, difficulty focusing, or changes in behavior
Strong, uncontrollable urges (e.g., eating, gambling, sex, or spending money)
Changes in eyesight
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 that are not normal
Memory problems or loss
Fever
Muscle stiffness
Sudden, unexplained sleepiness, including:
+ Falling asleep during activities like driving, eating, or talking
+ Feeling extremely sleepy or alert before falling asleep
+ This can occur up to 1 year after starting the medication; if it happens, do not drive or engage in activities that require alertness, and contact your doctor right away

Other Possible Side Effects

Like all medications, this drug can cause side effects. Many people experience no side effects or only mild ones. If you notice any of the following side effects or any other symptoms that bother you or do not go away, contact your doctor:

Constipation
Diarrhea
Stomach pain
Upset stomach
Vomiting
Dizziness
Sleepiness
Fatigue
Weakness
Headache
Excessive sweating
Dry mouth
Joint pain
Nervousness or excitability
Shakiness
Anxiety
Nose or throat irritation
Back pain

Reporting Side Effects

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.
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Seek Immediate Medical Attention If You Experience:

  • Sudden onset of sleep during daily activities (even without feeling drowsy)
  • Hallucinations (seeing or hearing things that are not there)
  • Unusual urges or behaviors (e.g., uncontrollable gambling, increased sexual urges, compulsive shopping, binge eating)
  • Severe dizziness or fainting, especially when standing up
  • New or worsening uncontrolled movements (dyskinesia)
  • Worsening of RLS symptoms or symptoms occurring earlier in the day (augmentation)
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Before Using This Medicine

Before Taking This Medication: Important Information to Share with Your Doctor

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 your safety, disclose all of your medications, including prescription and over-the-counter drugs, natural products, and vitamins, as well as any existing health problems.
You must verify that it is safe to take this medication in conjunction with your other medications and health conditions. To avoid any potential risks, do not initiate, discontinue, or modify the dosage of any medication without first consulting your doctor.
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Precautions & Cautions

Important Warnings and Cautions

It is essential to inform all your healthcare providers, including doctors, nurses, pharmacists, and dentists, that you are taking this medication.

Caution with Daily Activities
Until you know how this medication affects you, avoid driving and other activities that require you to be alert. To minimize the risk of dizziness or fainting, get up slowly from a sitting or lying down position. Be cautious when climbing stairs.

Discontinuing the Medication
Do not stop taking this medication without consulting your doctor. Stopping the medication abruptly may lead to withdrawal symptoms. If you need to stop taking this medication, follow your doctor's instructions. Monitor yourself for signs of withdrawal, such as 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.

Lifestyle Changes
If you start or stop smoking, consult your doctor, as your dosage may need to be adjusted.

Interactions with Other Substances
Before consuming alcohol, marijuana, or other forms of cannabis, or taking prescription or over-the-counter medications that may cause drowsiness, discuss the potential risks with your doctor.

Monitoring Your Condition
Regularly check your blood pressure and heart rate as directed by your doctor.

Neuroleptic Malignant Syndrome (NMS)
NMS is a rare but potentially life-threatening condition that can occur when medications like this one are stopped suddenly or when the dosage is lowered. Seek immediate medical attention if you experience fever, muscle cramps or stiffness, dizziness, severe headache, confusion, changes in thinking, rapid or abnormal heartbeat, or excessive sweating.

Special Considerations
If you are 65 or older, use this medication with caution, as you may be more susceptible to side effects.

Pregnancy and Breastfeeding
Inform your doctor if you are pregnant, plan to become pregnant, or are breastfeeding. Your doctor will help you weigh the benefits and risks of taking this medication.

Restless Leg Syndrome
If your symptoms worsen or occur earlier in the day, notify your doctor.
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Overdose Information

Overdose Symptoms:

  • Nausea
  • Vomiting
  • Dizziness
  • Somnolence (extreme drowsiness)
  • Dysphoria (unease/dissatisfaction)
  • Psychosis
  • Hallucinations
  • Dyskinesia (uncontrolled movements)
  • Chest pain
  • Confusion
  • Orthostatic hypotension

What to Do:

Call 911 or your local emergency number immediately. For non-emergencies, call a poison control center at 1-800-222-1222. Supportive care is recommended. Gastric lavage may be considered. There is no known antidote.

Drug Interactions

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Major Interactions

  • CYP1A2 inhibitors (e.g., ciprofloxacin, fluvoxamine): Can significantly increase ropinirole plasma levels, requiring dose reduction of ropinirole.
  • Dopamine antagonists (e.g., antipsychotics like haloperidol, chlorpromazine; metoclopramide): May reduce the efficacy of ropinirole.
  • Estrogens (e.g., hormone replacement therapy, oral contraceptives): May decrease ropinirole clearance, leading to increased plasma levels. Ropinirole dose adjustment may be needed.
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Moderate Interactions

  • Alcohol: May potentiate the sedative effects of ropinirole.
  • Other CNS depressants (e.g., sedatives, hypnotics, anxiolytics): Additive CNS depression.
  • Smoking: Induces CYP1A2, potentially increasing ropinirole clearance and reducing its efficacy. Patients who start or stop smoking while on ropinirole may require dose adjustment.

Monitoring

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Baseline Monitoring

Blood Pressure (sitting and standing)

Rationale: To assess for baseline orthostatic hypotension risk.

Timing: Before initiation of therapy.

Renal and Hepatic Function Tests

Rationale: To assess baseline organ function, especially in patients with pre-existing impairment.

Timing: Before initiation of therapy.

Mental Status and Psychiatric History

Rationale: To identify pre-existing impulse control disorders, psychosis, or mood disorders.

Timing: Before initiation of therapy.

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Routine Monitoring

Blood Pressure (sitting and standing)

Frequency: Regularly, especially during dose titration and if symptoms of orthostatic hypotension occur.

Target: Maintain within patient's normal limits, minimize orthostatic drop.

Action Threshold: Significant symptomatic orthostatic hypotension (e.g., >20 mmHg systolic or >10 mmHg diastolic drop) may require dose reduction or discontinuation.

Efficacy (Parkinson's symptoms, RLS symptoms)

Frequency: Regularly during titration and maintenance.

Target: Symptom control with tolerable side effects.

Action Threshold: Lack of efficacy or worsening symptoms may require dose adjustment or alternative therapy. For RLS, monitor for augmentation (symptoms starting earlier, becoming more intense, or spreading to other body parts).

Adverse Effects (e.g., somnolence, hallucinations, dyskinesia, impulse control disorders)

Frequency: Regularly, especially during titration and with dose increases.

Target: Absence or minimal, tolerable side effects.

Action Threshold: Development of severe or intolerable side effects (e.g., sudden sleep attacks, severe hallucinations, new or worsening impulse control disorders) requires immediate evaluation, dose reduction, or discontinuation.

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Symptom Monitoring

  • Orthostatic hypotension (dizziness, lightheadedness, fainting upon standing)
  • Somnolence/drowsiness (including sudden sleep attacks)
  • Hallucinations (visual, auditory)
  • Dyskinesia (in Parkinson's patients, especially with concomitant levodopa)
  • Impulse control disorders (e.g., pathological gambling, hypersexuality, compulsive shopping, binge eating)
  • Nausea, vomiting, abdominal pain
  • Peripheral edema
  • Augmentation or rebound (in RLS patients)

Special Patient Groups

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Pregnancy

Category C. Use during pregnancy only if the potential benefit justifies the potential risk to the fetus. Animal studies have shown adverse effects on fetal development at doses higher than human therapeutic doses.

Trimester-Specific Risks:

First Trimester: Potential for developmental toxicity observed in animal studies.
Second Trimester: Potential for developmental toxicity observed in animal studies.
Third Trimester: Potential for developmental toxicity observed in animal studies.
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Lactation

Ropinirole is excreted into breast milk in rats and may inhibit lactation in humans due to its dopamine agonist activity. It is generally not recommended for use in breastfeeding mothers.

Infant Risk: Potential for adverse effects on the infant (e.g., somnolence, feeding difficulties) and inhibition of lactation in the mother. Risk is considered moderate.
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Pediatric Use

Safety and effectiveness in pediatric patients have not been established for either Parkinson's disease or restless legs syndrome. Use is not recommended.

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Geriatric Use

Elderly patients may be more sensitive to the effects of ropinirole, particularly orthostatic hypotension and hallucinations. Start with lower doses and titrate more slowly. Monitor closely for adverse effects.

Clinical Information

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Clinical Pearls

  • Titration is critical: Ropinirole requires slow, gradual dose titration to minimize side effects, especially nausea, dizziness, and somnolence.
  • Sudden sleep attacks: Patients should be warned about the potential for sudden onset of sleep during daily activities and advised to avoid driving or operating machinery if this occurs.
  • Impulse control disorders: Counsel patients and caregivers about the risk of developing impulse control disorders (e.g., pathological gambling, hypersexuality, compulsive shopping, binge eating) and to report any new or unusual behaviors.
  • Orthostatic hypotension: Advise patients to rise slowly to minimize dizziness and lightheadedness.
  • Augmentation in RLS: For RLS patients, monitor for augmentation, where symptoms worsen, occur earlier in the day, or spread to other body parts. This may require dose adjustment or switching therapy.
  • Withdrawal symptoms: Do not discontinue abruptly, especially in Parkinson's patients, as this can lead to a neuroleptic malignant syndrome-like syndrome (fever, rigidity, altered mental status, autonomic instability).
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Alternative Therapies

  • Other dopamine agonists (e.g., pramipexole, rotigotine)
  • Levodopa/carbidopa (for Parkinson's Disease)
  • MAO-B inhibitors (e.g., selegiline, rasagiline, safinamide - for Parkinson's Disease)
  • COMT inhibitors (e.g., entacapone, opicapone - for Parkinson's Disease)
  • Amantadine (for Parkinson's Disease dyskinesia)
  • Gabapentin or pregabalin (for Restless Legs Syndrome)
  • Iron supplementation (if iron deficiency is present for RLS)
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Cost & Coverage

Average Cost: Varies, typically $10-$100+ per 30 tablets (generic)
Generic Available: Yes
Insurance Coverage: Tier 1 or Tier 2 (generic), Tier 3 or higher (brand)
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General Drug Facts

If your symptoms or health issues persist or worsen, it is essential to contact your doctor promptly. To ensure safe and effective treatment, never share your medication with others or take someone else's medication. Some medications may come with an additional patient information leaflet, so it's a good idea to check with your pharmacist for more information. If you have any questions or concerns about this medication, don't hesitate to reach out to your doctor, nurse, pharmacist, or other healthcare provider. In the event of a suspected overdose, immediately call your local poison control center or seek emergency medical attention. When seeking help, be prepared to provide details about the overdose, including the medication taken, the amount, and the time it occurred.