Ropinirole 1mg 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
Antiparkinsonian agent
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Pharmacologic Class
Non-ergoline dopamine agonist
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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 (RLS). It works by acting like a natural chemical in your brain called dopamine, which helps control movement. In Parkinson's disease, it helps improve symptoms like stiffness, tremors, and slow movement. For RLS, it helps reduce the uncomfortable sensations and urge to move your legs, especially at night.
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How to Use This Medicine

Taking Your Medication

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

For individuals with restless leg syndrome, take the medication 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 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 with your pharmacist. You may also want to check if there are any 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. Avoid taking two doses at the same time or taking extra doses. If you miss several days of medication, contact your doctor for guidance on how to restart your treatment.
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Lifestyle & Tips

  • Take exactly as prescribed, do not stop abruptly without consulting your doctor.
  • May cause drowsiness or sudden sleep attacks; avoid driving or operating heavy machinery until you know how it affects you.
  • Avoid alcohol and other CNS depressants, as they can increase drowsiness.
  • Change positions slowly, especially when getting up from a sitting or lying position, to reduce dizziness or lightheadedness (orthostatic hypotension).
  • Report any new or unusual urges or behaviors (e.g., gambling, increased sexual urges, compulsive shopping, binge eating) to your doctor immediately.
  • Take with food if stomach upset occurs.

Dosing & Administration

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Adult Dosing

Standard Dose: Varies by indication and titration schedule.
Dose Range: 0.25 - 24 mg

Condition-Specific Dosing:

Parkinson's Disease (Immediate-Release): Initial: 0.25 mg three times daily. Titrate weekly by 0.25 mg/dose (0.75 mg/day) for the first week, then by 0.5 mg/dose (1.5 mg/day) for the next 3 weeks, then by 1.5 mg/day weekly. Usual effective dose range: 3-9 mg/day. Max: 24 mg/day.
Restless Legs Syndrome (Immediate-Release): Initial: 0.25 mg once daily, 1-3 hours before bedtime. Titrate weekly: 0.5 mg daily (Week 2), 1 mg daily (Week 3), 1.5 mg daily (Week 4), 2 mg daily (Week 5), 2.5 mg daily (Week 6), 3 mg daily (Week 7), 4 mg daily (Week 8). 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 needed (CrCl 30-50 mL/min).
Moderate: No adjustment needed (CrCl 30-50 mL/min).
Severe: Consider dose reduction in patients with end-stage renal disease (CrCl <30 mL/min) on hemodialysis. Max recommended dose for RLS is 3 mg/day, for PD is 18 mg/day.
Dialysis: Supplemental dose not needed after hemodialysis. Max recommended dose for RLS is 3 mg/day, for PD is 18 mg/day.

Hepatic Impairment:

Mild: No specific adjustment recommended.
Moderate: Use with caution. Consider dose reduction if signs of intolerance occur.
Severe: Use with caution. Consider dose reduction if signs of intolerance occur.

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 stimulate postsynaptic D2-type receptors in the caudate-putamen in the brain, thereby mimicking the effects of dopamine and alleviating symptoms of Parkinson's disease and Restless Legs Syndrome.
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Pharmacokinetics

Absorption:

Bioavailability: Approximately 50%
Tmax: 1-2 hours (immediate-release)
FoodEffect: Food does not affect the extent of absorption, but Tmax may be prolonged by approximately 2.5 hours.

Distribution:

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

Elimination:

HalfLife: Approximately 6 hours
Clearance: Approximately 47 L/hr (oral clearance)
ExcretionRoute: Primarily renal (approximately 60% as metabolites, <10% as unchanged drug)
Unchanged: <10%
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Pharmacodynamics

OnsetOfAction: Within 1 hour (for acute effects like somnolence); therapeutic effects for PD/RLS are gradual with titration.
PeakEffect: 1-2 hours (plasma concentration); clinical peak effect varies with titration.
DurationOfAction: Approximately 6-8 hours (immediate-release)

Safety & Warnings

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Side Effects

Urgent 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 or seek immediate 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 while urinating
+ 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
New or worsening trouble controlling body movements
Swelling
Burning, numbness, or tingling sensations that are not normal
Memory problems or loss
Fever
Muscle stiffness

Some people have experienced sudden sleepiness during activities like driving, eating, or talking, even if they felt alert beforehand. This can occur up to 1 year after starting the medication. If you experience sudden sleepiness, do not drive or engage in activities that require alertness. Contact your doctor immediately if you experience sudden sleepiness or excessive sleepiness.

Other Possible Side Effects

Like all medications, this drug can cause side effects. Many people do not experience side effects or only have 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 or seek medical help:

Constipation
Diarrhea
Stomach pain
Upset stomach
Nausea or vomiting
Dizziness
Drowsiness
Fatigue
Weakness
Headache
Excessive sweating
Dry mouth
Joint pain
Nervousness or excitability
Shakiness
Anxiety
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.
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Seek Immediate Medical Attention If You Experience:

  • Excessive daytime sleepiness or sudden sleep attacks (falling asleep without warning)
  • Dizziness, lightheadedness, or fainting, especially when standing up
  • Hallucinations (seeing or hearing things that are not there)
  • Unusual urges or behaviors (e.g., compulsive gambling, hypersexuality, compulsive shopping, binge eating)
  • Nausea, vomiting, or stomach pain that is severe or persistent
  • Uncontrolled, involuntary movements (dyskinesia)
  • Swelling in the legs or ankles
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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, as this may increase the risk of adverse effects.
Potential interactions with other medications or health conditions. To ensure safe treatment, disclose all of your:
+ Prescription medications
+ Over-the-counter (OTC) medications
+ Natural products
+ Vitamins
Any existing health problems, as these may affect the safety and efficacy of this medication.

Remember to consult with your doctor before making any changes to your medication regimen, including starting, stopping, or adjusting the dose of any medication. This will help prevent potential interactions and ensure your safety while taking this medication.
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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 tasks that require alertness. To minimize the risk of dizziness or fainting, get up slowly from a sitting or lying position, and be cautious when climbing stairs.

Stopping the Medication
Do not stop taking this medication without consulting your doctor, as withdrawal symptoms may occur. If you need to stop the medication, follow your doctor's instructions. Be aware of potential withdrawal symptoms, 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.

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

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

Monitoring Your Condition
Follow your doctor's instructions for monitoring your blood pressure and heart rate.

Neuroleptic Malignant Syndrome (NMS)
Be aware of the risk of NMS, a potentially life-threatening condition that can occur when medications like this one are stopped abruptly or the dosage is lowered. If you experience fever, muscle cramps or stiffness, dizziness, severe headache, confusion, altered mental status, rapid or abnormal heartbeat, or excessive sweating, contact your doctor immediately.

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, as you will need to discuss the potential benefits and risks to you and your baby.

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
  • Fatigue
  • Syncope
  • Postural hypotension
  • Hallucinations
  • Psychotic behavior
  • Chest pain
  • Confusion
  • Agitation
  • Dyskinesia

What to Do:

Seek immediate medical attention or call a Poison Control Center (1-800-222-1222). Supportive care is recommended. Gastric lavage may be considered if ingestion is recent. Maintain vital signs. There is no known antidote.

Drug Interactions

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Major Interactions

  • Dopamine antagonists (e.g., antipsychotics like haloperidol, phenothiazines, metoclopramide): May reduce the efficacy of ropinirole.
  • CYP1A2 inhibitors (e.g., ciprofloxacin, fluvoxamine): May increase ropinirole plasma concentrations, requiring dose reduction.
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Moderate Interactions

  • Estrogens (e.g., hormone replacement therapy, oral contraceptives): May decrease ropinirole clearance, leading to increased plasma levels. Dose adjustment may be needed.
  • CNS depressants (e.g., alcohol, sedatives, hypnotics, anxiolytics): May potentiate the sedative effects of ropinirole.

Monitoring

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Baseline Monitoring

Blood Pressure (Orthostatic)

Rationale: To assess for baseline orthostatic hypotension risk, which can be exacerbated by ropinirole.

Timing: Before initiation

Mental Status/Psychiatric History

Rationale: To identify pre-existing psychiatric conditions or risk factors for impulse control disorders or hallucinations.

Timing: Before initiation

Renal Function (CrCl)

Rationale: To guide potential dose adjustments in severe renal impairment.

Timing: Before initiation

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Routine Monitoring

Blood Pressure (Orthostatic)

Frequency: Regularly, especially during dose titration and if symptoms of dizziness or syncope occur.

Target: Maintain within patient's normal limits, minimize symptomatic drops.

Action Threshold: Symptomatic orthostatic hypotension (e.g., dizziness, syncope) or significant asymptomatic drop (e.g., >20 mmHg systolic, >10 mmHg diastolic) upon standing.

Somnolence/Sleep Attacks

Frequency: At each visit, inquire about daytime sleepiness or sudden sleep onset.

Target: Absence of excessive daytime sleepiness or sleep attacks.

Action Threshold: New or worsening somnolence, especially sudden sleep attacks. Consider dose reduction or discontinuation.

Impulse Control Disorders (ICDs)

Frequency: At each visit, inquire about new or worsening compulsive behaviors (e.g., gambling, hypersexuality, binge eating, compulsive shopping).

Target: Absence of new or worsening ICDs.

Action Threshold: Emergence of ICDs. Consider dose reduction, discontinuation, or referral to specialist.

Hallucinations/Psychosis

Frequency: At each visit, inquire about new or worsening hallucinations or psychotic symptoms.

Target: Absence of new or worsening psychotic symptoms.

Action Threshold: Emergence of hallucinations or psychotic symptoms. Consider dose reduction or discontinuation.

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Symptom Monitoring

  • Orthostatic hypotension (dizziness, lightheadedness, fainting)
  • Somnolence, sudden sleep attacks
  • Nausea, vomiting, abdominal pain
  • Dyskinesia (in Parkinson's disease patients, especially with levodopa co-administration)
  • Hallucinations, delusions, confusion
  • Impulse control disorders (e.g., pathological gambling, hypersexuality, compulsive shopping, binge eating)
  • Peripheral edema
  • Syncope

Special Patient Groups

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Pregnancy

Ropinirole is classified as Pregnancy Category C. There are no adequate and well-controlled studies in pregnant women. Animal studies have shown adverse effects on fetal development at doses higher than human therapeutic doses. Use during pregnancy only if the potential benefit justifies the potential risk to the fetus.

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; theoretical risk of inhibiting lactation.
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Lactation

Ropinirole is known to inhibit prolactin secretion in humans, which could potentially inhibit lactation. It is unknown if ropinirole is excreted in human milk. Due to the potential for serious adverse reactions in nursing infants, 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.

Infant Risk: Potential for inhibition of lactation; unknown direct infant exposure risk. Generally not recommended.
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Pediatric Use

Safety and effectiveness in pediatric patients have not been established. Ropinirole is not indicated for use in pediatric populations.

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Geriatric Use

Elderly patients may be more sensitive to the effects of ropinirole, particularly orthostatic hypotension, somnolence, and hallucinations. Dose titration should be done cautiously. Renal function should be considered, as clearance may be reduced in older adults with impaired renal function.

Clinical Information

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Clinical Pearls

  • Always titrate ropinirole slowly to minimize side effects, especially nausea, dizziness, and somnolence.
  • Educate patients about the risk of sudden sleep attacks and impulse control disorders (ICDs) and advise them to report these symptoms immediately.
  • Advise patients to take ropinirole with food if they experience nausea.
  • Monitor for orthostatic hypotension, especially during initial titration and dose increases.
  • For RLS, ensure patients take the dose 1-3 hours before bedtime, as taking it too early or too late can reduce efficacy or cause daytime somnolence.
  • In Parkinson's disease, ropinirole can be used as monotherapy in early disease or as adjunct therapy with levodopa in advanced disease to reduce 'off' time and dyskinesia.
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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)
  • COMT inhibitors (e.g., entacapone, opicapone)
  • Amantadine
  • For RLS: Gabapentin enacarbil, pregabalin, iron supplementation (if iron deficient)
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Cost & Coverage

Average Cost: $10 - $50 per 30 tablets (generic 1mg)
Generic Available: Yes
Insurance Coverage: Tier 1 or Tier 2 (generic)
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General Drug Facts

If your symptoms or health issues persist or worsen, it is essential to contact your doctor for further guidance. To ensure your safety, 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 discuss them with 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 medication taken, the amount, and the time it happened.