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Drug Safety-related Labeling Changes (SrLC)

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REQUIP (NDA-020658)

(ROPINIROLE HYDROCHLORIDE)

Safety-related Labeling Changes Approved by FDA Center for Drug Evaluation and Research (CDER)

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07/12/2021 (SUPPL-38)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.8 Withdrawal Symptoms

(Newly added subsection)

Symptoms including insomnia, apathy, anxiety, depression, fatigue, sweating, and pain have been reported during taper or after discontinuation of dopamine agonists, including REQUIP. These symptoms generally do not respond to levodopa.

Prior to discontinuation of REQUIP, patients should be informed about potential withdrawal symptoms, and monitored during and after discontinuation. In case of severe withdrawal symptoms, a trial re-administration of a dopamine agonist at the lowest effective dose may be considered.

6 Adverse Reactions

(Addition of the following to the bulleted line listing)

  • Withdrawal Symptoms [see Warnings and Precautions (5.8)]

6.2 Postmarketing Experience

(Newly added subsection)

The following adverse reactions have been identified during postapproval use of REQUIP. Because these reactions are reported voluntarily from a population of uncertain size, it is not always possible to reliably estimate their frequency or establish a causal relationship to drug exposure.

General Disorders and Administration Site Conditions

Withdrawal symptoms [see Warnings and Precautions (5.8)]

17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)

PATIENT COUNSELING INFORMATION

(Additions and/or revisions underlined)

Withdrawal-Emergent Hyperpyrexia and Confusion

Advise patients to contact their healthcare provider if they wish to discontinue REQUIP or decrease the dose of REQUIP. Advise patients who have been prescribed a lower dose or who have been withdrawn from the drug to notify their healthcare provider if they present with fever, muscular rigidity, or altered consciousness [see Warnings and Precautions (5.7)].

Withdrawal Symptoms

Advise patients that withdrawal symptoms may occur during or after discontinuation or dose reduction of REQUIP. Advise patients who have been prescribed a lower dose or who have been withdrawn from the drug to notify their healthcare provider if they have withdrawal symptoms such as apathy, anxiety, depression, fatigue, insomnia, sweating, or pain. Notify patients that in case of severe withdrawal symptoms, a trial re-administration of a dopamine agonist at the lowest effective dose may be considered [see Warnings and Precautions (5.8)].

PATIENT INFORMATION

(Extensive changes; please refer to label)

04/03/2020 (SUPPL-37)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.4         Hallucinations/Psychotic-like Behavior

(Additions and/or revisions underlined)

In double-blind, placebo-controlled, early-therapy trials in patients with Parkinson’s disease who were not treated with L-dopa, 5.2% (8 of 157) of patients treated with REQUIP reported hallucinations, compared with 1.4% of patients on placebo (2 of 147). Among those patients receiving both REQUIP and L-dopa in advanced Parkinson’s disease studies, 10.1% (21 of 208) were reported to experience hallucinations, compared with 4.2% (5 of 120) of patients treated with placebo and L-dopa.

The incidence of hallucination was increased in elderly patients (i.e., older than 65 years) treated with extended-release REQUIP.

Postmarketing reports indicate that patients with Parkinson’s disease or RLS may experience new or worsening mental status and behavioral changes, which may be severe, including psychotic-like behavior during treatment with REQUIP or after starting or increasing the dose of REQUIP. Other drugs prescribed to improve the symptoms of Parkinson’s disease or RLS can have similar effects on thinking and behavior. This abnormal thinking and behavior can consist of one or more of a variety of manifestations including paranoid ideation, delusions, hallucinations, confusion, psychotic-like behavior, mania, disorientation, aggressive behavior, agitation, and delirium.

5.6         Impulse Control/Compulsive Behaviors

(Additions and/or revisions underlined)

Reports suggest that patients can experience intense urges to gamble, increased sexual urges, intense urges to spend money, binge or compulsive eating, and/or other intense urges, and the inability to control these urges while taking one or more of the medications, including REQUIP, that increase central dopaminergic tone. In some cases, although not all, these urges were reported to have stopped when the dose was reduced or the medication was discontinued. Because patients may not recognize these behaviors as abnormal, it is important for prescribers to specifically ask patients or their caregivers about the development of new or increased gambling urges, sexual urges, uncontrolled spending, binge or compulsive eating, or other urges while being treated with REQUIP for Parkinson’s disease or RLS. Physicians should consider dose reduction or stopping the medication if a patient develops such urges while taking REQUIP.

17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)

17 PATIENT COUNSELING INFORMATION

(Additions and/or revisions underlined)

Hallucinations/Psychotic-like Behavior

Inform patients that they may experience hallucinations (unreal visions, sounds, or sensations), and that other psychotic-like behavior can occur while taking REQUIP. In patients with Parkinson’s disease, the elderly are at greater risk than younger patients. This risk is greater in patients who are taking REQUIP with L-dopa or taking higher doses of REQUIP and may also be further increased in patients taking any other drugs that increase dopaminergic tone. Tell patients to report hallucinations or psychotic-like behavior to their healthcare provider promptly should they develop.

05/05/2017 (SUPPL-34)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.1 Falling Asleep during Activities of Daily Living and Somnolence

(addition underlined)

Before initiating treatment with REQUIP, patients should be advised of the potential to develop drowsiness and specifically asked about factors that may increase the risk with REQUIP such as concomitant sedating medications or alcohol, the presence of sleep disorders (other than RLS), and concomitant medications that increase ropinirole plasma levels (e.g., ciprofloxacin). If a patient develops significant daytime sleepiness or episodes of falling asleep during activities that require active participation (e.g., driving a motor vehicle, conversations, eating), REQUIP should ordinarily be discontinued. If a decision is made to continue REQUIP, patients should be advised to not drive and to avoid other potentially dangerous activities. There is insufficient information to establish that dose reduction will eliminate episodes of falling asleep while engaged in activities of daily living.

5.3 Hypotension/Orthostatic Hypotension

(additions underlined)

Patients with Parkinson’s disease may have impaired ability to respond normally to a fall in blood pressure after standing from lying down or seated position. Patients on REQUIP should be monitored for signs and symptoms of orthostatic hypotension, especially during dose escalation, and should be informed of the risk for syncope and hypotension.

6 Adverse Reactions

(Additions and/or revisions are underlined)

The following adverse reactions are described in more detail in other sections of the label:

  • Retinal Pathology

8 Use in Specific Populations

8.5 Geriatric Use

(Additions and/or revisions are underlined)

In flexible-dose clinical trials of extended-release ropinirole for Parkinson’s disease, 387 patients were 65 years and older and 107 patients were 75 years and older. Among patients receiving extended-release ropinirole, hallucination was more common in elderly patients (10%) compared with non-elderly patients (2%). In these trials, the incidence of overall adverse reactions increased with increasing age for both patients receiving extended-release ropinirole and placebo.

In the fixed-dose clinical trials of extended-release ropinirole, 176 patients were 65 years and older and 73 were 75 and older. Among patients with advanced Parkinson’s disease receiving extended-release ropinirole, vomiting and nausea were more common in patients greater than 65 years (5% and 9%, respectively) compared with patients less than 65 (1% and 7%, respectively).

17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)

PATIENT INFORMATION

(Additions and/or revisions are underlined)

What are the possible side effects of REQUIP and REQUIP XL?

These are not all of the possible side effects with REQUIP and REQUIP XL….

09/09/2016 (SUPPL-33)

Approved Drug Label (PDF)

5 Warnings and Precautions

5.11 Retinal Pathology

  • …in the 2-year carcinogenicity study at all doses tested… The lowest dose tested (1.5 mg/kg/day) is less than the maximum recommended human dose (MRHD) for Parkinson’s disease (24 mg/day) on a mg/m2 basis.

5.9 Augmentation and Early-Morning Rebound in Restless Legs Syndrome

  • Augmentation is a phenomenon in which dopaminergic medication causes a worsening of symptom severity above and beyond the level at the time the medication was started…

  • …and spread of symptoms to involve other extremities…Augmentation has been described during therapy for RLS…

  • …the use of REQUIP should be reviewed and dosage adjustment or discontinuation of treatment should be considered… When discontinuing REQUIP in patients with RLS, gradual reduction of the daily dose is recommended whenever possible.

6 Adverse Reactions

6.1 Clinical Trials Experience

Advanced Parkinson’s Disease (with L-dopa)

  • Table 4. Treatment-Emergent Adverse Reaction Incidence in Double-blind, Placebo- Controlled Advanced Parkinson’s Disease (with L-dopa) Trials (Events greater than or equal to 2% of Patients Treated with REQUIP and Numerically More Frequent than the Placebo Group)a

    • Central/peripheral nervous system: Falls is added, with 10% in the REQUIP group and 7% in the Placebo group.

8 Use in Specific Populations

8.1 Pregnancy (PLLR Conversion)

Risk Summary

  • There are no adequate data on the developmental risk associated with the use of REQUIP in pregnant women. In animal studies, ropinirole had adverse effects on development when administered to pregnant rats at doses similar to (neurobehavioral impairment) or greater than (teratogenicity and embryolethality at >36 times) the maximum recommended human dose (MRHD) for Parkinson’s disease. Ropinirole doses associated with teratogenicity and embryolethality in pregnant rats were associated with maternal toxicity. In pregnant rabbits, ropinirole potentiated the teratogenic effects of L-dopa when these drugs were administered in combination.

  • In the U.S. general population, the estimated background risk of major birth defects and of miscarriage in clinically recognized pregnancies is 2-4% and 15-20%, respectively. The background risk of major birth defects and miscarriage in the indicated populations is unknown.

Data

Animal Data

  • Oral administration of ropinirole (0, 20, 60, 90, 120, or 150 mg/kg/day) to pregnant rats during organogenesis resulted in embryolethality, increased incidence of fetal malformations (digit, cardiovascular, and neural tube defects) and variations, and decreased fetal weight at the two highest doses. These doses were also associated with maternal toxicity. The highest no-effect dose for adverse effects on embryofetal development (90 mg/kg/day) is approximately 36 times the MRHD for Parkinson’s disease (24 mg/day) on a body surface area (mg/m2) basis.

  • No effect on embryofetal development was observed in rabbits when ropinirole was administered alone during organogenesis at oral doses of 0, 1, 5, or 20 mg/kg/day (up to 16 times the MRHD on a mg/m2 basis). In pregnant rabbits, there was a greater incidence and severity of fetal malformations (primarily digit defects) when ropinirole (10 mg/kg/day) was administered orally during gestation in combination with L-dopa (250 mg/kg/day) than when L-dopa was administered alone. This drug combination was also associated with maternal toxicity.

  • Oral administration of ropinirole (0, 0.1, 1, or 10 mg/kg/day) to rats during late gestation and continuing throughout lactation resulted in neurobehavioral impairment (decreased startle response) and decreased body weight in offspring at the highest dose. The no-effect dose of 1mg/kg/day is less than the MRHD on a mg/m2 basis.

8.2 Lactation (PLLR Conversion)

Risk Summary

  • There are no data on the presence of ropinirole in human milk, the effects of ropinirole on the breastfed infant, or the effects of ropinirole on milk production. However, inhibition of lactation is expected because ropinirole inhibits secretion of prolactin in humans. Ropinirole or metabolites, or both, are present in rat milk.

  • The developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for REQUIP and any potential adverse effects on the breastfed infant from ropinirole or from the underlying maternal condition.

17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)

Patient Counseling Information

Updates to the following:

Nursing Mothers

  • Because of the possibility that ropinirole may be excreted in breast milk, discuss the developmental and health benefits of breastfeeding along with the mother’s clinical need for REQUIP and any potential adverse effects on the breastfed child from ropinirole or from the underlying maternal condition. Advise patients that REQUIP could inhibit lactation because ropinirole inhibits prolactin secretion.

Pregnancy

  • Because experience with ropinirole in pregnant women is limited and ropinirole has been shown to have adverse effects on embryofetal development in animals, including teratogenic effects, advise patients of this potential risk. Advise patients to notify their physician if they become pregnant or intend to become pregnant during therapy.

 

Patient Information

Before you take REQUIP or REQUIP XL, tell your healthcare provider if you:

  • are pregnant or plan to become pregnant… REQUIP or REQUIP XL may harm your unborn baby…

  • are breastfeeding or plan to breastfeed… It is not known if REQUIP or REQUIP XL passes into your breast milk, and the amount of breast milk you produce may be decreased while taking REQUIP or REQUIP XL…