Exelon Patch

— THERAPEUTIC CATEGORIES —
  • Alzheimer's dementia
  • Parkinsonism

Exelon Patch Generic Name & Formulations

General Description

Rivastigmine 4.6mg/24hrs, 9.5mg/24hrs, 13.3mg/24hrs; transdermal system.

Pharmacological Class

Reversible acetylcholinesterase inhibitor (carbamate deriv).

See Also

How Supplied

Caps—contact supplier; Patches—30

Generic Availability

YES

Exelon Patch Indications

Indications

Treatment of dementia of the Alzheimer's type.

Exelon Patch Dosage and Administration

Adult

Apply to clean, dry, hairless intact skin. Rotate application site (allow 14 days before reapplying to same site). Initially apply one 4.6mg/24hrs patch once daily; if tolerated, may increase to 9.5mg/24hrs patch after 4 weeks at previous dose; can further be increased to max 13.3mg/24hrs dose. Mild to moderate: usually 9.5mg/24hrs or 13.3mg/24hrs once daily. Severe: usually 13.3mg/24hrs once daily. If dosing interrupted for >3 days, restart with 4.6mg/24hrs patch and retitrate. Mild to moderate hepatic impairment: initial and max dose 4.6mg/24hrs patch. Low body wt. (<50kg): monitor for toxicities and consider reducing maintenance dose to 4.6mg/24hrs patch. Switching from capsules: see full labeling.

Children

<18yrs: not recommended.

Exelon Patch Contraindications

Contraindications

Patches: previous history of application site reactions suggestive of allergic contact dermatitis (in the absence of negative allergy testing).

Exelon Patch Boxed Warnings

Not Applicable

Exelon Patch Warnings/Precautions

Warnings/Precautions

Monitor for nausea, vomiting, anorexia, weight loss, GI bleed. Sick sinus syndrome, other supraventricular conduction disturbances. Seizures. History or risk of ulcers. Urinary obstruction. Asthma. COPD. Discontinue if disseminated allergic dermatitis occurs. Renal or hepatic impairment. Pregnancy. Nursing mothers.

Exelon Patch Pharmacokinetics

See Literature

Exelon Patch Interactions

Interactions

Concomitant metoclopramide, beta-blockers, cholinomimetics, anticholinergics: not recommended. May potentiate succinylcholine-type muscle relaxants. Monitor for GI bleed with NSAIDs.

Exelon Patch Adverse Reactions

Adverse Reactions

Nausea, vomiting, anorexia, dyspepsia, asthenia, diarrhea, abdominal pain, dizziness, weight loss, tremor, cholinergic effects; also, patches: application site reactions, allergic contact dermatitis (discontinue if suspected or no improvements within 48hrs after removal; or consider switching to oral form only after negative allergy testing; monitor).

Exelon Patch Clinical Trials

See Literature

Exelon Patch Note

Not Applicable

Exelon Patch Patient Counseling

See Literature

Exelon Patch Generic Name & Formulations

General Description

Rivastigmine 4.6mg/24hrs, 9.5mg/24hrs, 13.3mg/24hrs; transdermal system.

Pharmacological Class

Reversible acetylcholinesterase inhibitor (carbamate deriv).

See Also

How Supplied

Caps—contact supplier; Patches—30

Exelon Patch Indications

Indications

Mild to moderate dementia associated with Parkinson's disease.

Exelon Patch Dosage and Administration

Adult

Take with food in the AM and PM. Initially 1.5mg twice daily; if tolerated, may increase by 1.5mg twice daily at intervals of at least 4 weeks. Usual range: 3–12mg/day; max 12mg/day. If dose is not tolerated, suspend for several doses and restart at same or next lower dose. If stopped for >3 days restart at 1.5mg twice daily and retitrate. Moderate to severe renal or mild to moderate hepatic impairment: use lower doses. Low body wt. (<50kg): monitor for toxicities and consider reducing dose. Patch: Apply to clean, dry, hairless intact skin. Rotate application site (allow 14 days before reapplying to same site). Initially apply one 4.6mg/24hrs patch once daily; if tolerated, may increase to 9.5mg/24hrs patch after 4 weeks at previous dose; can further be increased to max 13.3mg/24hrs dose. If dosing interrupted for >3 days, restart with 4.6mg/24hrs patch and retitrate. Mild to moderate hepatic impairment: initial and max dose 4.6mg/24hrs patch. Low body wt. (<50kg): monitor for toxicities and consider reducing maintenance dose to 4.6mg/24hrs patch. Switching from capsules: see full labeling.

Children

<18yrs: not recommended.

Exelon Patch Contraindications

Contraindications

Patches: previous history of application site reactions suggestive of allergic contact dermatitis (in the absence of negative allergy testing).

Exelon Patch Boxed Warnings

Not Applicable

Exelon Patch Warnings/Precautions

Warnings/Precautions

Monitor for nausea, vomiting, anorexia, weight loss, GI bleed. Sick sinus syndrome, other supraventricular conduction disturbances. Seizures. History or risk of ulcers. Urinary obstruction. Asthma. COPD. Discontinue if disseminated allergic dermatitis occurs. Renal or hepatic impairment. Pregnancy. Nursing mothers.

Exelon Patch Pharmacokinetics

See Literature

Exelon Patch Interactions

Interactions

Concomitant metoclopramide, beta-blockers, cholinomimetics, anticholinergics: not recommended. May potentiate succinylcholine-type muscle relaxants. Monitor for GI bleed with NSAIDs.

Exelon Patch Adverse Reactions

Adverse Reactions

Nausea, vomiting, anorexia, dyspepsia, asthenia, diarrhea, abdominal pain, dizziness, weight loss, tremor, cholinergic effects; also, patches: application site reactions, allergic contact dermatitis (discontinue if suspected or no improvements within 48hrs after removal; or consider switching to oral form only after negative allergy testing; monitor).

Exelon Patch Clinical Trials

See Literature

Exelon Patch Note

Not Applicable

Exelon Patch Patient Counseling

See Literature

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