Xanomeline And Trospium Chloride
Generic Name: xanomeline and trospium chloride
Brand Names:
Cobenfy
11 DESCRIPTION COBENFY is a combination of xanomeline, a muscarinic agonist, and trospium chloride, a muscarinic antagonist. The chemical name of xanomeline tartrate is pyridine, 3-[4-(hexyloxy)-1,2,5-thiadiazol-3-yl]-1,2,5,6-tetrahydro-1-methyl-, (2R,3R)-2,3-dihydroxybutanedioate (1:1). Its molecular formula is C 14 H 23 N 3 OS.C 4 H 6 O 6 and its molecular weight is 431.51 g/mol. Xanomeline tartrate is a white to slightly tan crystalline solid.
Overview
11 DESCRIPTION COBENFY is a combination of xanomeline, a muscarinic agonist, and trospium chloride, a muscarinic antagonist. The chemical name of xanomeline tartrate is pyridine, 3-[4-(hexyloxy)-1,2,5-thiadiazol-3-yl]-1,2,5,6-tetrahydro-1-methyl-, (2R,3R)-2,3-dihydroxybutanedioate (1:1). Its molecular formula is C 14 H 23 N 3 OS.C 4 H 6 O 6 and its molecular weight is 431.51 g/mol. Xanomeline tartrate is a white to slightly tan crystalline solid.
Uses
1 INDICATIONS AND USAGE COBENFY is indicated for the treatment of schizophrenia in adults. COBENFY is a combination of xanomeline, a muscarinic agonist, and trospium chloride, a muscarinic antagonist, indicated for the treatment of schizophrenia in adults. ( 1 )
Dosage
2 DOSAGE AND ADMINISTRATION • Assess liver enzymes and bilirubin prior to initiating treatment with COBENFY and as clinically indicated during treatment. ( 2.1 ) • Assess heart rate at baseline and as clinically indicated during treatment with COBENFY. ( 2.1 ) • Recommended starting dosage of COBENFY is 50 mg/20 mg orally twice daily for at least two days, then increase the dosage to 100 mg/20 mg twice daily for at least five days. ( 2.2 ) • Dosage may be increased to 125 mg/30 mg orally twice daily based on patient tolerability and response. ( 2.2 ) • See the full prescribing information for the recommended titration and maximum recommended dosage. ( 2.2 ) • Take at least 1 hour before a meal or at least 2 hours after a meal. Do not open capsules.
Side Effects
6 ADVERSE REACTIONS The following clinically significant adverse reactions are described elsewhere in the labeling: • Risk of Urinary Retention [see Warnings and Precautions (5.1) ] • Risk of Use in Patients with Hepatic Impairment [see Warnings and Precautions (5.2) ] • Risk of Use in Patients with Biliary Disease [see Warnings and Precautions (5.3) ] • Decreased Gastrointestinal Motility [see Warnings and Precautions (5.4) ] • Risk of Angioedema [see Warnings and Precautions (5.5) ] • Risk of Use in Patients with Narrow-angle Glaucoma [see Warnings and Precautions (5.6) ] • Increases in Heart Rate [see Warnings and Precautions (5.7) ] • Anticholinergic Adverse Reactions in Patients with Renal Impairment [see Warnings and Precautions (5.8) ] • Central Nervous System Effects [see Warnings...
Interactions
7 DRUG INTERACTIONS • Drugs Eliminated by Active Tubular Secretion: Monitor for increased frequency and/or severity of adverse reactions related to COBENFY and to drugs eliminated by active tubular secretion. ( 7.1 ) • Strong CYP2D6 Inhibitors: Monitor for increased frequency and/or severity of COBENFY-related adverse reactions. ( 7.1 ) • Sensitive Substrates of CYP3A4 or P-glycoprotein: Monitor for increased frequency and/or severity of adverse reactions from these substrates. ( 7.1 ) • Antimuscarinic Drugs: Monitor for increased frequency or severity of anticholinergic adverse reactions. ( 7.2 ) 7.1 Clinically Significant Drug Interactions with COBENFY Table 2 displays clinically significant drug interactions with COBENFY.
Warnings
5 WARNINGS AND PRECAUTIONS • Risk of Urinary Retention: COBENFY can cause urinary retention. Geriatric patients and patients with bladder outlet obstruction and incomplete bladder emptying are at increased risk. Monitor patients for symptoms of acute urinary retention. ( 5.1 ) • Risk of Use in Patients with Hepatic Impairment: COBENFY is contraindicated in patients with moderate to severe hepatic impairment and is not recommended in patients with mild hepatic impairment. ( 5.2 ) • Risk of Use in Patients with Biliary Disease: Assess liver enzymes and bilirubin prior to initiating COBENFY and as clinically indicated. Discontinue COBENFY in the presence of signs or symptoms of substantial liver injury. 4 CONTRAINDICATIONS COBENFY is contraindicated in patients with: • urinary retention [see Warnings and Precautions (5.1) ] . • moderate (Child-Pugh Class B) or severe (Child-Pugh Class C) hepatic impairment [see Warnings and Precautions (5.2) ] . • gastric retention [see Warnings and Precautions (5.4) ] . • history of hypersensitivity to COBENFY or trospium chloride.
Pregnancy
8.1 Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors outcomes in women exposed to psychiatric medications, including COBENFY, during pregnancy. Healthcare providers are encouraged to advise patients to register by calling 1-866-961-2388 or visiting online at https://womensmentalhealth.org/research/pregnancyregistry/atypicalantipsychotic/ . Risk Summary There are no available data on COBENFY use in pregnant women to evaluate for a drug-associated risk of major birth defects, miscarriage or other adverse maternal or fetal outcomes.
Storage
16 HOW SUPPLIED/STORAGE AND HANDLING How Supplied COBENFY is available as: • 50 mg/20 mg (xanomeline/trospium chloride): Buff capsules imprinted with Karuna 50/20 mg • 100 mg/20 mg (xanomeline/trospium chloride): Brown capsules imprinted with Karuna 100/20 mg • 125 mg/30 mg (xanomeline/trospium chloride): Swedish Orange capsules imprinted with Karuna 125/30 mg COBENFY capsules are packaged as desc...
Frequently Asked Questions
What is Xanomeline And Trospium Chloride used for?▼
1 INDICATIONS AND USAGE COBENFY is indicated for the treatment of schizophrenia in adults. COBENFY is a combination of xanomeline, a muscarinic agonist, and trospium chloride, a muscarinic antagonist, indicated for the treatment of schizophrenia in adults. ( 1 )
What are the side effects of Xanomeline And Trospium Chloride?▼
6 ADVERSE REACTIONS The following clinically significant adverse reactions are described elsewhere in the labeling: • Risk of Urinary Retention [see Warnings and Precautions (5.1) ] • Risk of Use in Patients with Hepatic Impairment [see Warnings and Precautions (5.2) ] • Risk of Use in Patients with Biliary Disease [see Warnings and Precautions (5.3) ] • Decreased Gastrointestinal Motility [see Warnings and Precautions (5.4) ] • Risk of Angioedema [see Warnings and Precautions (5.5) ] • Risk of Use in Patients with Narrow-angle Glaucoma [see Warnings and Precautions (5.6) ] • Increases in Heart Rate [see Warnings and Precautions (5.7) ] • Anticholinergic Adverse Reactions in Patients with Renal Impairment [see Warnings and Precautions (5.8) ] • Central Nervous System Effects [see Warnings...
Can I take Xanomeline And Trospium Chloride during pregnancy?▼
8.1 Pregnancy Pregnancy Exposure Registry There is a pregnancy exposure registry that monitors outcomes in women exposed to psychiatric medications, including COBENFY, during pregnancy. Healthcare providers are encouraged to advise patients to register by calling 1-866-961-2388 or visiting online at https://womensmentalhealth.org/research/pregnancyregistry/atypicalantipsychotic/ . Risk Summary There are no available data on COBENFY use in pregnant women to evaluate for a drug-associated risk of major birth defects, miscarriage or other adverse maternal or fetal outcomes.
What are the important warnings for Xanomeline And Trospium Chloride?▼
5 WARNINGS AND PRECAUTIONS • Risk of Urinary Retention: COBENFY can cause urinary retention. Geriatric patients and patients with bladder outlet obstruction and incomplete bladder emptying are at increased risk. Monitor patients for symptoms of acute urinary retention. ( 5.1 ) • Risk of Use in Patients with Hepatic Impairment: COBENFY is contraindicated in patients with moderate to severe hepatic impairment and is not recommended in patients with mild hepatic impairment. ( 5.2 ) • Risk of Use in Patients with Biliary Disease: Assess liver enzymes and bilirubin prior to initiating COBENFY and as clinically indicated. Discontinue COBENFY in the presence of signs or symptoms of substantial liver injury. 4 CONTRAINDICATIONS COBENFY is contraindicated in patients with: • urinary retention [see Warnings and Precautions (5.1) ] . • moderate (Child-Pugh Class B) or severe (Child-Pugh Class C) hepatic impairment [see Warnings and Precautions (5.2) ] . • gastric retention [see Warnings and Precautions (5.4) ] . • history of hypersensitivity to COBENFY or trospium chloride.
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Medical Disclaimer
This drug information is for educational purposes only and should not replace professional medical advice. Drug information is sourced from the FDA National Drug Code Directory and Structured Product Labeling. Always consult with a healthcare provider before starting, stopping, or changing any medication.