• Muscle spasms

Fleqsuvy Generic Name & Formulations

General Description

Baclofen 5mg/mL; oral susp; grape-flavor.

Pharmacological Class

Muscle relaxant (central).

How Supplied

Oral susp—120mL, 300mL

Generic Availability


Fleqsuvy Indications


Spasticity resulting from multiple sclerosis, particularly for the relief of flexor spasms and concomitant pain, clonus, and muscular rigidity. May also be of some value in patients with spinal cord injuries and other spinal cord diseases.

Limitations of Use

Not for treatment of skeletal muscle spasm resulting from rheumatic disorders.

Fleqsuvy Dosage and Administration


Use calibrated measuring device. Start with lowest dose possible; adjust based on response and tolerability. Initially 5mg 3 times daily for 3 days. May increase by increments of 5mg 3 times daily every 3 days, as needed; up to max 80mg daily.


<12yrs: not established.

Fleqsuvy Contraindications

Not Applicable

Fleqsuvy Boxed Warnings

Not Applicable

Fleqsuvy Warnings/Precautions


Avoid abrupt cessation. Withdraw gradually during discontinuation. Stroke. Psychotic disorders. Schizophrenia. Confusional states. Autonomic dysreflexia. Epilepsy. Beneficial spasticity. Renal impairment. Elderly. Neonatal withdrawal symptoms; gradually reduce dose and discontinue treatment prior to delivery. Pregnancy. Nursing mothers.

Fleqsuvy Pharmacokinetics

See Literature

Fleqsuvy Interactions


Additive CNS depression with alcohol, other CNS depressants.

Fleqsuvy Adverse Reactions

Adverse Reactions

Drowsiness, dizziness, weakness, nausea, confusion, hypotension, headache, insomnia, constipation, urinary frequency, fatigue; ovarian cysts, seizures and hallucinations on abrupt withdrawal.

Fleqsuvy Clinical Trials

See Literature

Fleqsuvy Note

Not Applicable

Fleqsuvy Patient Counseling

See Literature