AMRIX

LOE Approaching

cyclobenzaprine hydrochloride

NDAORALCAPSULE, EXTENDED RELEASE
Approved
Feb 2007
Lifecycle
LOE Approaching
Competitive Pressure
30/100
Clinical Trials
3

Mechanism of Action

function. Cyclobenzaprine has not been shown to be effective in muscle spasm due to central nervous system disease. In animal models, cyclobenzaprine reduced or abolished skeletal muscle hyperactivity. Animal studies indicate that cyclobenzaprine does not act at the neuromuscular junction or…

Clinical Trials (3)

NCT07413367Phase 1Active Not Recruiting

A Phase 1, Open-Label, Parallel-Group, Single-Dose Study To Compare The Pharmakokinetics Of TNX-102 SL (Cyclobenzaprine Hydrochloride Sublingual Tablet) In Non-Elderly Versus Elderly Participants

Started Dec 2025
50 enrolled
PharmakokineticOpen LabelPhase 1
NCT03443960Phase 1Completed

Steady-State Pharmacokinetic Comparison Study of TNX-102 SL 5.6 mg Versus AMRIX® 30 mg ER Capsules

Started Jan 2018
60 enrolled
Healthy Subjects
NCT01151787Phase 3Terminated

Efficacy and Safety of Cyclobenzaprine Hydrochloride Extended Release for the Treatment of Chronic Migraine

Started Jul 2010
35 enrolled
Chronic Migraine