Understanding Cyclobenzaprine Hydrochloride: An Emerging Therapy for FibromyalgiaByTracey Mahvan, RPh, PharmD, BCGP,Sebastian Mooney, PharmD Candidate,McKayla Adkison, PharmD CandidateNovember 26th 2025A new FDA-approved sublingual form of cyclobenzaprine HCl shows promising efficacy and tolerability in fibromyalgia.