Medications for Muscle Spasm Other names: Charley horse; SpasmsPainful involuntary muscle contractions. Often seen in skeletal muscle after acute injury Drugs used to treat Muscle Spasm Name Drug Class Updated Amrix Skeletal muscle relaxants 16-Aug-2023 Carisoprodol Skeletal muscle relaxants 16-Aug-2023 Chlorzoxazone Skeletal muscle relaxants 16-Aug-2023 Metaxalone Skeletal muscle relaxants 16-Aug-2023 Robaxin-750 Skeletal muscle relaxants 15-Aug-2023 Fexmid Skeletal muscle relaxants 14-Aug-2023 Aspirin, carisoprodol, and codeine Skeletal muscle relaxant combinations 13-Aug-2023 Aspirin, caffeine, and orphenadrine Skeletal muscle relaxant combinations 13-Aug-2023 Tizanidine Skeletal muscle relaxants 12-Aug-2023 Orphenadrine Skeletal muscle relaxants 11-Aug-2023 Methocarbamol Skeletal muscle relaxants 11-Aug-2023 Orphengesic forte Skeletal muscle relaxant combinations 05-Aug-2023 Skelaxin Skeletal muscle relaxants 05-Aug-2023 Remular-s Skeletal muscle relaxants 14-Jul-2023 Paraflex Skeletal muscle relaxants 13-Jul-2023 Norgesic Skeletal muscle relaxant combinations 13-Jul-2023 Norgesic forte Skeletal muscle relaxant combinations 13-Jul-2023 Lyvispah oral granules Skeletal muscle relaxants 13-Jul-2023 Lorzone Skeletal muscle relaxants 13-Jul-2023 Gablofen Skeletal muscle relaxants 13-Jul-2023 Fleqsuvy Skeletal muscle relaxants 13-Jul-2023 Zanaflex Skeletal muscle relaxants 12-Jul-2023 Soma Skeletal muscle relaxants 12-Jul-2023 Robaxin Skeletal muscle relaxants 11-Jul-2023 Norflex Skeletal muscle relaxants 11-Jul-2023 Flexeril Skeletal muscle relaxants 10-Jul-2023 Cyclobenzaprine Skeletal muscle relaxants 10-Jul-2023 Share this Article Latest News Medical News New GLP-1 alternative, eloralintide, leads to 20% weight loss in trial Nov 20, 2025 Weight loss: Are there any natural alternatives to Ozempic? DASH diet may help with diabetes as well as hypertension Could the Epstein-Barr virus be the culprit behind lupus? Heart attack and stroke: Low-dose colchicine may help lower risk Dementia: Neurovascular, metabolic changes may predict progression Related Drugs Fidanacogene Elaparvovec Cerave Anti-Itch Centrum Adult Crovalimab Cyltezo Prefilled Syringe Zepbound Pen Mylanta One Uretron Ds Medihoney Wound And Burn Dressing Lidotrode