Is Zanaflex a controlled substance? Posted on 14-Jul-2023 - Last updated: 14-Jul-2023 4mg to 5mg a day. Share this Article Featured questions Do any of my prescriptions cause you to lose hair? What are the ingredients in Zanaflex/Tizanidine HCL 4 MG Tablets? When does tizanidine(zanaflex) 4mg expire? Is Zanaflex a narcotic and if so how long is it in your system for a pee test? Zanaflex Side Effect: Hearing Loss? Does Zanaflex help with anxiety in addition to relax muscle spasms? Has anyone experienced hallucinations, like hearing voices while taking Zanaflex? Has anyone experienced nightmares from Zanaflex? Out of these two medications, what possibly could be causing vivid dreams or nightmares? Stopping Zanaflex (4mg at night); steps and withdrawal warnings? Tizanidine - Has anyone noticed weight gain while taking zanaflex? Does Cymbalta cause muscle pain? Related Drugs Fidanacogene Elaparvovec Cerave Anti-Itch (Hydrocortisone topical) Centrum Adult (Multivitamins and minerals) Crovalimab Cyltezo Prefilled Syringe (Adalimumab) Zepbound Pen (Tirzepatide) Mylanta One (Calcium carbonate, magnesium hydroxide, and simethicone) Uretron Ds (Hyoscyamine, methenamine, methylene blue, phenyl salicylate, sodium biphosphate) Medihoney Wound And Burn Dressing (Topical emollients) Lidotrode Libervant (Diazepam (buccal)) Moderna Covid-19 (Covid-19 (6m-11y) vaccine, moderna (2024-2025)) Beqvez (Fidanacogene elaparvovec) Beqvez (Fidanacogene elaparvovec) Beqvez (Fidanacogene elaparvovec)