What other drugs will affect tizanidine? Taking tizanidine with other drugs that make you sleepy or slow your breathing can cause dangerous side effects or death. 3mg CatapresTTSClonidine Percutaneous Film ER: 0. Clonidine suppresses sympathetic outflow resulting in lower blood pressure, but sudden discontinuation can cause rebound hypertension due to a rebound in. Tizanidine (Zanaflex) is used to treat muscle spasms caused by certain conditions such as multiple sclerosis, ALS, or spinal cord injury. Furosemide Tablets BP 20mg Summary of Product Characteristics (SmPC) by AccordUK Ltd Consumer information about the medication Tizanidine (Zanaflex), includes side effects, drug interactions, recommended dosages, and storage information. Tizanidine comes as a tablet and a capsule to take by mouth. It is usually taken consistently either always with or always without food two or three times a day. Tizanidine (trade names Zanaflex, Sirdalud, and others) is a centrally acting 2 adrenergic agonist used as a muscle relaxant. It is used to treat the spasms. Find a comprehensive guide to possible side effects including common and rare side effects when taking Zanaflex (Tizanidine) for healthcare professionals and consumers. Terazosin can cause orthostatic hypotension and syncope, which can be hazardous for patients in occupations that require alertness. This effect can be dramatic after. Tizanidine official prescribing information for healthcare professionals. Includes: indications, dosage, adverse reactions, pharmacology and more. Note that the Muscle Relaxers List is divided into four groups of muscle relaxants: Medications that require medical prescription Drugs that can be sold without. Pictures of Zanaflex (Tizanidine), drug imprint information, side effects for the patient. Take this medication by mouth as directed by your doctor, usually every 6 to 8 hours. The dosage is based on your medical condition. To get started in this article, there are some terms that should be defined. pharmacology The term pharmacology is derived from two Greek words.