OBJECTIVES: The objectives of this study were to compare the efficacy and safety Tolperisone tablets 50 mg three times daily versus Tizanidine 2 thrice for treatment acute low back pain with muscle spasm. METHODS: comparative was carried out in patients from orthopedics Dr. Pinnamaneni Siddhartha Institute Medical Sciences Research Foundation, Vijayawada. Only those fulfilling inclusion/exclusi...

Simple, sensitive, and specific spectrophotometric methods were developed and validated for quantitation of diclofenac potassium and tizanidine in tablet dosage form. Three new analytical methods were developed based on the simultaneous estimation of drugs in a binary mixture without previous separation. In multiwavelength technique, the binary mixture was determined by mixed standards and thre...

The hamstring reflex response has been suggested to play a substantial role in knee joint stabilization during anterior tibial translation. The present study was performed to determine which afferent pathways contribute to the hamstring reflex as well as the potential effects of specific afferent pathways on functional knee stability. Short- and medium-latency hamstring reflexes (SLR and MLR) w...

Tizanidine HCl is a centrally acting α-2 adrenergic agonist muscle relaxant with a slightly bitter taste having short half-life of 2.5 h. In the present study effect of co-processed excipient bases in formulation of orodispersible tizanidine HCl tablets by direct compression method was investigated. Co-processed excipient of microcrystalline cellulose with SSL-hydroxypropylcellulose was prepare...

BACKGROUND This study evaluated the efficacy of focal intramuscular injection of botulinum (BoNT) toxin type A in comparison with oral tizanidine (TZD) in treatment of post-stroke upper limb spasticity. METHODS This was a double-blinded randomized clinical trial that recruited 68 patients with post-stroke upper limb spasticity. Thirty-four patients received BoNT (Dysport(®)) injections in aff...

Tizanidine hydrochloride is an orally administered prokinetic agent that facilitates or restores motility through-out the length of the gastrointestinal tract. The objective of the present investigation was to develop effervescent floating matrix tablets of tizanidine hydrochloride for prolongation of gastric residence time in order to overcome its low bioavailability (34-40 %) and short biolog...