View clinical trials related to Cervical Dystonia.
Filter by:Study of Ingrezza (Valbenazine) for the treatment of cervical dystonia.
Our hypothesis is that botulinum toxin injections (with onabotulinum toxin, incobotulinum toxin, and abobotulinum toxin) given at 10-week or shorter intervals for the indication of treatment of muscle spasms associated with neurological disorders are associated with equal safety and effectiveness as those given at 12-week or longer intervals. We also hypothesize that for those patients who would prefer a shorter inter-injection interval, but for whom their insurance carrier has prevented this, have worse health-related quality of life compared to patients who receive injections at a 10-week or shorter interval. We aim to investigate this hypothesis by collecting demographic and injection data and patient survey responses.
Dystonia is a chronic neurological condition that impacts the quality of life due to decreased mobility, social repercussions caused by others's perception of abnormal involuntary movement and frequent pain. Botulinum toxin has been shown to be effective in reducing pain in dystonia. However, many patients remain painful despite the injections, especially when the decrease in the effect of the latter, performed every 3 months on average. Despite frequent use of TENS in pain relief, only a few small studies studying TENS in dystonia were published and none of them reported TENS effects on dystonic pain using sensory threshold. This study aimed to quantify the efficacy and tolerance of TENS in the indication of pain related to dystonia, focusing on cervical dystonia which is the most common form of dystonia.
We will apply 16 sessions of rTMS over 4 consecutive days for adult patients suffering from cervical dystonia who receive botox on a regular basis. The TMS protocol will take place 9 weeks following their last botox injection. The primary outcome measure will be improvement in cervical dystonia as measured by the TWSTRS scale. The secondary outcome measures include mood, cognition, gait, TMS measures, and high-density EEG measures.
This Open-label Extension trial will evaluate the safety and efficacy of ABP-450 for the treatment of cervical dystonia in adults. The study will enroll 60 patients across approximately 42 sites in the United States from Phase 2 (ABP-19000) and Phase 3 (ABP-19001) trials and 29 sites in Europe from Phase 3 (ABP-19001) trial. Study subjects who had their initial dose of study drug in Phase 2 or Phase 3 trial studies, irrespective of treatment allocation, will be eligible to enroll in this OLE study.
This Phase 2 trial will evaluate the safety and efficacy of ABP-450 for the treatment of cervical dystonia in adults. The study will enroll 60 patients across approximately 30 sites in the United States. Study subjects will be divided evenly across a low dose group, a medium dose group, a high dose group, and a placebo group for one treatment cycle.
24-Week Prospective, Double-Blinded, Randomized, Cross-over design in Multicenter Study of 50 unit of Neubotulinum Toxin Type A (Neuronox) and 100 unit of Neubotulinum Toxin Type A (Neuronox) injection for Cervical Dystonia in patient diagnosed with cervical dystonia according to clinical diagnosis. It was designed to evaluate the efficacy, safety, tolerability, quality of life and the comparesion the improvement after treatment by of 50 unit of Neubotulinum Toxin Type A (Neuronox) and 100 unit of Neubotulinum Toxin Type A (Neuronox) injection.
To determine the efficacy and safety of Botulax® in treatment of cervical dystonia
Many cervical dystonia (CD) patients are limited in their ability to travel to the clinic for follow-up in between injection visits. A telemedicine visit at the time of peak effectiveness of neurotoxin treatment may be valuable in informing the neurologist's choice of muscle selection and/or dose for the next injection visit. The primary objective of this study is to investigate both patient and physician satisfaction with the use of our telemedicine tool for this type of follow-up. After assessment of the subject, the neurologist will decide whether or not the telemedicine visit was informative to the upcoming injection visit. Subjects will answer questions at the end of the visit regarding their satisfaction with the follow-up and overall telemedicine communication. The principle investigator will complete a similar survey with additional questions about information gathered from the visit to assess the primary objective. A secure video communications platform will be used for the visit, which will occur 2-4 weeks after the patient's last neurotoxin injection (around the time of peak effectiveness). The investigating neurologist will remotely assess the patient and make notes for the next injection visit.
The purpose of this study is to test the hypothesis that the efficacy and safety of Meditoxin® are not inferior to Botox®'s in the treatment of Cervical Dystonia.