gw-1000 and Spasm

gw-1000 has been researched along with Spasm* in 4 studies

Trials

1 trial(s) available for gw-1000 and Spasm

ArticleYear
Efficacy of nabiximols oromucosal spray on spasticity in people with multiple sclerosis: Treatment effects on Spasticity Numeric Rating Scale, muscle spasm count, and spastic muscle tone in two randomized clinical trials.
    Multiple sclerosis and related disorders, 2023, Volume: 75

    To provide a comprehensive assessment of the treatment effects of nabiximols oromucosal spray on multiple sclerosis spasticity in two clinical trials, GWSP0604 and SAVANT.. Both studies enriched for responders before randomization, defined by a ≥20% improvement in Spasticity 0-10 numeric rating scale (NRS) score. Additionally, SAVANT used randomized re-titration following washout. Spasticity NRS outcomes, spasm count, and modified Ashworth scale (MAS) scores were analyzed.. Mean change from baseline in average daily Spasticity NRS scores was significantly larger for nabiximols than placebo at all postbaseline timepoints, ranging from -0.36 to -0.89 in GWSP0604 and -0.52 to -1.96 in SAVANT. Percent reduction in geometric mean change from baseline in average daily spasm count for nabiximols ranged from 19-35% versus placebo. A treatment difference favoring nabiximols was observed in overall MAS scores during the randomized part of each study. Treatment effect was larger for combinations of lower limb muscle groups (ranging between -0.16 and -0.37).. Nabiximols leads to improvement in spasticity that was sustained over the 12-week treatment period as measured by average daily Spasticity NRS scores, daily spasm counts, and MAS scores for combinations of muscle groups, especially the combination of the 6 key muscle groups in the lower limbs in NRS responders to nabiximols treatment.

    Topics: Cannabidiol; Dronabinol; Drug Combinations; Humans; Multiple Sclerosis; Muscle Spasticity; Muscle Tonus; Randomized Controlled Trials as Topic; Spasm

2023

Other Studies

3 other study(ies) available for gw-1000 and Spasm

ArticleYear
Non-interventional, prospective, observational study on spasticity-associated symptom control with nabiximols as add-on therapy in patients with multiple sclerosis spasticity in Austria.
    Brain and behavior, 2023, Volume: 13, Issue:4

    Randomized controlled trials and observational studies of nabiximols oromucosal spray in patients with multiple sclerosis (MS) spasticity have shown improvement in a range of associated symptoms (pain, spasms, fatigue, bladder dysfunction, and sleep disturbances). This study evaluated the effectiveness and tolerability of add-on nabiximols in the routine management of patients with MS spasticity in Austria, with a focus on spasticity-associated symptoms.. This was an open, prospective, multicenter, observational, non-interventional study of patients with MS spasticity receiving add-on treatment with nabiximols oromucosal spray. Main endpoints were patient-reported changes from baseline in the frequency (counts) or severity (mean Numerical Rating Scale [NRS] scores) of spasticity-associated symptoms, and patient-reported changes from baseline in impairment of daily activities due to spasticity, after 1 and 3 months of nabiximols treatment. No analyses were conducted for statistical significance.. There were 55 patients in the effectiveness population, and 62 in the safety population. Patients reported clinically relevant reductions from baseline to month 3 in the average number of spasms/day (-68.2%) and number of urinary incontinence episodes (-69.3%) in the week prior to the clinic visit, and reductions in mean 0-10 NRS scores for sleep impairment (-47.2%), fatigue (-26.4%), pain (40.4%), and spasticity severity (39.0%). There was no change from baseline in daily activity impairment due to spasticity. The majority of patients were at least partly satisfied with add-on nabiximols for spasticity-associated symptoms. There were 31 adverse events (27 treatment related) reported in 19 patients, with no new safety signals.. Add-on nabiximols improved the severity of MS spasticity and a range of spasticity-associated symptoms during real-world use in Austria. Nabiximols is an option for patients with MS spasticity who fail first-line oral antispasticity treatment.

    Topics: Austria; Humans; Multiple Sclerosis; Muscle Spasticity; Pain; Prospective Studies; Spasm

2023
A real-world evidence study of nabiximols in multiple sclerosis patients with resistant spasticity: Analysis in relation to the newly described 'spasticity-plus syndrome'.
    European journal of neurology, 2022, Volume: 29, Issue:9

    Nabiximols is a therapeutic option for patients with multiple sclerosis (MS) spasticity whose symptoms are poorly controlled by conventional oral first-line medications. This study aimed to assess the relationship between changes in spasticity severity (measured on the 0-10 numeric rating scale [NRS]) and the presence of associated symptoms in patients treated with nabiximols, and to investigate the presence of the newly described 'spasticity-plus syndrome'.. We analyzed real-world data from the Italian Medicines Agency e-Registry on 1138 patients with MS spasticity who began treatment with nabiximols. Evaluation time points were baseline, 4 weeks, and 3, 6, 12 and 18 months after treatment start.. Common symptoms associated with MS spasticity in this cohort were pain (38.4% at baseline), sleep disturbances (32.7%), and spasms/cramps (28.5%). Pain was frequently clustered with sleep disturbances (57.2% of pain cases) and spasms/cramps (43.9%). Approximately one-third of patients with data at all evaluation time points maintained treatment at 18 months. Nabiximols reduced the baseline mean spasticity 0-10 NRS score by 24.6% at Week 4, and by 33.9% at 18 months in treatment continuers. Nabiximols resolved a range of MS spasticity-associated symptoms at Week 4, and after 18 months in treatment continuers.. This real-world analysis supports the concept of a spasticity-plus syndrome and suggests that nabiximols can favorably impact a range of spasticity-associated symptoms.

    Topics: Cannabidiol; Central Nervous System Diseases; Dronabinol; Drug Combinations; Humans; Multiple Sclerosis; Muscle Cramp; Muscle Spasticity; Pain; Spasm; Treatment Outcome

2022
Nabiximols and botulinum toxin injections for patients with multiple sclerosis: efficacy on spasticity and spasms in a single-centre experience.
    Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology, 2021, Volume: 42, Issue:12

    Spasticity is a common and disabling symptom in patients with multiple sclerosis (PwMS): as highlighted by many epidemiological studies, it is often a severe and not well treated. Despite the availability of evidence-based spasticity management guidelines, there is still great variability in everyday therapeutic approach, especially for the most complex cases.. In our single-centre study, we retrospectively evaluated PwMS-treated nabiximols and botulinum toxin injections (BTI) from July 2015 to April 2019. Clinical and demographic data were collected. The severity of spasticity and spasms was recorded by modified Ashworth Scale (mAS) and Penn Spasm Frequency Scale (PSFS) at baseline and after 1 month of treatment.. We evaluated 64 treatments for MS-related spasticity: 28 patients were treated with BTI and 36 patients with nabiximols. We found that both BTI and nabiximols are effective in reducing mAS (nabiximols, BTI: p < 0.001), PSFS frequency (nabiximols: p = 0.001, BTI: p = 0.008) and intensity (nabiximols: p = 0.001, BTI p = 0.016). No differences were found when directly comparing the efficacy of the two treatments, except for a statistical trend favouring BTI on spasms intensity (p = 0.091). Eleven patients were treated with both BTI and nabiximols, and only four patients continued both treatments. All dropouts were due to inefficacy of at least one of the two therapies.. Our single-centre experience highlights that both BTI and nabiximols are effective in treating multiple sclerosis-related spasticity; however, BTI treatment may be more effective on spasms intensity. Combined nabiximols and BTI treatment could represent a therapeutic option for severe spasticity.

    Topics: Botulinum Toxins; Botulinum Toxins, Type A; Cannabidiol; Dronabinol; Drug Combinations; Humans; Multiple Sclerosis; Muscle Spasticity; Retrospective Studies; Spasm; Treatment Outcome

2021