A Study of IPN10200 for the Treatment of Cervical Dystonia in Adults
Public ClinicalTrials.gov record NCT06937931. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase II, Multicentre, Randomised, Double-blind, Parallel-Group, Placebo Controlled Study to Evaluate the Efficacy and Safety of IPN10200 as a Treatment for Cervical Dystonia in Adult Participants
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate the efficacy and safety of the study drug, Corabotase (also known as IPN10200), and to assess how well it works when compared with placebo in treating Cervical Dystonia (CD) in adults. CD can cause a series of abnormalities and symptoms in the head and neck that can lead to neck pain and stiffness, and headaches. CD is believed to involve deep parts within the brain that control movement, but genetic factors, environmental factors, and abnormalities in the brain may also play a role. The usual treatment for CD includes injecting BoNT into the affected muscles, but the treatment only lasts about 3 months. Corabotase is designed to last for a longer period. The study will consist of two periods: 1. A Screening Period of up to 4 weeks (28 days) to assess whether a participant can take part in the study and requires at least one visit. 2. A Treatment Period of 36 weeks. On Day 1 of the treatment period, participants will receive either Corabotase Dose A or Dose B (additional participants may receive Corabotase Dose C) of the study drug, or placebo distributed into different muscles in the head, neck and shoulders. Participants may continue some other medications, but details need to be recorded. There will be 10 visits to the clinic in person and one remote visits (phone call) (12 visits to the clinic for participants who receive Dose C). Participants will undergo blood samplings, urine collections, physical/neurological examinations, and clinical evaluations. Participants will also need to complete questionnaires throughout the study. The total study duration for a participant will be up to 40 weeks (approximately 9 months).
Study identification
- NCT ID
- NCT06937931
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Enrollment
- 132 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jun 29, 2025
- Primary completion
- Mar 25, 2027
- Completion
- Nov 4, 2027
- Last update posted
- Jul 27, 2026
2025 – 2027
United States locations
- U.S. sites
- 9
- U.S. states
- 8
- U.S. cities
- 9
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Arizona Health Sciences - Neurology | Tucson | Arizona | 85724 | Active, not recruiting |
| Parkinson's & Mvmt Disorders Inst | Fountain Valley | California | 92708 | Recruiting |
| Parkinson's Ds & Mvt Disorders Cntr | Boca Raton | Florida | 33486 | Recruiting |
| USF Health Byrd Alzheimer's Institute | Tampa | Florida | 33613 | Not yet recruiting |
| Emory Brain Health Center | Atlanta | Georgia | 30329 | Recruiting |
| Rush Medical Center | Chicago | Illinois | 60612 | Active, not recruiting |
| Quest Research Institute | Farmington Hills | Michigan | 48334 | Recruiting |
| Ichan Sch of Medicine @ Mt. Sinai | New York | New York | 10029 | Recruiting |
| Kingfisher Cooperative | Spokane | Washington | 99201 | Recruiting |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 35 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT06937931, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 27, 2026 · Synced Sep 7, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT06937931 live on ClinicalTrials.gov.