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A Study of IPN10200 for the Treatment of Cervical Dystonia in Adults

(CATALPA)

Sponsored by Ipsen

Quick Self-Assessment

See if you qualify and express your interest

Preparing your pre-screening questions...

Current Status

Recruiting

Auto-verified from ClinicalTrials.gov

Verified Feb 24, 2026

Phase

Clinical Trial

Sponsor

Ipsen

Enrollment Target

132

Start Date

Jun 2025

πŸ“Š
1 of 132 participants interested
1% interest

Express Your Interest Today

Interested in learning more? Complete the form below.

Secure & Confidential

Your information is protected and will only be shared with the research team.

Why Participate?

  • No-Cost Study Care

  • Advance Medical Science

    Contribute to groundbreaking research

  • Cutting-Edge Treatment

    Access to innovative therapies

  • Expert Medical Care

    Close monitoring by specialists

  • Possible Compensation*

    For time and travel (varies by study)

  • Help Others

    Benefit future patients

*Compensation varies by study. Confirm details with coordinator.

Simple Process

  1. 1Submit this form
  2. 2Phone screening
  3. 3In-person assessment if eligible
  4. 4Begin participation

About This Study

The purpose of this study is to evaluate the efficacy and safety of the study drug, 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.

Who Can Participate

Inclusion Criteria

A clinical diagnosis of isolated Cervical Dystonia (CD) (idiopathic) characterized by dystonic symptoms localised to the head, neck, and shoulder areas with at least moderate severity at Screening and Baseline (Day 1) defined as:
(a) Toronto Western Spasmodic Torticollis Rating Scale (TWSTRS)-Total score β‰₯20
(b) TWSTRS-Severity subscale score β‰₯15
(c) TWSTRS-Disability subscale score β‰₯3
(d) TWSTRS-Pain subscale score β‰₯ 1 2. Treatment naΓ―ve or non-naΓ―ve to BoNT therapy for CD

Exclusion Criteria

Participants presenting with a swallowing disorder of any origin which might be exacerbated by BoNT treatment, such as:
(a) Grade 3 or 4 on the Dysphagia Severity Scale (severe dysphagia) with swallowing difficulties and requiring a change in diet. 2. Predominant anterocollis. 3. Predominant retrocollis. 4. Traumatic torticollis or tardive torticollis. 5. Marked limitation on passive range of motion that suggests cervical contractures or str

❓ Not sure if you qualify? Submit your interest and a study coordinator will help determine your eligibility during the screening process.

Study Details

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Study Type

INTERVENTIONAL

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Target Enrollment

132 participants

πŸŽ‚

Age Range

18 Years - 80 Years

⚧

Gender

ALL

🏒

Sponsor

Ipsen

Study Locations

Choose your preferred location or select flexible during enrollment

NOT_YET_RECRUITING

Tucson

Arizona

Location available
View Tucson location page
RECRUITING

Fountain Valley

California

Location available
RECRUITING

Boca Raton

Florida

Location available
View Boca Raton location page
NOT_YET_RECRUITING

Tampa

Florida

Location available
View Tampa location page
RECRUITING

Atlanta

Georgia

Location available
View Atlanta location page
NOT_YET_RECRUITING

Chicago

Illinois

Location available
View Chicago location page
RECRUITING

Farmington Hills

Michigan

Location available
RECRUITING

New York

New York

Location available
View New York location page
ACTIVE_NOT_RECRUITING

Spokane

Washington

Location available
View Spokane location page

Frequently Asked Questions

Q:What is a clinical trial?

A clinical trial is a research study that tests new medical treatments, drugs, devices, or procedures to determine their safety and effectiveness. Trials are carefully designed and monitored to protect participants while advancing medical knowledge.

Q:Is it safe to participate?

Clinical trials follow strict safety guidelines and ethical standards. Trials must be reviewed and approved, and participants are closely monitored by medical professionals throughout the study. You can withdraw at any time if you choose.

Q:Will I be compensated?

Many clinical trials offer compensation for your time, travel expenses, and inconvenience. The specific compensation varies by study and will be discussed during the screening process. All study-related medical care is typically provided at no cost to participants.

Q:Will I receive a placebo instead of treatment?

When effective treatment exists, participants typically receive either the standard treatment plus the study intervention, or the standard treatment plus placebo. You would not be denied effective care. Placebos are primarily used when no proven treatment is available, or in addition to standard care. Your trial consent form will clearly explain what treatments you may receive.

Q:Can I leave a trial if I change my mind?

Absolutely. Participation in clinical trials is completely voluntary. You have the right to withdraw from the study at any time, for any reason, without penalty or loss of benefits to which you are otherwise entitled.

Q:How long does a clinical trial last?

Trial duration varies widely depending on the study design and purpose. Some trials last just a few weeks, while others may continue for months or years. The study coordinator will provide specific timeline information during your screening call.

Still have questions? Our study coordinators are here to help.

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Looking for Cervical Dystonia Treatment in Tucson?

Join others in Arizona exploring innovative treatment options through clinical research

Cervical Dystonia Treatment Options in Tucson, Arizona

If you're searching for Cervical Dystonia treatment in Tucson, participating in a clinical research study may provide access to innovative approaches under expert medical supervision. This study is actively recruiting participants in Tucson, Fountain Valley, Boca Raton and surrounding areas.

Clinical trials offer participants the opportunity to receive cutting-edge treatments while contributing to medical research that may help future patients with Cervical Dystonia. All study-related care is provided at no cost to participants.

Local Sites
3 locations in Arizona
Now Enrolling
Up to 132 participants
Quick Start
Screening available now

Why Consider a Clinical Trial for Cervical Dystonia?

Potential Benefits

  • βœ“Access to new treatment approaches before public availability
  • βœ“Close monitoring by experienced medical professionals
  • βœ“Study-related care provided at no cost
  • βœ“Contribute to medical research for Cervical Dystonia

What to Expect

  • β†’Initial screening to determine eligibility
  • β†’Regular check-ups and monitoring visits
  • β†’Possible compensation for time and travel
  • β†’You can withdraw at any time

Frequently Asked Questions About This Cervical Dystonia Study

Important Clinical Trial Information

This information is provided for educational purposes and does not constitute medical advice. Clinical trial participation involves potential risks and benefits. Eligibility requirements apply and will be assessed during the screening process.

Study identifier: NCT06937931. For complete study details, visit ClinicalTrials.gov. Always consult with your healthcare provider before making decisions about your medical care or participating in clinical research.