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NCT04774536RECRUITINGIRB Ready

Transplantation of Clustered Regularly Interspaced Short Palindromic Repeats Modified Hematopoietic Progenitor Stem Cells (CRISPR_SCD001) in Patients with Severe Sickle Cell Disease

Sponsored by Mark Walters, MD

Quick Self-Assessment

See if you qualify and express your interest

Preparing your pre-screening questions...
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1 of 9 participants interested
11% 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

This is an open label, non-randomized, 2-center, phase 1/2 trial of a single infusion of sickle allele modified cluster of differentiation (CD34+) hematopoietic stem progenitor cells (HSPCs) in subjects with in subjects ≥12 years old to 35 years old severe Sickle Cell Disease (SCD). The study will evaluate the hematopoietic stem cell transplantation (HSCT) using CRISPR/Cas9 edited red blood cells (known as CRISPR\_SCD001 Drug Product).

Who Can Participate

Inclusion Criteria

Male or female 12.00 - 34.99 years of age (at time of consent) who have one or more of the following: 1. History of two or more episodes of acute chest syndrome (ACS) in the 2-year period preceding enrollment despite the institution of supportive care measures (i.e. asthma therapy and/or hydroxyurea); 2. History of at least 4 severe vaso-occlusive pain events in the 2-year period preceding enrollment despite the institution of supportive care measures (i.e. a pain management plan and/or treatment with hydroxyurea); painful episodes related to or any sickle-related acute event are acceptable; a severe painful vaso-occlusive event is defined as receiving analgesic treatment (opioid or other analgesic) for longer than 24 -hours in a hospital or emergency room (ER) observation unit visit or at least 2 visits in a day unit or ER over 72 hours with both visits requiring intravenous analgesics. 2. Participants must have adequate physical function as measured by

❓ 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

9 participants

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Age Range

12 Years - 35 Years

Gender

ALL

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Sponsor

Mark Walters, MD

Study Locations

Choose your preferred location or select flexible during enrollment

RECRUITING

Los Angeles

California

Location available
RECRUITING

Oakland

California

Location available

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.

Ready to Make a Difference?

Express your interest in this groundbreaking clinical trial

🔒 Secure · 🏥 Expert Care

Looking for Sickle Cell Disease Treatment in Los Angeles?

Join others in California exploring innovative treatment options through clinical research

Sickle Cell Disease Treatment Options in Los Angeles, California

If you're searching for Sickle Cell Disease treatment in Los Angeles, participating in a clinical research study may provide access to innovative approaches under expert medical supervision. This study is actively recruiting participants in Los Angeles, Oakland 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 Sickle Cell Disease. All study-related care is provided at no cost to participants.

Local Sites
2 locations in California
Now Enrolling
Up to 9 participants
Quick Start
Screening available now

Why Consider a Clinical Trial for Sickle Cell Disease?

Potential Benefits

  • Access to new treatment approaches before public availability
  • Close monitoring by experienced medical professionals
  • Study-related care provided at no cost
  • Contribute to medical research for Sickle Cell Disease

What to Expect

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

Frequently Asked Questions About This Sickle Cell Disease 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: NCT04774536. 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.