- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT05231668
Single Ascending Dose Study of SAR439459 in Adults With Osteogenesis Imperfecta (OI)
A Phase 1b, Single Ascending Dose, Randomized, Double-blind Study to Evaluate the Safety, Tolerability, and Activity of SAR439459 in Adults With Osteogenesis Imperfecta
SAR439459 is a human anti-Transforming growth factor β (TGFβ) monoclonal antibody. This phase 1 clinical study investigates the safety, tolerability, and activity of a single dose of SAR439459 in adult participants with OI.
Participants will receive a single IV dose of SAR439459 with safety, pharmacokinetic (PK), and pharmacodynamic (PD) assessments over 24 weeks.
There will be up to 3 dose cohorts. In addition to safety, tolerability, and PK assessments, bone mineral density (BMD) will be evaluated by dual-energy Xray absorptimetry (DXA) scan and a series of blood biomarkers will be monitored to document pharmacodynamic effects of the single dose of SAR439459.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
The duration of the study for all participants will be approximately 29 weeks:
- Up to 5 weeks from initiation of screening to dose administration
- Treatment on Day 1
- Follow-up and observation of safety and PD for 24 weeks
- Final study visit at Week 24
Study Type
Enrollment (Estimated)
Phase
- Phase 1
Contacts and Locations
Study Contact
- Name: Trial Transparency email recommended (Toll free for US & Canada)
- Phone Number: option 6 800-633-1610
- Email: Contact-US@sanofi.com
Study Locations
-
-
New South Wales
-
Westmead, New South Wales, Australia, 2145
- Recruiting
- Westmead Hospital_Site Number :0360003
-
Principal Investigator:
- Christian Girgis, Dr
-
Contact:
- Sharon Lee
- Email: Sharon.Lee1@health.nsw.gov.au
-
-
Victoria
-
Clayton, Victoria, Australia, 3168
- Recruiting
- Department of Medicine/ School of Clinical Sciences at Monash Health Monash University_246 Clayton Road_Site Number :0360002
-
Principal Investigator:
- Peter Ebeling, Prof
-
Contact:
- Cat Shore-Lorenti
- Email: cat.shore-lorenti@monash.edu
-
-
-
-
-
Toronto, Canada, M5G 2C4
- Recruiting
- Toronto general Hospital_Site Number :1240002
-
Contact:
- Irene Ho
- Email: irene.ho@uhn.ca
-
Principal Investigator:
- Angela Cheung, Dr
-
-
Ontario
-
Oakville, Ontario, Canada, L6M 1M1
- Recruiting
- Bone Research and Education Centre_Site Number :1240003
-
Contact:
- Shehryar Mehmood
- Phone Number: 905-844-5677
- Email: shehryar@boneresearch.ca
-
Principal Investigator:
- Aliya Khan, Dr
-
-
-
-
-
Lyon, France, 69003
- Recruiting
- Hopital Edouard Herriot _Site Number :2500002
-
Contact:
- Catherine Planckaert
- Phone Number: 33 4 72 11 74 40
- Email: c.planckaert@pmo-lyon.fr
-
Principal Investigator:
- Roland Chapurlat, Prof
-
Paris, France, 75010
- Recruiting
- Hopital Lariboisiere_Site Number :2500001
-
Contact:
- Sylvie Fernandez
- Phone Number: 33 6 60 93 17 75
- Email: sylvie.fernandez-ext@aphp.fr
-
Principal Investigator:
- Martine Cohen Solal, Prof
-
-
-
-
California
-
Los Angeles, California, United States, 90095
- Recruiting
- UCLA Health_Site Number: 8400006
-
Contact:
- Hannah Ebbers
- Phone Number: 310-267-4331
- Email: hebbers@mednet.ucla.edu
-
Principal Investigator:
- Deborah Krakow, Dr
-
Contact:
- Safia Khan
- Phone Number: 310-794-3467
- Email: sfkhan@mednet.ucla.edu
-
-
Connecticut
-
New Haven, Connecticut, United States, 06510
- Recruiting
- Yale University - Site Number:8400007
-
Contact:
- Jacqueline Prinz
- Phone Number: 203-785-5977
- Email: jacqueline.prinz@yale.edu
-
Principal Investigator:
- Clemens Bergwitz, Dr.
-
-
Indiana
-
Indianapolis, Indiana, United States, 46202
- Recruiting
- Indiana University School of Medicine_Site Number: 8400002
-
Principal Investigator:
- Erik Imel, Doctor
-
Contact:
- Marian Hart
- Phone Number: 317-948-8346
- Email: marihart@iu.edu
-
-
Maryland
-
Baltimore, Maryland, United States, 21205
- Recruiting
- Kennedy Krieger Institute_Site number 8400004
-
Contact:
- Clinical Trials Unit
- Phone Number: 443-923-3850
- Email: researchtrials@kennedykrieger.org
-
Principal Investigator:
- Mahim Jain, Dr
-
-
Ohio
-
Cincinnati, Ohio, United States, 45229
- Recruiting
- Cincinnati Children's Hospital Medical Center Site Number : 8400010
-
Contact:
- Mollie Hemminger
- Phone Number: 800-647-4805 513-636-3974
- Email: mollie.hemminger@cchmc.org
-
Principal Investigator:
- Howard Saal, Dr
-
-
Tennessee
-
Nashville, Tennessee, United States, 37232
- Recruiting
- Vanderbilt University Site Number : 8400011
-
Contact:
- Emily Sharelow
- Phone Number: 615-875-8949
- Email: emily.m.shardelow@vumc.org
-
Principal Investigator:
- Kathryn Dahir, Dr
-
-
Texas
-
Houston, Texas, United States, 77030
- Recruiting
- Baylor College of Medicine - Site Number:8400003
-
Principal Investigator:
- Sandesh Nagamani, Dr.
-
Contact:
- Dianne Nguyen
- Phone Number: 713-798-6694
- Email: diannen@bcm.edu
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Participants who are clinically categorized as Type I or IV osteogenesis imperfecta with a previously documented pathogenic genetic variant in human collagen type 1 alpha 1 gene (COL1A1) or human collagen type 1 alpha 2 gene (COL1A2).
- Participants who have experienced at least 1 bone fracture in the past 10 years OR 2 or more (≥2) fractures since the age of 18.
- Body weight ≥30.0 kg.
- Contraception for sexually active male participants or female patient; not pregnant or breastfeeding; no sperm donating for male participant.
- Signed written informed assent/consent.
Exclusion Criteria:
- Previously installed rods or metal hardware that would prevent bone mineral density evaluation of the lumbar spine (note: only two of the L1-L4 vertebrae are necessary for evaluation).
- History of moderate (25-40°) to severe (>40°) scoliosis assessed as Cobb angle (unless scoliosis does not impact assessment of bone mineral density in the lumbar vertebrae in the opinion of the investigator).
Postmenopausal women who:
- Are within 5 years of the onset of menopause (for example less than 5 years from their last menstruation or post-hysterectomy), however if the person has been on hormone replacement therapy for more than 1 year prior to enrollment, then they are eligible regardless of time from onset of menopause. The person must be willing to continue hormone replacement therapy throughout the study duration. OR
- Were previously on hormone replacement therapy but have stopped within the past 5 years.
- History of treatment with denosumab, anti-sclerostin antibody, parathyroid hormone, bisphosphonates, or any other experimental therapy for OI within 6 months prior to any study baseline assessment.
- Known bleeding disorder.
- History of significant bleeding event that required hospitalization, surgery, or a blood transfusion that was possibly associated with increased bleeding tendency.
- Any major surgery within the last 28 days prior to investigational medicinal product (IMP) administration.
- Elective surgery or invasive procedure anticipated within 6 months after the IMP administration.
- Therapeutic doses of anticoagulants or antiplatelet agents (eg, 1 mg/kg bid of enoxaparin, 300 mg of aspirin daily, and 75 mg of clopidogrel daily or equivalent) within 7 days prior to the IMP administration.
- Any known central nervous system (CNS) or intraocular lesion that has a risk of bleeding.
- Prior history of skin cancers including melanoma, squamous cell carcinoma, or basal cell carcinoma.
- Clinically significant cardiac valvular disorder or symptomatic heart failure.
- Vitamin D (25-hydoxyvitamin D) <15 ng/dL; rescreening will be allowed after supplementation.
The above information is not intended to contain all considerations relevant to a potential participation in a clinical trial.
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Sequential Assignment
- Masking: Triple
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: SAR439459
Participants will receive a single dose of SAR439459
|
Powder for solution for infusion; IV infusion
|
Placebo Comparator: Placebo
Participants will receive a single dose of placebo
|
Solution for infusion; IV infusion
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Number of participants with adverse events (AEs)/treatment-emergent adverse events (TEAEs)
Time Frame: From baseline to Week 24
|
From baseline to Week 24
|
Secondary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Assessment of PK parameters: area under the curve (AUC)
Time Frame: From baseline to Week 24
|
From baseline to Week 24
|
Assessment of PK parameters: maximum serum concentration observed (Cmax)
Time Frame: From baseline to Week 24
|
From baseline to Week 24
|
Assessment of PK parameters: time to reach maximum concentration observed (tmax)
Time Frame: From baseline to Week 24
|
From baseline to Week 24
|
Titer of anti-SAR439459 antibodies (if detected)
Time Frame: From baseline to Week 24
|
From baseline to Week 24
|
Percent change from baseline in bone mineral density (BMD)
Time Frame: From baseline to Week 24
|
From baseline to Week 24
|
Collaborators and Investigators
Sponsor
Investigators
- Study Director: Clinical Sciences & Operations, Sanofi
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Actual)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- SAD17378
- U1111-1269-6569 (Registry Identifier: ICTRP)
- 2021-004914-21 (EudraCT Number)
- 2024-511369-12-00 (Registry Identifier: CTIS)
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Osteogenesis Imperfecta
-
Nationwide Children's HospitalCompletedOsteogenesis Imperfecta Type III | Osteogenesis Imperfecta Type IIUnited States
-
Ultragenyx Pharmaceutical IncMereo BioPharmaCompletedOsteogenesis Imperfecta Type III | Osteogenesis Imperfecta Type IV | Osteogenesis Imperfecta, Type IUnited States, Canada, Denmark, France, United Kingdom
-
Emory UniversityNot yet recruitingOsteogenesis Imperfecta | Osteogenesis Imperfecta Type III
-
Novartis PharmaceuticalsCompletedOsteogenesis ImperfectaUnited States
-
Shriners Hospitals for ChildrenNovartisCompleted
-
AmgenTerminatedOsteogenesis Imperfecta (OI)Canada, Czechia, Spain, United Kingdom, United States, Italy, Hungary, Australia, Belgium, France, Germany, Poland
-
Istituto Ortopedico RizzoliRecruitingOsteogenesis ImperfectaItaly
-
Baylor College of MedicineRecruiting
-
Ultragenyx Pharmaceutical IncMereo BioPharmaActive, not recruitingOsteogenesis ImperfectaUnited States, Turkey, Germany, United Kingdom, Italy, Portugal, Canada, Australia, Argentina, France, Netherlands, Poland
-
Ultragenyx Pharmaceutical IncMereo BioPharmaTerminatedOsteogenesis ImperfectaUnited States
Clinical Trials on SAR439459
-
Daewoong Pharmaceutical Co. LTD.RecruitingGastroesophageal Reflux DiseaseKorea, Republic of
-
SanofiTerminatedMalignant Solid TumorFrance, Spain, Australia, Belgium, Italy, United Kingdom, Taiwan, Estonia, Netherlands, Korea, Republic of, United States, Canada, Germany
-
M.D. Anderson Cancer CenterTerminatedAdvanced Malignant Solid Neoplasm | Unresectable Malignant Solid Neoplasm | Metastatic Malignant Solid NeoplasmUnited States
-
SanofiRecruitingPlasma Cell Myeloma RefractoryFrance, Australia, Greece, Italy, Norway, United States, Portugal, Puerto Rico