Anemia, Sickle CellPhase 3NCT02187003
Efficacy and Safety of Rivipansel (GMI-1070) in the Treatment of Vaso-Occlusive Crisis in Hospitalized Subjects With Sickle Cell Disease
A Phase 3 study testing Rivipansel in people with Anemia, Sickle Cell, run by Biossil Inc. at 142 sites in 2 countries.
Trial summary
This is a clinical study evaluating the efficacy and safety of rivipansel (GMI-1070) in treating subjects with sickle cell disease (SCD) who are 6 years of age or older experiencing a pain crisis necessitating hospitalization. Read more about this study
- Who is it for?
- Ages 6 years and older
- Conditions the study is for
- Anemia, Sickle Cell
- What is being tested?
- Rivipansel
- Type of treatment
- Injection or infusion
- Could I receive a placebo?
- Yes, some participants may receive a placebo
- How many people
- 345 participants
- Where
- 142 sitesin 2 countries
- Study dates
- 17 Jun 2015to 27 Jun 2019
- Phase
- Phase 3
- Are there results?
- Yes, posted in the registrySummary in the doctors' view
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 6 years and older
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Who may be able to join
- At least 6 years of age.
- Documented diagnosis of sickle cell disease.
- Diagnosis of vaso-occlusive crisis necessitating admission to the hospital with treatment including IV opioids.
- Able to receive the first dose of study drug within 24 hours from the administration of IV opioids.
Who cannot join
- Serious systemic infection
- Acute Chest Syndrome
- Serious concomitant medical problems (for example, stroke)
- SCD pain atypical of VOC
- Severe renal or hepatic impairment
- Chronic pain rather than a presentation of acute VOC
Trial locations and contacts
142 sites in 2 countries.
142 sites in 2 countries
United States126 sites
Children's Healthcare of Atlanta Aflac Cancer and Blood Disorders Center
Atlanta, Georgia, 30303
Grady Health System
Atlanta, Georgia, 30303
Children's Healthcare of Atlanta Aflac Cancer and Blood Disorders Center
Atlanta, Georgia, 30322
Emory Children's Center
Atlanta, Georgia, 30322
Children's Healthcare of Atlanta Aflac Cancer and Blood Disorders Center
Atlanta, Georgia, 30342
Children's Healthcare of Atlanta: Scottish Rite Campus
Atlanta, Georgia, 30342
Augusta University Clinical Research Pharmacy
Augusta, Georgia, 30912
Augusta University Medical Center
Augusta, Georgia, 30912
Augusta University
Augusta, Georgia, 30912
University of Colorado CTRC
Aurora, Colorado, 80045
University of Colorado Hospital
Aurora, Colorado, 80045
University of Maryland Medical System Investigational Pharmacy
Baltimore, Maryland, 21201
University of Maryland Medical System
Baltimore, Maryland, 21201
Johns Hopkins Medicine
Baltimore, Maryland, 21205
The Johns Hopkins University School of Medicine
Baltimore, Maryland, 21205
The Johns Hopkins Hospital
Baltimore, Maryland, 21287-6180
Johns Hopkins Medicine
Baltimore, Maryland, 21287
Our Lady of the Lake Regional Medical Center
Baton Rouge, Louisiana, 70808
St. Jude Affiliate Clinic
Baton Rouge, Louisiana, 70808
Our Lady of the Lake Physician Group-Medical Oncology
Baton Rouge, Louisiana, 70809
Boston Children's Hospital
Boston, Massachusetts, 02115
Brigham and Womens Hospital
Boston, Massachusetts, 02115
Center for Clinical Investigation, Brigham & Women's Hospital
Boston, Massachusetts, 02115
Investigational Drug Services
Boston, Massachusetts, 02115
Boston Medical Center E7E
Boston, Massachusetts, 02118
Boston Medical Center
Boston, Massachusetts, 02118
Boston University Medical Center
Boston, Massachusetts, 02118
Kings County Hospital Center - Pharmacy Department
Brooklyn, New York, 11203
Kings County Hospital Center
Brooklyn, New York, 11203
State University of New York (SUNY) - Downstate Medical Center
Brooklyn, New York, 11203
SUNY Downstate Medical Center University Hospital of Brooklyn
Brooklyn, New York, 11203
Medical University of South Carolina - Hospital
Charleston, South Carolina, 29425
Medical University of South Carolina Lifespan Comprehensive Sickle Cell Center
Charleston, South Carolina, 29425
Medical University of South Carolina
Charleston, South Carolina, 29425
MUSC Investigational Drug Services
Charleston, South Carolina, 29425
University of Illinois at Chicago Clinical Research Center
Chicago, Illinois, 60612
University of Illinois Hospital and Health Sciences System
Chicago, Illinois, 60612
The University of Chicago/Comer Children's Hospital
Chicago, Illinois, 60637
University of Chicago, Investigational Drug Service Pharmacy
Chicago, Illinois, 60637
University of Cincinnati Medical Center/ Investigational Pharmacy
Cincinnati, Ohio, 45219
University of Cincinnati Medical Center/Research Office
Cincinnati, Ohio, 45219
University of Cincinnati Medical Center
Cincinnati, Ohio, 45219
University of Cincinnati Physicians Company LLC
Cincinnati, Ohio, 45219
University of Cincinnati- Hoxworth Building
Cincinnati, Ohio, 45219
UC Health Ridgeway Hospital
Cincinnati, Ohio, 45229
The Ohio State University Wexner Medical Center East
Columbus, Ohio, 43203
Nationwide Childrens Hospital
Columbus, Ohio, 43205
The Ohio State University Investigational Drug Services
Columbus, Ohio, 43210
The Ohio State University James Comprehensive Cancer Hospital & Solove Research Institute
Columbus, Ohio, 43210
The Ohio State University Wexner Medical Center
Columbus, Ohio, 43210
Five Rivers Medical Surgical Health Center
Dayton, Ohio, 45402
Miami Valley Hospital
Dayton, Ohio, 45409
Children's Hospital of Michigan
Detroit, Michigan, 48201
Detroit Medical Center Pharmacy
Detroit, Michigan, 48201
Wayne State University / Detroit Receiving Hospital
Detroit, Michigan, 48201
Duke University Hospital
Durham, North Carolina, 27710
Duke University Medical Center
Durham, North Carolina, 27710
Golisano Children's Hospital of Southwest Florida
Fort Myers, Florida, 33908
Cook Children's Hematology and Oncology Center
Fort Worth, Texas, 76104
Cook Children's Medical Center
Fort Worth, Texas, 76104
UF Health Davis Cancer Pavillion and Shands Med Plaza
Gainesville, Florida, 32608
UF Health Shands Cancer Hospital
Gainesville, Florida, 32608
UF Health Shands Hospital
Gainesville, Florida, 32610
Cook Children's Hematology and Oncology Center-Grapevine
Grapevine, Texas, 76051
East Carolina University Brody School of Medicine
Greenville, North Carolina, 27834
Leo W. Jenkins Cancer Center
Greenville, North Carolina, 27834
Vidant Medical Center
Greenville, North Carolina, 27834
Texas Children's Hospital - Clinical Research Center
Houston, Texas, 77030
Texas Children´s Hospital
Houston, Texas, 77030
University of Texas Medical School
Houston, Texas, 77030
University of Iowa Hospitals and Clinics
Iowa City, Iowa, 52242
University of Mississippi Medical Center-Outpatient Clinical Research Unit
Jackson, Mississippi, 39216
University Of Mississippi Medical Center
Jackson, Mississippi, 39216
Children's Mercy Hospital
Kansas City, Missouri, 64108
Arkansas Children's Hospital Research Pharmacy
Little Rock, Arkansas, 72202
Arkansas Children's Hospital
Little Rock, Arkansas, 72202
Kosair Charities Pediatric Clinical Research Unit
Louisville, Kentucky, 40202
Norton Children´s Hospital
Louisville, Kentucky, 40202
The Novak Center for Children's Health
Louisville, Kentucky, 40202
University of Louisville Health Sciences Center
Louisville, Kentucky, 40202
University of Louisville Physicians Pediatric Hematology Oncology
Louisville, Kentucky, 40202
Jackson Memorial Hospital
Miami, Florida, 33136
University Of Miami
Miami, Florida, 33136
University of South Alabama Children's and Women's Hospital
Mobile, Alabama, 36604
Bristol Myers Squibb Children's Hospital at Robert Wood Johnson University Hospital
New Brunswick, New Jersey, 08901
Rutgers-Robert Wood Johnson Medical School
New Brunswick, New Jersey, 08901
Rutgers Cancer Institute Of New Jersey
New Brunswick, New Jersey, 08903
Icahn School of Medicine at Mount Sinai
New York, New York, 10029
Columbia University Medical Center Research Pharmacy
New York, New York, 10032
MS CHONY Pediatric Emergency Department
New York, New York, 10032
MS CHONY Pediatric Hematology/Oncology Unit
New York, New York, 10032
UCSF Benioff Children's Hospital Oakland
Oakland, California, 94609
Einstein Medical Center Philadelphia
Philadelphia, Pennsylvania, 19141
UPMC Presbyterian
Pittsburgh, Pennsylvania, 15213
Children's Hospital of Pittsburgh of UPMC
Pittsburgh, Pennsylvania, 15224
UPMC Hillman Cancer Center
Pittsburgh, Pennsylvania, 15232
Hasbro Children's Hospital
Providence, Rhode Island, 02903
Rhode Island Hospital-Pharmacy Service
Providence, Rhode Island, 02903
Rhode Island Hospital
Providence, Rhode Island, 02903
The Miriam Hospital
Providence, Rhode Island, 02906
Main Hospital - Virginia Commonwealth University
Richmond, Virginia, 23298
Virginia Commonwealth University-Investigational Drug Services
Richmond, Virginia, 23298
Virginia Commonwealth University
Richmond, Virginia, 23298
UC Davis Medical Center Main Hospital
Sacramento, California, 95817
UC Davis Medical Center
Sacramento, California, 95817
University of California Davis Medical Center
Sacramento, California, 95817
Primary Children's Hospital
Salt Lake City, Utah, 84113
Memorial Family Medicine Ctr. @Memorial Health Univ Med Ct
Savannah, Georgia, 31404
Memorial Health University Medical Center
Savannah, Georgia, 31404
Center for Outpatient Health
St Louis, Missouri, 63108
Barnes-Jewish Hospital Department of Pharmacy
St Louis, Missouri, 63110
Barnes-Jewish Hospital
St Louis, Missouri, 63110
Center for Advanced Medicine
St Louis, Missouri, 63110
Washington University School of Medicine
St Louis, Missouri, 63110
Staten Island University Hospital
Staten Island, New York, 10305
Investigational Drug Service Tampa General Hospital
Tampa, Florida, 33606
Tampa General Hospital Center of Research Excellence
Tampa, Florida, 33606
Tampa General Hospital
Tampa, Florida, 33606
University of South Florida
Tampa, Florida, 33606
St. Joseph's Children's Hospital
Tampa, Florida, 33607
Jacobi Medical Center
The Bronx, New York, 10461
Howard University Center for Sickle Cell Disease
Washington D.C., District of Columbia, 20001
Medstar Health Research Institute
Washington D.C., District of Columbia, 20010
Howard University Hospital
Washington D.C., District of Columbia, 20060
Children's Hematology and Oncology Associates
West Palm Beach, Florida, 33407
St. Mary's Medical Center
West Palm Beach, Florida, 33407
Canada16 sites
Royal Alexandra Hospital
Edmonton, Alberta, T5H 3V9
Miseracordia Community Hospital
Edmonton, Alberta, T5R 4H5
Kaye Edmonton Clinic 3 C
Edmonton, Alberta, T6G 1Z1
University of Alberta Hospital, Pharmacy Services
Edmonton, Alberta, T6G 1Z1
Stollery Children's Hospital
Edmonton, Alberta, T6G 2B7
University of Alberta Hospital
Edmonton, Alberta, T6G 2B7
Research transition Facility
Edmonton, Alberta, T6G 2V2
Grey Nuns Community Hospital
Edmonton, Alberta, T6L 5X8
Centre Hospitalier Universitaire Sainte-Justine
Montreal, Quebec, H3T 1C5
McGill University Health Centre, Royal Victoria Hospital
Montreal, Quebec, H4A 3J1
The Montreal Children's Hospital/ McGill University Health Centre
Montreal, Quebec, H4A 3J1
Children's Hospital Of Eastern Ontario
Ottawa, Ontario, K1H 8L1
University Health Network, Toronto General Hospital
Toronto, Ontario, M5G 2C4
The Hospital for Sick Children
Toronto, Ontario, M5G1X8
St. Paul's Hospital
Vancouver, British Columbia, V6E 1M7
St. Paul's Hospital
Vancouver, British Columbia, V6Z 1Y6
About this study
Official title: A Phase 3, Multicenter ,Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study to Evaluate the Efficacy and Safety of Rivipansel (GMI-1070) in the Treatment of Vaso-Occlusive Crisis in Hospitalized Subjects With Sickle Cell Disease
This is a clinical study evaluating the efficacy and safety of rivipansel (GMI-1070) in treating subjects with sickle cell disease (SCD) who are 6 years of age or older experiencing a pain crisis necessitating hospitalization.
- Conditions
- Anemia, Sickle Cell
- Being tested
- Rivipansel, Placebo
- Keywords
- Sickle Cell Anemia, Sickle Cell Disease, Sickle Cell Disorders, pain crisis, vaso-occlusive crisis, rivipansel, GMI-1070, selectin inhibitor, SCD, VOC
- Medical subject headings
- Anemia, Sickle Cell, Vaso-Occlusive Crises
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
RivipanselDrug
Also called GMI-1070
Rivipansel (GMI-1070) will be infused intravenously every 12 hours up to 15 doses maximum. Subjects aged 12 and over who weigh more than 40 kilograms will receive a dose of 1680 mg of rivipansel, followed by a dose of 840 mg of rivipansel every 12 hours. All subjects aged 6 to 11 years and any subject who weighs 40 kilograms or less, will receive weight-based dosing (mg/kg) of 40 mg/kg of rivipansel (maximum of 1680 mg) followed by a dose of 20 mg/kg of rivipansel (maximum of 840 mg) every 12 hours.
PlaceboOther
Also called phosphate buffered saline (PBS)
Placebo (phosphate buffered saline) will be infused intravenously every 12 hours up to 15 doses maximum.
| Study group | Role | What they receive |
|---|---|---|
| Rivipansel Treatment Arm | Experimental | Not described Receives: Drug: Rivipansel |
| Placebo Treatment Arm | Placebo comparator | Not described Receives: Other: Placebo |
What is being measured
The primary outcome is the main question the study is designed to answer.
Time to Readiness for Discharge From Hospital
Time to readiness-for-discharge from hospital was defined as the difference (in hours) between the time and date when all criteria for readiness-for-discharge were met and the start time and date of the first infusion (loading dose) of study drug. Criteria for readiness-for-discharge were met when all of the applicable 6 criteria (in relation to treatment of VOC and complications related to the VOC) were documented to have occurred. The six criteria were: 1) only oral pain medication was required, 2) acute complications related to the VOC (such as acute chest syndrome, stroke, priapism) had resolved to the extent that management could be in an outpatient setting, 3) IV opioids had been discontinued, 4) IV hydration had been discontinued, 5) IV antibiotics had been discontinued and 6) red blood cell (RBC) transfusion was no longer required for treatment of this VOC.
Measured: Day 1 up to the latest day when all 6 criteria of readiness-for-discharge were met (up to an average of Day 8)
Secondary outcomes (5)
Time to Discharge From Hospital
Time to discharge from hospital was defined as the difference (in hours) between the time and date of the hospital discharge order from a qualified healthcare provider and the start time and date of the first infusion (loading dose) of study drug.
Measured: Day 1 up to the latest day when the order of hospital discharge was issued by a qualified healthcare provider (up to an average of Day 8)
Cumulative Intravenous (IV) Opioids Consumption From Time of Loading Dose of Study Drug to Discharge From Hospital
Cumulative IV opioid consumption was reported as cumulative IV opioid use (standardized using morphine equivalent units [MEU]), from the start of the first infusion (loading dose) of study drug until hospital discharge.
Measured: Day 1 up to the latest day when IV opioid was discontinued (up to an average of Day 8)
Time to Discontinuation of Intravenous (IV) Opioids
Time to discontinuation of IV opioids was defined as the difference (in hours) between the stop time and date of the latest IV opioid dose and the start time and date of the first infusion (loading dose) of study drug.
Measured: Day 1 up to the latest day when IV opioid was discontinued (up to an average of Day 8)
Cumulative Intravenous (IV) Opioids Consumption Within First 24 Hours Post-Loading Dose of Study Drug
Cumulative IV opioid consumption (standardized using MEU) was reported as IV opioid use in the first 24 hours from the start time of the first IV infusion (loading dose) of study drug.
Measured: 24 hours post first IV infusion of loading dose of study drug on Day 1
Percentage of Participants Re-hospitalized for Vaso-Occlusive Crisis (VOC) Within 3 Days of Discharge From Hospital
Percentage of participants who were re-hospitalized for a vaso-occlusive crisis (VOC) within 3 days of discharge from hospital are reported.
Measured: Within 3 days of discharge from hospital, where discharge from hospital was any day from Day 1 to an average of Day 8
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted10 Jul 2014 (estimated)
- Study start17 Jun 2015
- Primary completion3 May 2019
- Study completion27 Jun 2019
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Posted resultsParticipant flow, outcome measures and adverse events reported by the sponsor.
- Publications (2)Papers the sponsor has linked to this study.
- Other trials for Anemia, Sickle CellStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Interventional
- Phase
- Phase 3
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind
- Who is masked
- Participant, Care provider, Investigator, Outcomes assessor
- Enrolment
- 345 participants (actual)
Sponsor and investigators
- Lead sponsor
- Biossil Inc.
- Sponsor type
- Industry (pharma, biotech, devices)
- Collaborators
- GlycoMimetics Incorporated
- Responsible party
- Sponsor
- Investigators
- Pfizer CT.gov Call Center, Study director, Pfizer
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT02187003
- Sponsor's protocol ID
- B5201002
- Other IDs
- RESET
- Status last verified
- Feb 2025
- First submitted
- 12 Jun 2014
- Last updated
- 11 Mar 2025
- Results posted
- Yes, on ClinicalTrials.gov
- Data monitoring committee
- Yes
- FDA-regulated drug
- Yes
- FDA-regulated device
- No
- Individual data sharing
- No
Publications
Dampier CD, Telen MJ, Wun T, Brown RC, Desai P, El Rassi F, Fuh B, Kanter J, Pastore Y, Rothman J, Taylor JG, Readett D, Sivamurthy KM, Tammara B, Tseng LJ, Lozier JN, Thackray H, Magnani JL, Hassell KL; RESET Investigators. A randomized clinical trial of the efficacy and safety of rivipansel for sickle cell vaso-occlusive crisis. Blood. 2023 Jan 12;141(2):168-179. doi: 10.1182/blood.2022015797.
PubMed 35981565Rebelo AL, Chevalier MT, Russo L, Pandit A. Role and therapeutic implications of protein glycosylation in neuroinflammation. Trends Mol Med. 2022 Apr;28(4):270-289. doi: 10.1016/j.molmed.2022.01.004. Epub 2022 Feb 1.
PubMed 35120836
Study at a glance
From the registry record, last updated by the sponsor on 11 Mar 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- A Phase 3, Multicenter ,Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study to Evaluate the Efficacy and Safety of Rivipansel (GMI-1070) in the Treatment of Vaso-Occlusive Crisis in Hospitalized Subjects With Sickle Cell Disease
- ClinicalTrials.gov ID
- NCT02187003
- Acronym / sponsor ID
- B5201002
- Conditions
- Anemia, Sickle Cell
- Keywords
- Sickle Cell Anemia, Sickle Cell Disease, Sickle Cell Disorders, pain crisis, vaso-occlusive crisis, rivipansel, GMI-1070, selectin inhibitor
- Phase
- Phase 3
- Study type
- Interventional
- Recruitment status
- Completed
- Enrolment
- 345 participants (actual)
- Lead sponsor
- Biossil Inc.Industry (pharma, biotech, devices)
- Collaborators
- GlycoMimetics Incorporated
- Study start
- 17 Jun 2015 (actual)
- Primary completion
- 3 May 2019 (actual)
- Study completion
- 27 Jun 2019 (actual)
- First posted
- 10 Jul 2014 (estimated)
- Results
- Posted 11 Mar 2025
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This is a clinical study evaluating the efficacy and safety of rivipansel (GMI-1070) in treating subjects with sickle cell disease (SCD) who are 6 years of age or older experiencing a pain crisis necessitating hospitalization.
Study design
- Primary purpose
- Treatment
- Allocation
- Randomised
- Intervention model
- Parallel groups
- Masking
- Quadruple blind (participant, care provider, investigator, outcomes assessor)
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Rivipansel Treatment Arm | Experimental | Drug: Rivipansel |
| Placebo Treatment Arm | Placebo comparator | Other: Placebo |
Who may qualify
- Ages
- 6 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
Key inclusion criteria (4 listed)
- At least 6 years of age.
- Documented diagnosis of sickle cell disease.
- Diagnosis of vaso-occlusive crisis necessitating admission to the hospital with treatment including IV opioids.
- Able to receive the first dose of study drug within 24 hours from the administration of IV opioids.
Key exclusion criteria (6 listed)
- Serious systemic infection
- Acute Chest Syndrome
- Serious concomitant medical problems (for example, stroke)
- SCD pain atypical of VOC
- Severe renal or hepatic impairment
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| RivipanselAlso: GMI-1070Rivipansel (GMI-1070) will be infused intravenously every 12 hours up to 15 doses maximum. Subjects aged 12 and over who weigh more than 40 kilograms will receive a dose of 1680 mg of rivipansel, followed by a dose of 840 mg of rivipansel every 12 hours. All subjects aged 6 to 11 years and any subject who weighs 40 kilograms or less, will receive weight-based dosing (mg/kg) of 40 mg/kg of rivipansel (maximum of 1680 mg) followed by a dose of 20 mg/kg of rivipansel (maximum of 840 mg) every 12 hours. | Drug | Rivipansel Treatment Arm |
| PlaceboAlso: phosphate buffered saline (PBS)Placebo (phosphate buffered saline) will be infused intravenously every 12 hours up to 15 doses maximum. | Other | Placebo Treatment Arm |
Primary outcome
Time to Readiness for Discharge From Hospital
Time frame: Day 1 up to the latest day when all 6 criteria of readiness-for-discharge were met (up to an average of Day 8)
Time to readiness-for-discharge from hospital was defined as the difference (in hours) between the time and date when all criteria for readiness-for-discharge were met and the start time and date of the first infusion (loading dose) of study drug. Criteria for readiness-for-discharge were met when all of the applicable 6 criteria (in relation to treatment of VOC and complications related to the VOC) were documented to have occurred. The six criteria were: 1) only oral pain medication was required, 2) acute complications related to the VOC (such as acute chest syndrome, stroke, priapism) had resolved to the extent that management could be in an outpatient setting, 3) IV opioids had been discontinued, 4) IV hydration had been discontinued, 5) IV antibiotics had been discontinued and 6) red blood cell (RBC) transfusion was no longer required for treatment of this VOC.
5 secondary outcomes
Time to Discharge From Hospital
Time frame: Day 1 up to the latest day when the order of hospital discharge was issued by a qualified healthcare provider (up to an average of Day 8)
Cumulative Intravenous (IV) Opioids Consumption From Time of Loading Dose of Study Drug to Discharge From Hospital
Time frame: Day 1 up to the latest day when IV opioid was discontinued (up to an average of Day 8)
Time to Discontinuation of Intravenous (IV) Opioids
Time frame: Day 1 up to the latest day when IV opioid was discontinued (up to an average of Day 8)
Cumulative Intravenous (IV) Opioids Consumption Within First 24 Hours Post-Loading Dose of Study Drug
Time frame: 24 hours post first IV infusion of loading dose of study drug on Day 1
Percentage of Participants Re-hospitalized for Vaso-Occlusive Crisis (VOC) Within 3 Days of Discharge From Hospital
Time frame: Within 3 days of discharge from hospital, where discharge from hospital was any day from Day 1 to an average of Day 8
Results and safety
Loading the posted results from ClinicalTrials.gov…
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 11 Mar 2025.
- Posted resultsParticipant flow, baseline, all outcome measures and adverse events.
- Derived from this study: PubMed 35981565Dampier CD, Telen MJ, Wun T, Brown RC, Desai P, El Rassi F, Fuh B, Kanter J, Pastore Y, Rothman J, Taylor JG, Readett D, Sivamurthy KM, Tammara B, Tseng LJ, Lozier JN, Thackray H, Magnani JL, Hassell KL; RESET Investigators. A randomized clinical trial of the efficacy and safety of rivipansel for sickle cell vaso-occlusive crisis. Blood. 2023 Jan 12;141(2):168-179. doi: 10.1182/blood.2022015797.
- Derived from this study: PubMed 35120836Rebelo AL, Chevalier MT, Russo L, Pandit A. Role and therapeutic implications of protein glycosylation in neuroinflammation. Trends Mol Med. 2022 Apr;28(4):270-289. doi: 10.1016/j.molmed.2022.01.004. Epub 2022 Feb 1.
- Individual participant dataSharing planned: No
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
Pfizer CT.gov Call Center study director
Pfizer
142 sites in 2 countries: see every site and its status.
Questions about this trial
What is this clinical trial studying?
A Phase 3 study testing Rivipansel in people with Anemia, Sickle Cell, run by Biossil Inc. at 142 sites in 2 countries.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 4 inclusion and 6 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 11 Mar 2025. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 142 sites in United States, Canada. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. Some participants in this study may receive a placebo. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
What does this phase mean?
Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.
Not every study follows the same path, and some studies (observational studies, device studies) have no phase.
Are results available for this study?
Yes. Results are posted in the registry (first posted 11 Mar 2025). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Time to Readiness for Discharge From Hospital (time frame: Day 1 up to the latest day when all 6 criteria of readiness-for-discharge were met (up to an average of Day 8)). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
On the ClinicalTrials.gov record for NCT02187003, which also lists 2 linked publications.
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 11 Mar 2025.