Patients Treated for SCID (1968-Present)
A Retrospective and Cross-Sectional Analysis of Patients Treated for SCID Since January 1,1968 (RDCRN PIDTC-6902)
1 other identifier
observational
1,007
2 countries
36
Brief Summary
Individuals with a past diagnosis of severe combined immune deficiency (including many cases of "leaky SCID", Omenn syndrome, and reticular dysgenesis) who have undergone blood and marrow transplant, gene therapy, or enzyme replacement in the past may be eligible for this study. The purpose of study is to look backwards at what has already been done in the. Over 800 patients with SCID are expected to be enrolled, making this one of the largest studies ever to describe outcomes for patients with SCID treated at many different hospitals around North America.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for all trials
Started May 2011
Longer than P75 for all trials
36 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
April 29, 2011
CompletedFirst Posted
Study publicly available on registry
May 2, 2011
CompletedStudy Start
First participant enrolled
May 15, 2011
CompletedPrimary Completion
Last participant's last visit for primary outcome
August 1, 2023
CompletedStudy Completion
Last participant's last visit for all outcomes
August 1, 2023
CompletedNovember 12, 2020
November 1, 2020
12.2 years
April 29, 2011
November 9, 2020
Conditions
Outcome Measures
Primary Outcomes (2)
Retrospective Study - Part 1
Overall survival
1, 5, 10, 20, >20 years
Cross-Sectional Study - Part 2
Full immune reconstitution
2 to > 20 years
Secondary Outcomes (4)
Retrospective Study Part 1
1 year to > 20 years
Retrospective Study - Part 1
3 months to >20 years
Cross-Sectional Study - Part 2
2 to >20 years
Cross-Sectional Study - Part 2
2 to >20 years
Study Arms (3)
Stratum A -Typical SCID
Typical Severe Combined Immunodeficiency (SCID), Adenosine Deaminase-Deficient ADA SCID, and X-linked SCID (XSCID) who received a transplant
Stratum B - Atypical SCID
Leaky SCID, Omenn Syndrome, and Reticular Dysgenesis who received a transplant
Stratum C - SCID w/Non-HCT Treatments
SCID who received Polyethylene Glycol -Adenosine Deaminase Enzyme Replacement Therapy (PEG-ADA ERT) or gene therapy
Eligibility Criteria
Individuals with diagnosis of SCID or SCID variants treated at Participating Consortium Centers from 1968-Present
You may qualify if:
- Strata A, B, and C (Part 1 - Retrospective Study)-
- Individuals with Severe Combined Immune Deficiency (SCID) diagnosis who:
- were treated at a location participating in this consortium from 1968 until present, and
- are not enrolled in RDCRN PIDTC-6901 (ClinicalTrials.gov ID: NCT01186913).
- Subjects who received HCT/GT/ERT prior to the present date are eligible for the retrospective study. The enrollment criteria for subjects who died prior to definitive therapy are the same as for Strata A, B and C.
- Stratum A, Typical SCID:
- Absence or very low number of T cells (CD3 T cells \< 300/microliter), and no or very low T cell function (\< 10% of lower limit of normal) as measured by response to phytohemagglutinin (PHA) or cells of maternal origin present.
- If maternal cells are present but the patient does not meet criteria for very low T cell function as defined, the assigned reviewers for the potential subject, and if necessary, the full PID-SCID RP will review the laboratory report to determine if criteria of maternal engraftment are met for Protocol 6902.
- Laboratory report of testing for maternal engraftment is required, for evaluation by the PID-SCID RP.
- Stratum B, Leaky SCID, Omenn Syndrome, Reticular Dysgenesis:
- Individuals who meet the following criteria are eligible for enrollment into Stratum B of the study:
- Leaky SCID-
- Maternal lymphocytes tested for and not detected and,
- Either one or both of the following (a,b):
- a) \< 50% of lower limit of normal T cell function (as measured by response to PHA OR \< 50% of lower limit of normal T cell function as measured by response to CD3/CD28 antibody, b) Absent or \< 30% lower limit of normal proliferative responses to candida and tetanus toxoid antigens postvaccination or exposure,
- +26 more criteria
You may not qualify if:
- Parts 1 and 2 - Retrospective and Cross-Sectional Studies -
- Lack of appropriate testing to rule out HIV infection after 1997 (p24 antigen or more sensitive) or other cause of secondary immunodeficiency,
- Presence of DiGeorge syndrome,
- MHC Class I and MHC Class II antigen deficiency are excluded,
- Metabolic conditions that imitate SCID or related disorders such as folate transporter deficiency, severe zinc deficiency, transcobalamin deficiency.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (36)
University of Alabama at Birmingham
Birmingham, Alabama, 35233, United States
Children's Hospital Los Angeles
Los Angeles, California, 90027, United States
Mattel Children's Hospital UCLA: Division of Pediatric Hematology/Oncology
Los Angeles, California, 90095-1752, United States
Lucile Salter Packard Children's Hospital at Stanford
Palo Alto, California, 94305, United States
University of California San Francisco Children's Hospital
San Francisco, California, 94143-1278, United States
Children's Hospital Denver:Center for Cancer and Blood Disorders
Denver, Colorado, 80220, United States
Children's National Medical Center
Washington D.C., District of Columbia, 20010-2970, United States
Johns Hopkins All Children's Hospital
St. Petersburg, Florida, 33701, United States
Children's Healthcare of Atlanta/Emory University School of Medicine
Atlanta, Georgia, 30322, United States
Lurie Children's Hospital of Chicago
Chicago, Illinois, 60614, United States
Children's Hospital/Louisiana State University Health Sciences Center
New Orleans, Louisiana, 70118, United States
NIH Clinical Center Genetic Immunotherapy Section
Bethesda, Maryland, 20892, United States
Children's Hospital Boston
Boston, Massachusetts, 02115, United States
University of Michigan Health System
Ann Arbor, Michigan, 48109, United States
University of Minnesota Medical Center
Minneapolis, Minnesota, 55455, United States
SSM Cardinal Glennon Children's Medical Center
St Louis, Missouri, 63104, United States
Washington University St Louis Children's Hospital
St Louis, Missouri, 63110, United States
Hackensack University Medical Center: Department of Pediatrics
Hackensack, New Jersey, 07601, United States
Memorial Sloan-Kettering Cancer Center: Department of Pediatrics
New York, New York, 10065, United States
Duke University Medical Center: Department of Pediatrics, Division of Allergy/Immunology
Durham, North Carolina, 27710, United States
Cincinnati Children's Hospital Medical Center
Cincinnati, Ohio, 45229, United States
Oregon Health & Science University: Pediatric Hematology/Oncology
Portland, Oregon, 97239-3098, United States
The Children's Hospital of Philadelphia
Philadelphia, Pennsylvania, 19104, United States
St. Jude Children's Research Hospital
Memphis, Tennessee, 38105, United States
University of Texas Southwestern Medical Center Dallas
Dallas, Texas, 75235, United States
Texas Children's Hospital
Houston, Texas, 77030-2399, United States
Methodist Children's Hospital of South Texas
San Antonio, Texas, 78229, United States
Primary Children's Medical Center/University of Utah
Salt Lake City, Utah, 84113, United States
Fred Hutchinson Cancer Research Center: Clinical Research Division and Pediatric Stem Cell Transplantation Center
Seattle, Washington, 98101, United States
University of Wisconsin/ American Family Children's Hospital
Madison, Wisconsin, 53705-2275, United States
Medical College of Wisconsin
Milwaukee, Wisconsin, 53226-4874, United States
Alberta Children's Hospital
Calgary, Alberta, T3B 6A8, Canada
British Columbia Children's Hospital
Vancouver, British Columbia, V6H 3V4, Canada
Cancer Care Manitoba
Winnipeg, Manitoba, R3E 0V9, Canada
The Hospital for Sick Children (SickKids)
Toronto, Ontario, M5G 1XB, Canada
CHU St. Justine
Montreal, Quebec, H3T 1C5, Canada
Related Publications (14)
Griffith LM, Cowan MJ, Kohn DB, Notarangelo LD, Puck JM, Schultz KR, Buckley RH, Eapen M, Kamani NR, O'Reilly RJ, Parkman R, Roifman CM, Sullivan KE, Filipovich AH, Fleisher TA, Shearer WT. Allogeneic hematopoietic cell transplantation for primary immune deficiency diseases: current status and critical needs. J Allergy Clin Immunol. 2008 Dec;122(6):1087-96. doi: 10.1016/j.jaci.2008.09.045. Epub 2008 Nov 6.
PMID: 18992926BACKGROUNDPai SY, Logan BR, Griffith LM, Buckley RH, Parrott RE, Dvorak CC, Kapoor N, Hanson IC, Filipovich AH, Jyonouchi S, Sullivan KE, Small TN, Burroughs L, Skoda-Smith S, Haight AE, Grizzle A, Pulsipher MA, Chan KW, Fuleihan RL, Haddad E, Loechelt B, Aquino VM, Gillio A, Davis J, Knutsen A, Smith AR, Moore TB, Schroeder ML, Goldman FD, Connelly JA, Porteus MH, Xiang Q, Shearer WT, Fleisher TA, Kohn DB, Puck JM, Notarangelo LD, Cowan MJ, O'Reilly RJ. Transplantation outcomes for severe combined immunodeficiency, 2000-2009. N Engl J Med. 2014 Jul 31;371(5):434-46. doi: 10.1056/NEJMoa1401177.
PMID: 25075835RESULTShearer WT, Dunn E, Notarangelo LD, Dvorak CC, Puck JM, Logan BR, Griffith LM, Kohn DB, O'Reilly RJ, Fleisher TA, Pai SY, Martinez CA, Buckley RH, Cowan MJ. Establishing diagnostic criteria for severe combined immunodeficiency disease (SCID), leaky SCID, and Omenn syndrome: the Primary Immune Deficiency Treatment Consortium experience. J Allergy Clin Immunol. 2014 Apr;133(4):1092-8. doi: 10.1016/j.jaci.2013.09.044. Epub 2013 Nov 28.
PMID: 24290292RESULTHaddad E, Allakhverdi Z, Griffith LM, Cowan MJ, Notarangelo LD. Survey on retransplantation criteria for patients with severe combined immunodeficiency. J Allergy Clin Immunol. 2014 Feb;133(2):597-9. doi: 10.1016/j.jaci.2013.10.022. Epub 2013 Dec 10. No abstract available.
PMID: 24331379RESULTGriffith LM, Cowan MJ, Notarangelo LD, Kohn DB, Puck JM, Shearer WT, Burroughs LM, Torgerson TR, Decaluwe H, Haddad E; workshop participants. Primary Immune Deficiency Treatment Consortium (PIDTC) update. J Allergy Clin Immunol. 2016 Aug;138(2):375-85. doi: 10.1016/j.jaci.2016.01.051. Epub 2016 Apr 22.
PMID: 27262745RESULTGriffith LM, Cowan MJ, Notarangelo LD, Kohn DB, Puck JM, Pai SY, Ballard B, Bauer SC, Bleesing JJ, Boyle M, Brower A, Buckley RH, van der Burg M, Burroughs LM, Candotti F, Cant AJ, Chatila T, Cunningham-Rundles C, Dinauer MC, Dvorak CC, Filipovich AH, Fleisher TA, Bobby Gaspar H, Gungor T, Haddad E, Hovermale E, Huang F, Hurley A, Hurley M, Iyengar S, Kang EM, Logan BR, Long-Boyle JR, Malech HL, McGhee SA, Modell F, Modell V, Ochs HD, O'Reilly RJ, Parkman R, Rawlings DJ, Routes JM, Shearer WT, Small TN, Smith H, Sullivan KE, Szabolcs P, Thrasher A, Torgerson TR, Veys P, Weinberg K, Zuniga-Pflucker JC; workshop participants. Primary Immune Deficiency Treatment Consortium (PIDTC) report. J Allergy Clin Immunol. 2014 Feb;133(2):335-47. doi: 10.1016/j.jaci.2013.07.052. Epub 2013 Oct 15.
PMID: 24139498RESULTDvorak CC, Cowan MJ, Logan BR, Notarangelo LD, Griffith LM, Puck JM, Kohn DB, Shearer WT, O'Reilly RJ, Fleisher TA, Pai SY, Hanson IC, Pulsipher MA, Fuleihan R, Filipovich A, Goldman F, Kapoor N, Small T, Smith A, Chan KW, Cuvelier G, Heimall J, Knutsen A, Loechelt B, Moore T, Buckley RH. The natural history of children with severe combined immunodeficiency: baseline features of the first fifty patients of the primary immune deficiency treatment consortium prospective study 6901. J Clin Immunol. 2013 Oct;33(7):1156-64. doi: 10.1007/s10875-013-9917-y. Epub 2013 Jul 2.
PMID: 23818196RESULTGriffith LM, Cowan MJ, Notarangelo LD, Puck JM, Buckley RH, Candotti F, Conley ME, Fleisher TA, Gaspar HB, Kohn DB, Ochs HD, O'Reilly RJ, Rizzo JD, Roifman CM, Small TN, Shearer WT; Workshop Participants. Improving cellular therapy for primary immune deficiency diseases: recognition, diagnosis, and management. J Allergy Clin Immunol. 2009 Dec;124(6):1152-60.e12. doi: 10.1016/j.jaci.2009.10.022.
PMID: 20004776RESULTKohn DB, Hershfield MS, Puck JM, Aiuti A, Blincoe A, Gaspar HB, Notarangelo LD, Grunebaum E. Consensus approach for the management of severe combined immune deficiency caused by adenosine deaminase deficiency. J Allergy Clin Immunol. 2019 Mar;143(3):852-863. doi: 10.1016/j.jaci.2018.08.024. Epub 2018 Sep 5.
PMID: 30194989RESULTMiggelbrink AM, Logan BR, Buckley RH, Parrott RE, Dvorak CC, Kapoor N, Abdel-Azim H, Prockop SE, Shyr D, Decaluwe H, Hanson IC, Gillio A, Davila Saldana BJ, Eibel H, Hopkins G, Walter JE, Whangbo JS, Kohn DB, Puck JM, Cowan MJ, Griffith LM, Haddad E, O'Reilly RJ, Notarangelo LD, Pai SY. B-cell differentiation and IL-21 response in IL2RG/JAK3 SCID patients after hematopoietic stem cell transplantation. Blood. 2018 Jun 28;131(26):2967-2977. doi: 10.1182/blood-2017-10-809822. Epub 2018 May 4.
PMID: 29728406RESULTHaddad E, Logan BR, Griffith LM, Buckley RH, Parrott RE, Prockop SE, Small TN, Chaisson J, Dvorak CC, Murnane M, Kapoor N, Abdel-Azim H, Hanson IC, Martinez C, Bleesing JJH, Chandra S, Smith AR, Cavanaugh ME, Jyonouchi S, Sullivan KE, Burroughs L, Skoda-Smith S, Haight AE, Tumlin AG, Quigg TC, Taylor C, Davila Saldana BJ, Keller MD, Seroogy CM, Desantes KB, Petrovic A, Leiding JW, Shyr DC, Decaluwe H, Teira P, Gillio AP, Knutsen AP, Moore TB, Kletzel M, Craddock JA, Aquino V, Davis JH, Yu LC, Cuvelier GDE, Bednarski JJ, Goldman FD, Kang EM, Shereck E, Porteus MH, Connelly JA, Fleisher TA, Malech HL, Shearer WT, Szabolcs P, Thakar MS, Vander Lugt MT, Heimall J, Yin Z, Pulsipher MA, Pai SY, Kohn DB, Puck JM, Cowan MJ, O'Reilly RJ, Notarangelo LD. SCID genotype and 6-month posttransplant CD4 count predict survival and immune recovery. Blood. 2018 Oct 25;132(17):1737-1749. doi: 10.1182/blood-2018-03-840702. Epub 2018 Aug 28.
PMID: 30154114RESULTDvorak CC, Haddad E, Buckley RH, Cowan MJ, Logan B, Griffith LM, Kohn DB, Pai SY, Notarangelo L, Shearer W, Prockop S, Kapoor N, Heimall J, Chaudhury S, Shyr D, Chandra S, Cuvelier G, Moore T, Shenoy S, Goldman F, Smith AR, Sunkersett G, Vander Lugt M, Caywood E, Quigg T, Torgerson T, Chandrakasan S, Craddock J, Davila Saldana BJ, Gillio A, Shereck E, Aquino V, DeSantes K, Knutsen A, Thakar M, Yu L, Puck JM. The genetic landscape of severe combined immunodeficiency in the United States and Canada in the current era (2010-2018). J Allergy Clin Immunol. 2019 Jan;143(1):405-407. doi: 10.1016/j.jaci.2018.08.027. Epub 2018 Sep 5.
PMID: 30193840RESULTRayes A, Logan BR, Liu X, Dara J, Buckley RH, Oved JH, Kapoor N, Kapadia M, Chandra S, Martinez CA, Bunin N, Chandrakasan S, Chen K, Bednarski JJ, Haines HL, Eissa H, Talano JM, Keller MD, Ebens CL, Chaudhury S, Shereck EB, Aquino VM, Knutsen AP, Alexander JL, Gillio AP, Chellapandian D, Shah AJ, Miller HK, Vander Lugt MT, Seroogy CM, Dorsey MJ, Mousallem T, Parrott RE, O'Reilly RJ, Aguayo-Hiraldo PI, Prockop SE, Davila Saldana BJ, Thakar MS, Burroughs LM, Torgerson TR, Leiding JW, Marsh RA, Griffith LM, Pulsipher MA, Kohn DB, Notarangelo LD, Cowan MJ, Puck JM, Cuvelier GDE, Heimall J, Haddad E, Pai SY, Dvorak CC. Outcomes Following Matched Sibling Donor Transplantation for Severe Combined Immunodeficiency: A Report from the PIDTC. Blood Adv. 2025 Nov 25:bloodadvances.2025016812. doi: 10.1182/bloodadvances.2025016812. Online ahead of print.
PMID: 41289158DERIVEDCuvelier GDE, Logan BR, Prockop SE, Buckley RH, Kuo CY, Griffith LM, Liu X, Yip A, Hershfield MS, Ayoub PG, Moore TB, Dorsey MJ, O'Reilly RJ, Kapoor N, Pai SY, Kapadia M, Ebens CL, Forbes Satter LR, Burroughs LM, Petrovic A, Chellapandian D, Heimall J, Shyr DC, Rayes A, Bednarski JJ, Chandra S, Chandrakasan S, Gillio AP, Madden L, Quigg TC, Caywood EH, Davila Saldana BJ, DeSantes K, Eissa H, Goldman FD, Rozmus J, Shah AJ, Vander Lugt MT, Thakar MS, Parrott RE, Martinez C, Leiding JW, Torgerson TR, Pulsipher MA, Notarangelo LD, Cowan MJ, Dvorak CC, Haddad E, Puck JM, Kohn DB. Outcomes following treatment for ADA-deficient severe combined immunodeficiency: a report from the PIDTC. Blood. 2022 Aug 18;140(7):685-705. doi: 10.1182/blood.2022016196.
PMID: 35671392DERIVED
Related Links
Biospecimen
Biospecimens may include blood, other tissues (e.g., buccal swab or brushing), and/or bone marrow.
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- STUDY CHAIR
Elie Haddad, MD, PhD
University of Montréal, CHU Sainte-Justine
- STUDY CHAIR
Richard J. O'Reilly, MD
Memorial Sloan Kettering Cancer Center
- STUDY CHAIR
Morton J. Cowan, MD
University of California, San Francisco
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- RETROSPECTIVE
- Sponsor Type
- NIH
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
April 29, 2011
First Posted
May 2, 2011
Study Start
May 15, 2011
Primary Completion
August 1, 2023
Study Completion
August 1, 2023
Last Updated
November 12, 2020
Record last verified: 2020-11