Drugs / rabbit anti-thymocyte globulin
last change Aug 2026 re-read 3 minutes ago

rabbit anti-thymocyte globulin

Protein / enzyme biologic

Developed for
aplastic anemia · leukemia · myelodysplastic syndrome · end stage renal failure · sickle cell disease · acquired aplastic anemia · acute lymphoblastic leukemia · acute myeloid leukemia
+28 more · bone marrow failure syndrome · disease related to hematopoietic stem cell transplant · graft versus host disease · immunodeficiency disease · liver disorder · lymphoma · paroxysmal nocturnal hemoglobinuria · plasma cell myeloma · transplant rejection · acquired thrombocytopenia · acute graft versus host disease · anemia · beta thalassemia · chronic myeloid leukemia · disease of orbital part of eye adnexa · hematologic disorder · histiocytosis · idiopathic aplastic anemia · IgA glomerulonephritis · inborn errors of metabolism · juvenile myelomonocytic leukemia · neuroblastoma · osteopetrosis · primary acquired red cell aplasia · relapsing-remitting multiple sclerosis · severe combined immunodeficiency · thalassemia · type 1 diabetes mellitus
Investigated by
Genzyme, a Sanofi Company · City of Hope Medical Center · Columbia University · M.D. Anderson Cancer Center · University of Cincinnati · University of Nebraska
+55 more · Alberta Health services · Astellas Pharma Inc · California Institute for Regenerative Medicine (CIRM) · Canadian Institutes of Health Research (CIHR) · Children's Discovery Institute · Chinese PLA General Hospital · Clinical Trials in Organ Transplantation · European Society for Blood and Marrow Transplantation · Fondazione IRCCS Policlinico San Matteo di Pavia · Fred Hutchinson Cancer Center · Fresenius AG · Fujian Medical University · Hospital Clinic of Barcelona · Institut Klinické a Experimentální Medicíny · Institute for Clinical and Experimental Medicine · Institute of Hematology & Blood Diseases Hospital, China · Italian Association for Pediatric Hematology Oncology · King Faisal Specialist Hospital & Research Center · Masonic Cancer Center, University of Minnesota · McMaster University · Medical University of Silesia · Millennium Pharmaceuticals, Inc. · Ministry of Health, Czech Republic · National Cancer Institute (NCI) · National Heart, Lung, and Blood Institute (NHLBI) · National Institute of Allergy and Infectious Diseases (NIAID) · National Institute of Blood Disease Center, Pakistan · Neovii Biotech · New York Medical College · Otsuka America Pharmaceutical · Peking Union Medical College Hospital · Peking University People's Hospital · Pfizer · Prof. Dr. Petra Reinke · Prof. Dr. med. Wolfgang Bethge · Rising Tide Foundation · Sanofi · Scripps Health · St. Jude Children's Research Hospital · St. Louis Children's Hospital Foundation · The Canadian Blood and Marrow Transplant Group · The Leukemia and Lymphoma Society · Tianjin First Central Hospital · UNC Lineberger Comprehensive Cancer Center · University Hospital of Saint-Etienne · University Hospital, Basel, Switzerland · University Hospital, Tours · University Medical Center Hamburg-Eppendorf · University of Alberta · University of Calgary · University of Chicago · University of Rochester · Washington University School of Medicine · Weill Medical College of Cornell University · medac GmbH

Trials 44

PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 01 trial
Phase 0 NCT04776850 Dec 2020 → Dec 2022 beta-thalassemia major, sickle cell disease, sickle cell-beta plus-thalassemia, sickle cell-beta zero-thalassemia M.D. Anderson Cancer Center Withdrawn No outcome recorded Stop: Enrollment
Phase 12 trials
Phase 1 NCT03249831 Jan 2019 → Jan 2027 expected sickle cell disease, thalassemia City of Hope Medical Center Active not recruiting No outcome recorded
Phase 1 NCT00317798 Apr 2006 → Apr 2011 plasma cell myeloma, poisoning University of Rochester Completed No outcome recorded
Phase 1/23 trials
Phase 1/2 NCT06158828 Nov 2024 → Sep 2028 expected acute myeloid leukemia by FAB classification, childhood acute myeloid leukemia Washington University School of Medicine Recruiting No outcome recorded
Phase 1/2 NCT00801931 Sep 2007 → May 2009 anemia, immunodeficiency disease, leukemia, lymphoma +1 Columbia University Terminated No outcome recorded Stop: Enrollment
Phase 1/2 NCT00448357 Oct 2005 → Nov 2015 leukemia, myelodysplastic syndrome, myeloproliferative neoplasm, plasma cell neoplasm UNC Lineberger Comprehensive Cancer Center Completed No outcome recorded
Phase 216 trials · 2 met primary · 2 missed
Phase 2 NCT07677306 Jul 2026 → Dec 2027 expected myelodysplastic syndrome Peking University People's Hospital Not yet recruiting No outcome recorded
Phase 2 NCT06412497 Jun 2024 → May 2035 expected acquired thrombocytopenia, idiopathic aplastic anemia, paroxysmal nocturnal hemoglobinuria, primary acquired red cell aplasia Masonic Cancer Center, University of Minnesota Recruiting No outcome recorded
Phase 2 NCT05293509 Mar 2022 → Sep 2023 disease related to hematopoietic stem cell transplant M.D. Anderson Cancer Center Withdrawn No outcome recorded Stop: Enrollment
Phase 2 NCT03980769 May 2021 → Jul 2028 expected hematologic disorder Fred Hutchinson Cancer Center Recruiting No outcome recorded
Phase 2 NCT04395222 Oct 2020 → Sep 2022 overdue hematopoietic and lymphoid cell neoplasm Weill Medical College of Cornell University Active not recruiting No outcome recorded
Phase 2 NCT05214066 Feb 2019 → Aug 2022 acute graft versus host disease, chronic graft versus host disease Chinese PLA General Hospital Unknown No outcome recorded
Phase 2 NCT04114188 Dec 2016 → Dec 2020 transplant rejection Prof. Dr. Petra Reinke Completed Met primary
Phase 2 NCT02203396 Aug 2014 → Sep 2016 aplastic anemia Institute of Hematology & Blood Diseases Hospital, China Completed No outcome recorded
Phase 2 NCT01994824 Jan 2014 → Jun 2017 graft versus host disease University of Calgary Terminated Met primary
Phase 2 NCT01856257 Jul 2013 → Apr 2016 — National Institute of Allergy and Infectious Diseases (NIAID) Terminated Missed primary
Phase 2/32 trials
Phase 2/3 NCT03631563 Mar 2013 → Dec 2018 graft versus host disease Fujian Medical University Unknown No outcome recorded
Phase 2/3 NCT01019876 Sep 2002 → Sep 2021 Fanconi anemia, bone marrow failure syndrome, osteopetrosis, severe combined immunodeficiency Columbia University Completed No outcome recorded
Phase 35 trials · 2 met primary · 1 missed
Phase 3 NCT05385432 Nov 2023 → Dec 2030 expected transplant rejection University Hospital, Tours Recruiting No outcome recorded
Phase 3 NCT01217723 Apr 2010 → Jan 2014 hematopoietic and lymphoid system neoplasm McMaster University Unknown Met primary
Phase 3 NCT00934557 Mar 2008 → ? — Fondazione IRCCS Policlinico San Matteo di Pavia Unknown Missed primary
Phase 3 NCT00678275 Oct 2006 → Feb 2014 acute lymphoblastic leukemia, acute myeloid leukemia University Medical Center Hamburg-Eppendorf Completed Met primary
Phase 3 NCT00186823 Mar 2002 → Sep 2005 acute lymphoblastic leukemia, acute myeloid leukemia, chronic myeloid leukemia, juvenile myelomonocytic leukemia +2 St. Jude Children's Research Hospital Completed No outcome recorded
Phase 49 trials
Phase 4 NCT06009965 Jan 2023 → Jan 2025 aplastic anemia Peking Union Medical College Hospital Unknown No outcome recorded
Phase 4 NCT03470961 Mar 2018 → Mar 2021 diabetes mellitus, end stage renal failure Tianjin First Central Hospital Unknown No outcome recorded
Phase 4 NCT03099122 Aug 2017 → Nov 2019 end stage renal failure Sanofi Completed No outcome recorded
Phase 4 NCT01729494 Sep 2012 → Dec 2018 — University of Cincinnati Completed No outcome recorded
Phase 4 NCT02523768 Jan 2011 → Jan 2020 IgA glomerulonephritis University Hospital of Saint-Etienne Terminated No outcome recorded
Phase 4 NCT00861536 Jan 2009 → Feb 2015 — University Hospital, Basel, Switzerland Completed No outcome recorded
Phase 4 NCT00782821 Sep 2008 → Feb 2013 — University of Cincinnati Completed No outcome recorded
Phase 4 NCT00564538 Dec 2007 → Dec 2009 liver disorder University of Nebraska Unknown No outcome recorded
Phase 4 NCT00556933 Apr 2004 → Apr 2011 end stage renal failure University of Nebraska Completed Mixed
Phase not applicable6 trials
— NCT05482542 Jan 2023 → Jul 2027 relapsing-remitting multiple sclerosis Scripps Health Withdrawn No outcome recorded Stop: Business
— NCT05199103 Jan 2020 → Dec 2023 disease of orbital part of eye adnexa Medical University of Silesia Unknown No outcome recorded
— NCT02028416 Sep 2013 → Dec 2017 aplastic anemia National Institute of Blood Disease Center, Pakistan Unknown No outcome recorded
— NCT01129323 Nov 2009 → Sep 2011 aplastic anemia City of Hope Medical Center Withdrawn No outcome recorded Stop: Enrollment
— NCT00943800 Oct 2006 → Sep 2018 leukemia, myelodysplastic syndrome, plasma cell myeloma University of Chicago Completed No outcome recorded
— NCT00190502 Nov 2000 → Dec 2007 type 1 diabetes mellitus Institute for Clinical and Experimental Medicine Unknown No outcome recorded
Comparator or background therapy67 trials
Phase 1 NCT07257419 Background Aug 2026 → Dec 2031 expected childhood acute lymphoblastic leukemia, disease related to hematopoietic stem cell transplant St. Jude Children's Research Hospital Recruiting No outcome recorded
Phase 1 NCT05525507 Background Dec 2022 → Dec 2026 expected chronic transplant rejection, end stage renal failure University of California, Los Angeles Recruiting No outcome recorded
Phase 1 NCT04521946 Background Jan 2021 → Dec 2022 anaplastic ependymoma, atypical teratoid rhabdoid tumor, central nervous system germ cell tumor, choroid plexus carcinoma +3 M.D. Anderson Cancer Center Withdrawn No outcome recorded Stop: Enrollment
Phase 1 NCT03531736 Background May 2018 → May 2026 overdue myeloid hemopathy Memorial Sloan Kettering Cancer Center Active not recruiting No outcome recorded
Phase 1 NCT02916979 Background Sep 2016 → Jun 2019 Waldenstrom macroglobulinemia, lymphoid leukemia, myelodysplastic syndrome, myelofibrosis +2 Dartmouth-Hitchcock Medical Center Completed No outcome recorded

Evidence & citations 30 cited values

Every value below carries the sentence it was read from. 122 sources stand behind the page.

FieldValueCited text
Known as rabbit antithymocyte globulin “A Non-randomized, Phase II Study of Eltrombopag in Combination With Rabbit Anti-thymocyte Globulin/Cyclosporine A (ATG/CsA) in Subjects With Moderate or More Severe Aplastic...” NCT02404025 ↗
50

“In mesenchymal stem cells (MSC) group, UC-MSCs were injected intravenously at a dose of 1 × 106/kg per week starting on the 14th day after administration of rabbit...” PMID 33639900 ↗ Feb 2021

“Rabbit anti-thymocyte globulin (rATG), a polyclonal rabbit-derived antibody that depletes lymphocytes, including T cells, was introduced to prevent GVHD and transplant rejection.” NCT05634915 ↗

“Describe the pharmacokinetics of rabbit anti-thymocyte globulin (rATG) in patients receiving allogeneic transplantation and determine the frequency of rATG antibody development” NCT00186823 ↗

“Different outcomes between cyclophosphamide plus horse or rabbit antithymocyte globulin for HLA-identical sibling bone marrow transplant in severe aplastic anemia.” PMID 22796534 ↗ Jul 2012

“Patients will also receive rabbit antithymocyte globulin (Thymoglobulin) at a dose of 2 mg/kg IV daily for 3 days on transplant days -4, -3, and -2.” NCT01455506 ↗

“A Pilot, Phase-I Trial of Rabbit Anti-Thymocyte Globulin (rATG, Thymoglobulin™) in Combination With Rapamycin in Relapsed Multiple Myeloma (MM)” NCT00317798 ↗

“Patients will receive Thiotepa on Days -5, -4, Cyclophosphamide on Days -3, -2 and rabbit antithymocyte globulin on Days -4, -3, -2 and -1.” NCT01049854 ↗

“Our previous case report has shown promising results for rabbit antithymocyte globulin (rATG) in the treatment of Graves' orbitopathy.” PMID 35615718 ↗ May 2022

“All subjects received induction therapy with basiliximab or rabbit anti-thymocyte globulin, in the peritransplant period.” NCT01950819 ↗

“The patients also receive rabbit Antithymocyte Globulin (rATG), tacrolimus, and sirolimus.” NCT02166177 ↗

Show 40 more sources

Known as anti-human T-lymphocyte immunoglobulin ClinicalTrials.gov intervention name — accepted as the source's own label NCT03357159 ↗
Known as Anti-Lymphocyte-Globulin “ATG FRESENIUS (Anti-Lymphocyte-Globulin)” NCT00678275 ↗
Known as Anti-T-Lymphocyte Globulin “Anti-T-Lymphocyte Globulin (ATG)” NCT00733733 ↗
Known as Anti-thymoglobulin, rabbit (ATG, rabbit ATG) ClinicalTrials.gov intervention name — accepted as the source's own label NCT00186628 ↗
Known as antithymocyte globulin “reduced intensity preparative regimen that included fludarabine, cyclophosphamide and antithymocyte globulin, allowed engraftment of donor stem cells in subjects with SAA” NCT01129323 ↗
2

“assessing the efficacy and safety of antithymocyte globulin (ATG-Fresenius) plus tacrolimus monotherapy at gradually decreasing doses.” PMID 20883560 ↗ Oct 2010

“anti-thymocyte globulin (ATG) will be used to condition the recipients for transplantation” NCT00325741 ↗

Known as antithymocyte globulin (rabbit) “Anti-Thymocyte Globulin (Rabbit) (Thymoglobulin®)” NCT03615144 ↗
19

NCT04066114 ↗

NCT00566696 ↗

NCT03531736 ↗

NCT01856257 ↗

NCT01621477 ↗

NCT02188719 ↗

NCT07257419 ↗

NCT03600909 ↗

NCT01050764 ↗

NCT00260689 ↗

Show 9 more sources

Known as Antithymocyte Immunoglobulin (Rabbit) ClinicalTrials.gov intervention name — accepted as the source's own label NCT04114188 ↗
1

NCT03789006 ↗

Known as ATG “We initiated a prospective randomized controlled trial of polyclonal rabbit anti-T-cell globulin (ATG) in patients with type 1 diabetes within 4 weeks of diagnosis and with...” PMID 17491669 ↗ Aug 2004
10

“Determine the safety and tolerability, in terms of clinical and laboratory toxicity, of anti-thymocyte globulin (ATG) combined with sirolimus in patients with relapsed multiple myeloma.” NCT00317798 ↗

“Transplant recipients received a myeloablative conditioning regimen consisting of total body irradiation, thiotepa, cyclophosphamide, ATG, and OKT3.” NCT00186823 ↗

“Single shot of a polyclonal antilymphocyte preparation (ATG-Fresenius - 8 mg/kg, or IMTIX-Sangstat ATG 4 mg/kg/day).” NCT00316810 ↗

“received rabbit anti-thymocyte globulin (ATG) 3 mg/kg on day 8 post-transplant.” PMID 34373186 ↗ Aug 2021

“Anti-Thymocyte Globulin (ATG, Thymoglobulin) 4.5 mg/kg IV” NCT04202835 ↗

“ATG FRESENIUS (Anti-Lymphocyte-Globulin)” NCT00678275 ↗

“Anti-T-Lymphocyte Globulin (ATG)” NCT00733733 ↗

NCT02218437 ↗

NCT05482542 ↗

NCT05634915 ↗

Known as ATG (Anti-Thymocyte Globulin) “ATG (Anti-Thymocyte Globulin)” NCT02188719 ↗
Known as ATG Fresenius S “The purpose of this study is to assess the efficacy and safety of the study drug, known as "ATG Fresenius S," which is sometimes called "EZ-2053," to prevent a lung transplant...” NCT00105183 ↗
1

“anti-human T-lymphocyte immunoglobulin (ATLG, Grafalon®, formerly ATG-Fresenius S, Neovii Pharmaceuticals)” NCT03357159 ↗

Known as ATG-F “The two commonly used ATGs, Thymoglobulin and ATG-F have slightly different antigen profile and antibody concentrations.” PMID 27855166 ↗ Nov 2016
1

NCT02523768 ↗

Known as ATG-Fresenius “The ATG-Fresenius® is administered by slow infusion over four hours after antihistamine (2 bulbs Polaramine® IV) and intravenous methylprednisolone (minimum 30mg); it is...” NCT02523768 ↗
13

“Patients who fulfill the inclusion criteria and give their informed consent to participate in the study will be randomized to be treated either with a course of ATG-Fresenius...” NCT00190502 ↗

“Patients enrolled in the study will be randomized to receive ATG (Fresenius) at a dosage of either 30 mg/Kg (10 mg/Kg on days -4, -3 and -2) or 15 mg/Kg (5 mg/Kg on days -4, -3 and -2).” NCT00934557 ↗

“All patients received rATG for 4 days [ATG-Fresenius (ATG-F) 4 mg/kg/day or Thymoglobulin (Thymo-S) 1.25 mg/kg/day] plus MMF and short-term corticosteroids.” PMID 15814548 ↗ May 2005

“assessing the efficacy and safety of antithymocyte globulin (ATG-Fresenius) plus tacrolimus monotherapy at gradually decreasing doses.” PMID 20883560 ↗ Oct 2010

“Single shot of a polyclonal antilymphocyte preparation (ATG-Fresenius - 8 mg/kg, or IMTIX-Sangstat ATG 4 mg/kg/day).” NCT00316810 ↗

“ATG-Fresenius 20 mg/kg day -4 to -2” NCT01582048 ↗

“ATG-Fresenius versus ATG” NCT03631563 ↗

NCT00733733 ↗

NCT00678275 ↗

NCT00934557 ↗

Show 3 more sources

Known as ATLG “Although rabbit anti-T-lymphocyte globulin (ATLG) is largely used for the prevention of immune-mediated complications” PMID 28705454 ↗ Jul 2017
1

“anti-human T-lymphocyte immunoglobulin (ATLG, Grafalon®, formerly ATG-Fresenius S, Neovii Pharmaceuticals)” NCT03357159 ↗

Known as EZ-2053 ClinicalTrials.gov intervention name — accepted as the source's own label NCT00105183 ↗
Known as Grafalon “anti-human T-lymphocyte immunoglobulin (ATLG, Grafalon®, formerly ATG-Fresenius S, Neovii Pharmaceuticals)” NCT03357159 ↗
Known as IMTIX-Sangstat ATG “Single shot of a polyclonal antilymphocyte preparation (ATG-Fresenius - 8 mg/kg, or IMTIX-Sangstat ATG 4 mg/kg/day).” NCT00316810 ↗
Known as Lapine T-Lymphocyte Immune Globulin ClinicalTrials.gov intervention name — accepted as the source's own label NCT05457556 ↗
4

NCT04776850 ↗

NCT04521946 ↗

NCT04083183 ↗

NCT04530487 ↗

Known as r-ATG “Within 3 weeks of the apheresis stem cell collection, the first group's participants will be admitted to the hospital and will undergo a five-day conditioning regimen...” NCT00230035 ↗
16

“All patients received either rabbit antithymocyte globulin (rATG) or interleukin 2 receptor antagonists (IL-2RA) in addition to tacrolimus (FK), mycophenolate mofetil (MMF),...” PMID 25557762 ↗ Jan 2015

“Rabbit anti-thymocyte globulin (rATG), a polyclonal rabbit-derived antibody that depletes lymphocytes, including T cells, was introduced to prevent GVHD and transplant rejection.” NCT05634915 ↗

“Describe the pharmacokinetics of rabbit anti-thymocyte globulin (rATG) in patients receiving allogeneic transplantation and determine the frequency of rATG antibody development” NCT00186823 ↗

“The first investigational conditioning regimen is cyclophosphamide (chemotherapy) and rATG (rabbit anti-thymocyte globulin, a protein against immune cells).” NCT05482542 ↗

“A Pilot, Phase-I Trial of Rabbit Anti-Thymocyte Globulin (rATG, Thymoglobulin™) in Combination With Rapamycin in Relapsed Multiple Myeloma (MM)” NCT00317798 ↗

“HPSC infusion will be preceded by a conditioning regimen of total lymphoid irradiation (TLI) and rabbit anti-thymocyte globulin (rATG).” NCT05525507 ↗

“Our previous case report has shown promising results for rabbit antithymocyte globulin (rATG) in the treatment of Graves' orbitopathy.” PMID 35615718 ↗ May 2022

“The patients also receive rabbit Antithymocyte Globulin (rATG), tacrolimus, and sirolimus.” NCT02166177 ↗

“rabbit anti-thymocyte immunoglobulin (r-ATG) 3 mg/kg/d x 5 days” NCT06009965 ↗

“Fludarabine-Melphalan & Rabbit antithymocyte globulin (r-ATG)” NCT00943800 ↗

Show 6 more sources

Known as Rabbit Anti-Human Thymocyte Globulin ClinicalTrials.gov intervention name — accepted as the source's own label NCT00316810 ↗
Known as rabbit anti-T-lymphocyte globulin “Although rabbit anti-T-lymphocyte globulin (ATLG) is largely used for the prevention of immune-mediated complications” PMID 28705454 ↗ Jul 2017
Known as Rabbit Anti-thymocyte globulin (ATG) “Rabbit Anti-thymocyte globulin (ATG)” NCT01565616 ↗
Known as rabbit anti-thymocyte immunoglobulin “rabbit anti-thymocyte immunoglobulin (r-ATG) 3 mg/kg/d x 5 days” NCT06009965 ↗
1

NCT03099122 ↗

Known as rabbit antithymocyte globulin (RATG) “rabbit antithymocyte globulin (RATG)” NCT01517984 ↗
Known as Rabbit ATG “Patients will receive rabbit ATG 2.5 mg/kg on Day -2 and -1 (total 5 mg/kg)” NCT07570745 ↗
20

“rabbit ATG at 1.5 mg/kg i.v. on days -11 through -7 pretransplantation” NCT00325741 ↗

“alemtuzumab will be replaced with rabbit ATG on days -10 through -7” NCT02165007 ↗

“rabbit ATG (2.0 mg/kg/day) day -5,-4,-3, and -2” NCT01461837 ↗

NCT05736419 ↗

NCT02143830 ↗

NCT00038857 ↗

NCT02828592 ↗

NCT01129323 ↗

NCT06412497 ↗

NCT01745913 ↗

Show 10 more sources