Ruxolitinib As Sparing Agent for Steroid-Dependent Chronic Graft-Versus-Host Disease (cGVHD)

Blood ◽  
2015 ◽  
Vol 126 (23) ◽  
pp. 1938-1938 ◽  
Author(s):  
H. Jean Khoury ◽  
Vamsi Kota ◽  
Martha Arellano ◽  
Stephanie L Bauer ◽  
Anand P Jillella ◽  
...  
Keyword(s):  
Median Time ◽  
Median Duration ◽  
Graft Versus Host Disease ◽  
Myeloproliferative Neoplasms ◽  
Clinical Manifestations ◽  
Unrelated Donor ◽  
Continuous Exposure ◽  
Host Disease ◽  
Graft Versus Host ◽  
Steroid Dependent

Abstract Ruxolitinib (RUX) is an oral selective Janus-associated kinase 1 (JAK1) and JAK2 inhibitor that is approved by the FDA for the treatment of patients with myeloproliferative neoplasms. JAKs transmit the signaling of ligand binding to inflammatory cytokine receptors into intracellular responses, and inhibition of JAK is effective in the treatment of autoimmune disorders. In MHC-mismatched mouse transplant models, pharmacologic inhibition of IFNγR signaling with RUX reduced graft-versus-host disease (GVHD) and improved survival (Choi et al Blood 2012); and preliminary reports have shown that 13/14 patients with steroid-refractory acute (10) and chronic (4) GVHD responded to RUX therapy. (Sporell et al Blood 2014). Between 09/2014 and 7/2015, 16 patients (12M/4F), with hematological malignancies and recipients of unrelated donor (14), matched sibling (2) blood (15) or marrow (1) transplant developed quiescent (12) or de novo (4) severe (NIH criteria) steroid-dependent cGVHD and received RUX as 2nd (4), 3d (7) 4th (4) or 5th (1) line salvage. 12 had prior grades 1 (3) 2 (6) 3(2) or 4 (1) acute GVHD that affected the skin (12) and gastrointestinal system (GI, 5). Median time of onset of cGVHD was d+130 (range, 90-299), and affected skin (16) eyes (12), mouth (10), GI (8), lungs (4), liver (3) and the musculoskeletal system (3). cGVHD was steroid dependent with recurrences of cGVHD symptoms with steroid tapers that were attempted a median of 4 times(range, 2-10). Median duration of continuous exposure to steroids for cGVHD was 24 months (range, 6-53). RUX was administered at the dose of 5 mg BID. Median weight was 82 kg (range, 56-158). RUX dose was increased to 15 mg/d (4) or 20 mg/d (3) due to physician preference (4), patient weight (1), or flare of cGVHD after initial response due to discontinuation of immunosuppression (1) or temporary perioperative hold of RUX (1). Median duration of RUX therapy was 6 months (range 1-14). All patients were evaluable for response. Complete resolution of clinical manifestations of cGVHD was observed in the following organs: lungs (dyspnea/O2 dependence), mouth (oral ulcerations), skin (non-sclerodermatous erythema), liver (sGOT, sGPT, alkaline phosphatase), musculoskeletal and GI (dysphagia, diarrhea). Subjective improvement was reported in sclerodermatous and ocular cGVHD. Responses were observed early after initiation of RUX (median 14 days). Prednisone was successfully reduced to physiologic doses (n=2) or discontinued (n=10) in 12 (75%), and taper is currently in progress for the 4 patients who started RUX in the past 8 weeks. Median time from initiation of RUX to prednisone discontinuation was 72 days (range, 31-120). With a median follow-up of 4 months (range, 1-12) from prednisone discontinuation/reduction to physiologic doses, 2 patients experienced a transient flare of cGVHD symptoms associated with discontinuation of immunosuppression (1) and temporary hold of RUX. None of the other patients required a restart of prednisone or increased immunosuppression. We conclude that RUX is an effective steroid-sparing agent in steroid-dependent severe cGVHD. Validation of these results in prospective trials is needed. Disclosures Jillella: Seattle Genetics, Inc.: Research Funding.

scholarly journals Analysis of donor-associated factors in unrelated transplantations of hematopoietic stem cells in children with non-malignant diseases

2019 ◽  
Vol 5 (4) ◽  
pp. 31-39
Author(s):  
N. V. Sidorova ◽  
K. I. Kirgizov ◽  
A. S. Slinin ◽  
E. A. Pristanskova ◽  
V. V. Konstantinova ◽  
...  
Keyword(s):  
Graft Versus Host Disease ◽  
Conflict Of Interest ◽  
Transplant Rejection ◽  
Clinical Manifestations ◽  
Unrelated Donor ◽  
Malignant Diseases ◽  
Hematopoietic Stem ◽  
Host Disease ◽  
Graft Versus Host ◽  
Negative Effect

The choice of the optimal donor in the absence of an HLA-compatible relative, as well as the analysis of the risks of hematopoietic stem cell transplantation (HSCT), is extremely important, especially in patients with non-cancerous diseases. The article analyzes 99 allogeneic HSCTs from unrelated donors in the bone marrow transplantation department of the Russian Children’s Clinical Hospital. The analysis included patients with acquired and congenital forms of non-malignant diseases. The choice of an optimal unrelated donor in the absence of a compatible relative donor, as well as an analysis of the risks of treatment, requires studying the factors that influence the outcome of treatment in this group of patients. It was shown that the level of 2-year overall survival (OS) was 74 % (standard deviation ± 4.7 %). At the same time, clinical manifestations of the acute graft versus host disease of grade I–IV were recorded in 67 % (n = 66) of patients, and severe forms of grade III–IV in 13 % (n = 13) of children. Chronic graft versus host disease (chGVHD) was observed in 29 % (n = 29) patients. When studying the factors associated with the donor, it was found that the differences in the HLA system have a negative effect on the incidence of chGVHD; in a (9/10) HLA-incompatible donor, it was 29 % higher (p = 0.019). Increasing the age of the donor for every 10 years consistently reduces the OS by 9–11 % (p = 0.117), however, the OS with a donor over 46 years old was 100 % (n = 7). No effect on the agents with respect to the following factors with respect to the recipient was found: by sex, blood group, serostatus for cytomegalovirus (CMV). It was noted that the combination of CMV-positive serostatus of the donor and the negative status of the recipient increases the risk of transplant rejection up to 50 % in comparison with other variants of CMV serostatus (p = 0.001). In general, the possibility of performing HSCT from an unrelated donor for patients with non-malignant diseases and possible ways of selecting the optimal donor was noted. Conflict of interest. The authors declare no conflict of interest.Funding. The study was performed without external funding.

Myelofibrosis and Reduced Intensity Allogeneic Hematopoietic Stem Cell Transplantation (RISCT).

Blood ◽  
2007 ◽  
Vol 110 (11) ◽  
pp. 3062-3062
Author(s):  
Uday R. Popat ◽  
Gabriela Rondon ◽  
Amin M. Alousi ◽  
Paolo Anderlini ◽  
Borje S. Andersson ◽  
...  
Keyword(s):  
High Risk ◽  
Median Time ◽  
Graft Versus Host Disease ◽  
Peripheral Blood ◽  
Older Patients ◽  
Unrelated Donor ◽  
Molecular Remission ◽  
Host Disease ◽  
Graft Versus Host ◽  
Reduced Intensity

Background: Reduced intensity allogeneic transplantation was developed to harness graft versus leukemia immune effect to treat older patients and patients with comorbidities who are not eligible for conventional myeloablative transplant. Limited but encouraging data are available on outcome of patients with myelofibrosis undergoing this therapy. We therefore sought to prospectively study the safety and efficacy of reduced intensity HCT in patients with myelofibrosis. Methods: Patients with intermediate or high risk MF were eligible if they had adequate organ function and at least 9/10 matched related or unrelated donor. Patients were conditioned with Fludarabine 40mg/m2 × 4 (days −5, −4, −3 −2) and Busulfan 130mg/m2 × 2 (day −3,−2). Thymoglobulin 2.5 mg/kg × 3 (day −3,−2 and −1) was additionally given to patients receiving unrelated donor graft. Tacrolimus and mini Methotrexate were used as graft versus host disease prophylaxis. All patients received standard supportive care. Results: Twelve consecutive patients with myelofibrosis were enrolled between 1/2006 and 7/2007. There were 6 males and 6 female with a median age of 59 (range 40–65). Four patients had primary MF, 3 post PV MF and 5 Post ET MF. Based on Lile criteria, 8 patients had intermediate risk disease and 4 had high risk disease. Eight patients had circulating blasts (1%-8%). Six patients had splenectomy prior to transplant; median spleen size was 15 cms (range 5–28cms) below the costal margin in the remaining 6 patients. Seven patients had mutated Jak 2. Median peripheral blood CD 34 count was 77/μl (range 2–3770/μl). Karyotype was abnormal in 6 patients and diploid in 6. Donors were siblings for 3 patients, matched unrelated for 6, and one antigen or allele mismatched unrelated for 3 patient. All but 1 patient received peripheral blood stem cells. All patients engrafted with a median time to neutrophil engraftment of 13 days (0–27) days) and a median time to platelet engraftment of 14 (0–74) days. Day 100 non relapse mortality was 0%. One patient developed grade 3 acute graft versus host disease (GVHD) and died. One patient developed limited chronic GVHD. All Jak 2 positive patients achieved molecular remission post transplant with negative JaK 2. Three patients relapsed: 2 in blast phase and 1 in chronic phase. With a median follow up of 177 (29–563) days, six month overall survival is 87%. Conclusion: RISCT induces molecular remission with very low non relapse mortality in older patients with myelofibrosis.

scholarly journals Hydroxychloroquine for the prevention of acute graft-versus-host disease after unrelated donor transplantation

2003 ◽  
Vol 9 (11) ◽  
pp. 714-721 ◽  
Author(s):  
H Khoury ◽  
K Trinkaus ◽  
M.J Zhang ◽  
D Adkins ◽  
R Brown ◽  
...  
Keyword(s):  
Graft Versus Host Disease ◽  
Unrelated Donor ◽  
Host Disease ◽  
Graft Versus Host ◽  
Acute Graft

Impact of clostridiodes difficile infection on acute graft-versus-host disease in allogenic transplant patients.

2021 ◽  
Vol 39 (15_suppl) ◽  
pp. e19027-e19027
Author(s):  
Prasanth Lingamaneni ◽  
Vatsala Katiyar ◽  
Rohit Kumar ◽  
Maha A.T. Elsebaie ◽  
Hashim Mann ◽  
...  
Keyword(s):  
Graft Versus Host Disease ◽  
Lymphoblastic Leukemia ◽  
Index Admission ◽  
Unrelated Donor ◽  
Cell Transplant ◽  
Hematopoietic Stem ◽  
Host Disease ◽  
Graft Versus Host ◽  
Hospitalization Costs ◽  
Acute Graft

e19027 Background: Clostridiodes difficile infection (CDI) is reported to occur up to 9-fold higher in allogenic hematopoietic stem cell transplant (HSCT) recipients compared to the general population of hospitalized patients. This is attributed to disruption of gut microbiome by antibiotics, myeloablative regimens, neutropenia, prolonged hospitalization, and immunosuppressive regimens administered to prevent acute graft-versus-host disease (aGVHD). CDI by disruption of the intestinal microbiome may trigger gastrointestinal aGVHD. Previous studies from HSCT centers have reported conflicting data on the relationship between CDI and subsequent development of aGVHD. Methods: The Nationwide Readmissions Database was queried for admissions of adult allogenic HSCT patients between 2016 and 2018. Those with and without CDI during index admission were compared. Multivariable logistic regression was used to evaluate the primary outcome of risk of aGVHD in the index admission or within 100 days post-engraftment. Results: A total of 13518 allogenic HSCT patients were included in the study. Mean age was 52.4 years. 57.2% of patients were female. The most common underlying diagnoses were acute myeloid leukemia (38%), myelodysplastic syndrome (17%) and acute lymphoblastic leukemia (14%). 11.1% of the index admissions were complicated by CDI. Rates of aGVHD during the index admission or 100 days post-engraftment were similar between CDI and non-CDI groups: 13.8% vs. 12.1%, p=0.19 during index admission and 29.2% vs. 26.1%, p=0.09 during 100 days post-engraftment. Nonetheless, patients with CDI had longer length of hospital stay (34.6 vs 29.8 days, p<0.0001), higher hospitalization costs ($608K vs $506K USD) and greater rate of inpatient mortality (7.3% vs 4.6%, p<0.001). In the multivariate regression analysis, CDI during index admission was not associated with risk of development of aGVHD (Adjusted Odds Ratio 1.14, 95% Confidence Interval 0.87-1.48, p=0.34). Age and unrelated donor HSCT were predictive of risk of aGVHD. Conclusions: CDI during index admission was not predictive of aGVHD during the first 100 days post-allogenic HSCT. HSCT patients are frequency colonized with C.difficile. Diarrhea secondary to CDI may resemble gastrointestinal aGVHD. Therefore, overdiagnosis of CDI in this population is a concern. Antimicrobial stewardship and use of clinical decision support tools have been advocated recently to decrease testing of HSCT patients with C.difficile colonization. Multivariable analysis of risk factors of aGVHD.[Table: see text]

scholarly journals Graft-versus-host disease in recipients of male unrelated donor compared with parous female sibling donor transplants

2018 ◽  
Vol 2 (9) ◽  
pp. 1022-1031 ◽  
Author(s):  
Anita J. Kumar ◽  
Soyoung Kim ◽  
Michael T. Hemmer ◽  
Mukta Arora ◽  
Stephen R. Spellman ◽  
...  
Keyword(s):  
Graft Versus Host Disease ◽  
Unrelated Donor ◽  
Host Disease ◽  
Graft Versus Host ◽  
Sibling Donor ◽  
Female Sibling ◽  
Key Points

Key Points Compared with parous female sibling donors, male URDs confer more aGVHD in all patients and more cGVHD in females. There was no difference in survival, relapse, or transplant mortality between recipients of parous female sibling or male URD grafts.

scholarly journals Successful and Safe Treatment of Intestinal Graft-Versus-Host Disease (GvHD) with Pooled-Donor Full Ecosystem Microbiota Biotherapeutics

Blood ◽  
2019 ◽  
Vol 134 (Supplement_1) ◽  
pp. 1993-1993
Author(s):  
Florent Malard ◽  
Faezeh Legrand ◽  
Jérôme Cornillon ◽  
Amandine Le Bourgeois ◽  
Jean-Baptiste Mear ◽  
...  
Keyword(s):  
Gut Microbiota ◽  
Graft Versus Host Disease ◽  
Hematopoietic Stem ◽  
Host Disease ◽  
Graft Versus Host ◽  
Steroid Dependent ◽  
Gi Symptoms ◽  
Microbiota Diversity ◽  
Steroid Refractory

Introduction Intestinal Graft-versus-Host Disease (GvHD), following allogeneic Hematopoietic Stem Cell Transplantation (allo-HSCT), comes with a high mortality rate and a reduced life-expectancy. In this context, failure to respond to steroid therapy is associated with an absence of further therapeutic options, thereby representing an unmet medical need. A marked reduction in gut microbiota diversity leading to loss of functions was strongly associated with reduced overall survival in GvHD, while a high gut microbiota diversity appears to be protective. Aiming at restoring microbiome functions, Fecal Microbiota Transfer proved to be a promising treatment modality in this challenging clinical situation, with recent studies reporting favorable results in steroid refractory-acute GVHD (SR-aGvHD) patients. Here we report on the use of "MaaT013", a standardized, pooled-donor, high-richness microbiota biotherapeutic, used to treat 8 patients with intestinal-predominant aGvHD. Patients and methods Eight allo-HSCT recipients with steroid-dependent or steroid-refractory gastrointestinal GvHD (classical aGVHD n=3, late-onset aGVHD n=2; aGvHD with overlap syndrome n=3) were treated with the MaaT013 biotherapeutic as part of a compassionate use program. These patients had previously received and failed 1 to 5 lines (median 2.5) of GvHD systemic treatments. MaaT013 microbiota biotherapeutics were provided as a pharmaceutical preparation to hospitals by the developer, "MaaT Pharma". Each patient received 1 to 3 doses (median: 3; total doses administered: 21) of MaaT013, a 150 mL bag, by enema (n=7) or nasogastric tube (n=1). GvHD response was evaluated 7 days after each administration and 28 days after the first dose. Prepared under Good Manufacturing Practices, MaaT013 biotherapeutics are characterized by a highly consistent richness of 455 +/- 3% Operational Taxonomic Units (OTUs) and an Inverse Simpson index greater than 20. Batch release specifications are based on potency (viability), identity (diversity), and purity (microbiological safety testing following regulatory guidelines and proportion of proinflammatory species), ensuring the desired consistency between batches. Results We observed 6/8 positive responses at D28 after first dosing, including 3 Complete Responses (CR), one Very Good Partial Response (VGPR), and 2 Partial Responses (PR). Considering the best GI response achieved, all (8/8) patients experienced at least a PR, with 3 CRs, 2 VGPRs and 3 PRs. The 3 patients with CR were still alive at last follow-up (60 to 192 days after last dosing; median: 115 days) and were able to taper and stop steroids and immunosuppressants without relapse of GI symptoms. Of note, among these 3 patients, mild mouth chronic GvHD symptoms persisted in one patient, and relapse of hematologic malignancy was observed in another patient. Among the 8 treated patients, 5 were still alive at last follow-up (60 to 232 days after last dosing; median: 125 days). The safety of the MaaT013 microbiota biotherapeutic was satisfactory in all patients. One patient developed a possibly related sepsis one day after the third MaaT013 administration. In the latter case, no pathogen was identified in blood cultures, and the patient recovered after a course of antibiotics. Conclusions We herein report for the first time the treatment of 8 patients with steroid-dependent or steroid-refractory intestinal aGvHD using a full ecosystem, standardized, pooled-donor, high-richness biotherapeutic. Overall, 3/8 patients attained a complete response following treatment with the off-the-shelf MaaT013 product, shown to be safe and effective in these immunocompromised patients with severe conditions, warranting further exploration of the full ecosystem microbiota restoration approach. Disclosures Malard: Sanofi: Honoraria; JAZZ pharmaceutical: Honoraria; Astellas: Honoraria; Therakos/Mallinckrodt: Honoraria; Keocyte: Honoraria; Janssen: Honoraria. Plantamura:MaaT Pharma: Employment. Carter:MaaT Pharma: Employment. Chevallier:Jazz Pharmaceuticals: Honoraria; Incyte: Consultancy, Honoraria; Daiichi Sankyo: Honoraria. Blaise:Pierre Fabre medicaments: Honoraria; Molmed: Consultancy, Honoraria; Jazz Pharmaceuticals: Honoraria; Sanofi: Honoraria. Mohty:Jazz Pharmaceuticals: Honoraria, Research Funding.

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