Clinical trial · Observational
Immunogenicity of Covid-19 Vaccination for Patients With Hematological Malignancies
Prospective, Cohort, Non-interventional, Single-center Clinical Study of Immune Response Status to SARS-CoV-2 / Covid-19 Vaccination in Patients With Haematological Malignancies.
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Covid-19 is associated with a mortality rate of 33-37% in patients with hematological malignancies. At present, the anti-SARS-CoV-2 vaccination represents the most effective strategy for the prevention of Covid-19. Patients with malignancies were excluded from the trials leading to the approval of Comirnaty, Moderna, Vaxzevria and Janssen vaccines. The immunogenicity of these vaccines in immunocompromised patients or with hematological malignancies is an unmet clinical need. The aim of the study is to evaluate the efficacy of vaccination in adult patients with hematological malignancies, who received vaccination according to Italian rules and were in treatment at the Hematology Unit of Varese, Italy Efficacy will be evaluated in terms of serological response, cellular-mediated immune response and prevention of Covid-19. The duration of the study will be 24 months.
Conditions
Conditions (4)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Covid-19 | — | UNRESOLVED | — |
| Hematological Malignancies | Hematopoietic and Lymphoid Cell Neoplasm | ALIAS | 0.90 |
| Immunogenicity | — | UNRESOLVED | — |
| Vaccine Response Impaired | — | UNRESOLVED | — |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (0)
[]Primary outcomes (1)
- measure
- To evaluate the humoral immune response to SARS-CoV-2 / Covid-19 vaccination.
- timeFrame
- 1 month after completion of vaccination
- description
- The percentage of patients with positive antibody titer (≥ 12 AU / mL) after at least 28 days from vaccination.
Secondary outcomes (6)
- measure
- To evaluate the humoral immune response to SARS-CoV-2 / Covid-19 vaccination according to the disease and its status.
- timeFrame
- 1 month after completion of vaccination
- description
- The percentage of patients with positive antibody titer (≥ 12 AU / mL) after at least 28 days from vaccination in myeloid, lymphoid and plasma cell dyscrasias sub-categorized by status of disease, status and type of treatment.
- measure
- To evaluate the humoral immune response to SARS-CoV-2 / Covid-19 vaccination according to the type of vaccination.
- timeFrame
- 1 month after completion of vaccination
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Age ≥ 18 years. * History of hematological neoplasia (myeloid neoplasms, lymphoid neoplasms, plasma cell dyscrasias). * Active hematological neoplasm. Exclusion Criteria: * Hematological diseases, other than hematological malignancies.
References
Publications (8)
- BACKGROUNDPassamonti F, Cattaneo C, Arcaini L, Bruna R, Cavo M, Merli F, Angelucci E, Krampera M, Cairoli R, Della Porta MG, Fracchiolla N, Ladetto M, Gambacorti Passerini C, Salvini M, Marchetti M, Lemoli R, Molteni A, Busca A, Cuneo A, Romano A, Giuliani N, Galimberti S, Corso A, Morotti A, Falini B, Billio A, Gherlinzoni F, Visani G, Tisi MC, Tafuri A, Tosi P, Lanza F, Massaia M, Turrini M, Ferrara F, Gurrieri C, Vallisa D, Martelli M, Derenzini E, Guarini A, Conconi A, Cuccaro A, Cudillo L, Russo D, Ciambelli F, Scattolin AM, Luppi M, Selleri C, Ortu La Barbera E, Ferrandina C, Di Renzo N, Olivieri A, Bocchia M, Gentile M, Marchesi F, Musto P, Federici AB, Candoni A, Venditti A, Fava C, Pinto A, Galieni P, Rigacci L, Armiento D, Pane F, Oberti M, Zappasodi P, Visco C, Franchi M, Grossi PA, Bertu L, Corrao G, Pagano L, Corradini P; ITA-HEMA-COV Investigators. Clinical characteristics and risk factors associated with COVID-19 severity in patients with haematological malignancies in Italy: a retrospective, multicentre, cohort study. Lancet Haematol. 2020 Oct;7(10):e737-e745. doi: 10.1016/S2352-3026(20)30251-9. Epub 2020 Aug 13. PMID 32798473
- BACKGROUNDGarcia-Suarez J, de la Cruz J, Cedillo A, Llamas P, Duarte R, Jimenez-Yuste V, Hernandez-Rivas JA, Gil-Manso R, Kwon M, Sanchez-Godoy P, Martinez-Barranco P, Colas-Lahuerta B, Herrera P, Benito-Parra L, Alegre A, Velasco A, Matilla A, Alaez-Uson MC, Martos-Martinez R, Martinez-Chamorro C, Susana-Quiroz K, Del Campo JF, de la Fuente A, Herraez R, Pascual A, Gomez E, Perez-Oteyza J, Ruiz E, Alonso A, Gonzalez-Medina J, Martin-Buitrago LN, Canales M, Gonzalez-Gascon I, Vicente-Ayuso MC, Valenciano S, Roa MG, Monteliu PE, Lopez-Jimenez J, Escobar CE, Ortiz-Martin J, Diez-Martin JL, Martinez-Lopez J; Asociacion Madrilena de Hematologia y Hemoterapia (AMHH). Impact of hematologic malignancy and type of cancer therapy on COVID-19 severity and mortality: lessons from a large population-based registry study. J Hematol Oncol. 2020 Oct 8;13(1):133. doi: 10.1186/s13045-020-00970-7. PMID 33032660
- BACKGROUNDRoeker LE, Knorr DA, Pessin MS, Ramanathan LV, Thompson MC, Leslie LA, Zelenetz AD, Mato AR. Anti-SARS-CoV-2 antibody response in patients with chronic lymphocytic leukemia. Leukemia. 2020 Nov;34(11):3047-3049. doi: 10.1038/s41375-020-01030-2. Epub 2020 Aug 27. No abstract available. PMID 32855439