Artificial Oxygen Carriers Save Lives in Expanded Access Use: Three Cases when Blood Was Not an Option.

Clinical Features: Sickle cell patients may develop a multitude of antibodies and experience life-threatening events with transfusion such as hyperhemolysis syndrome or delayed hemolytic transfusion reaction. Further transfusion may not be possible in such cases.

Therapeutic Challenge: When conventional blood products are not available for transfusion yet the patient requires additional oxygen-carrying support, artificial oxygen carriers may be required.

Venous Thromboembolism Incidence and Risk Factors in Patients Undergoing Hematopoietic Stem Cell Transplantation.

Malignancy is a well-known risk factor for venous thromboembolism (VTE), and the Khorana risk score is effective for screening patients with solid tumors. However, there is a lack of validated screening tools and established risk factors for patients undergoing hematopoietic stem cell transplantation (HCT). Current literature reports a 2.

Real-world clinical outcomes with fostamatinib for the treatment of refractory chronic immune thrombocytopenia: a single-center experience.

Fostamatinib is a spleen tyrosine kinase inhibitor indicated for the treatment of chronic immune thrombocytopenia (ITP) unresponsive to a previous treatment. Real-world studies evaluating the utilization and effectiveness of fostamatinib outside the context of a clinical trial are lacking. The objective of this analysis was to evaluate the effectiveness of fostamatinib for the treatment of ITP in a real-world cohort.

PD-1/PD-L1 inhibitor-induced immune thrombocytopenia: A pharmacovigilance study and systematic review.

Introduction: Programmed cell death-1 (PD-1) and programmed cell death ligand-1 (PD-L1) immune checkpoint inhibitors (ICIs) are used for a variety of cancers and are associated with a risk of developing immune-related adverse events, most commonly dermatitis, colitis, hepatitis, and pneumonitis. Immune-mediated hematologic toxicities have been reported, but are less well-described in the literature. Immune thrombocytopenia (ITP) is a rare autoimmune, hematologic adverse event that has been reported with PD-1/PD-L1 inhibitors.

Evaluation of pentamidine tolerability and efficacy between phenotypes.

Intravenous pentamidine is used for prophylaxis against pneumonia, an infection seen in hematopoietic stem cell transplant recipients. Pentamidine is partially metabolized by , which is vulnerable to pharmacogenetic variation. This retrospective study evaluated allogeneic hematopoietic stem cell transplant patients who received intravenous pentamidine as pneumonia prophylaxis.

Post-Transplant Cyclophosphamide for the Prevention of Graft-vs.-Host Disease in Allogeneic Hematopoietic Cell Transplantation: A Guide to Management for the Advanced Practitioner.

Cyclophosphamide remains a critical component to haploidentical transplant conditioning regimens. Post-transplant cyclophosphamide (PTCy) emerged as an effective component of graft-vs.-host disease (GVHD) prophylaxis in the nonmyeloablative haploidentical bone marrow transplant setting.

Hepatitis B reactivation in patients with multiple myeloma treated with anti-CD38 monoclonal antibody-based therapies: a pharmacovigilance analysis.

Background: Daratumumab and isatuximab are anti-CD38 monoclonal antibodies indicated for the treatment of multiple myeloma. These agents can increase the risk of infectious complications, including viral infections. Cases of hepatitis B virus (HBV) reactivation have been reported in the literature in patients receiving anti-CD38 monoclonal antibody-based therapies.

Measuring the Impact of a Pharmacist-Driven Blood Factor Education Program: A Prospective, Single-Center Observational Study.

Patients with bleeding disorders are best served by multidisciplinary teams. Pharmacists can play a critical role in the optimal management of patients with bleeding disorders through blood factor stewardship strategies and programs. An educational program was developed and implemented wherein a hematology pharmacist provided brief recorded lectures to an entire department of pharmacists in a multi-site health-system with the goal to improve the knowledge base and confidence among this population of general practitioners.

Sutimlimab: A Complement C1s Inhibitor for the Management of Cold Agglutinin Disease-Associated Hemolysis.

Objective: To review the pharmacology, pharmacokinetics, efficacy, safety, dosing and administration, and place in therapy of sutimlimab for the management of cold agglutinin disease (CAD)-associated hemolysis.

Data Sources: A literature search of PubMed (1966-October 2022) was conducted using the keywords , , and Data were also obtained from prescribing information, meeting abstracts, and clinicaltrials.gov.

Avatrombopag for the Treatment of Immune Thrombocytopenia and Periprocedural Thrombocytopenia Associated With Chronic Liver Disease.

To review the pharmacology, pharmacokinetics, clinical efficacy, safety, dosing and administration, and place in therapy of avatrombopag for the treatment of immune thrombocytopenia and chronic liver disease-associated thrombocytopenia. Avatrombopag is an orally administered thrombopoietin receptor agonist approved for the treatment of immune thrombocytopenia and is the first oral thrombopoietin receptor agonist approved for the treatment of perioperative thrombocytopenia associated with chronic liver disease in adults. The efficacy and safety of avatrombopag has been demonstrated in a multicenter, randomized, double blind, placebo-controlled phase III study in the setting of immune thrombocytopenia and in 2 identically designed, multicenter, randomized, double blind, placebo-controlled phase III trials in the setting of thrombocytopenia associated with chronic liver disease.

Acquired thrombotic thrombocytopenic purpura associated with immune checkpoint inhibitors: A real-world study of the FDA adverse event reporting system.

Introduction: Immune checkpoint inhibitors (ICIs) are used for a variety of cancers and are associated with a risk of developing immune-related adverse events, most commonly colitis, dermatitis, hepatitis, and thyroiditis. Rare autoimmune hematologic toxicities have been reported but are less well-described in the literature. Acquired thrombotic thrombocytopenic purpura (TTP) is a life-threatening autoimmune condition that has been reported with ICIs but has been limited to case reports.

Addressing the Challenges of Novel Oncology and Hematology Treatments Across Sites of Care: Specialty Pharmacy Solutions.

The number of Food and Drug Administration (FDA) approvals for anticancer therapies has significantly increased in recent years, but these novel therapies are costly and present challenges to patients and providers. Many institutions have implemented health systems specialty pharmacies (HSSPs) to help patients and providers navigate financial and logistical barriers to treatment with oral anticancer therapies. Patients on oral anticancer therapy are often treated across multiple sites of care which can complicate the inpatient specialty medication initiation process.

Daratumumab for the Treatment of Multiple Myeloma: A Review of Clinical Applicability and Operational Considerations.

Objective: To review the available data for the efficacy and safety of daratumumab in the treatment of multiple myeloma (MM), both in the newly diagnosed and relapsed/refractory settings, as well as provide additional guidance to clinicians on operational, safety, and supportive care considerations.

Data Sources: A literature search of PubMed (1966 to October 2021) was conducted using the keywords , , and . Data were also obtained from prescribing information and unpublished abstracts from meetings.