Status:

TERMINATED

Study of Maplirpacept (PF-07901801) in Combination With PLD in Patients With Platinum-Resistant Ovarian Cancer

Lead Sponsor:

Pfizer

Conditions:

Ovarian Cancer

Ovarian Neoplasms

Eligibility:

FEMALE

18+ years

Phase:

PHASE1

PHASE2

Brief Summary

Pegylated liposomal doxorubicin (PLD), a type of chemotherapy, is a standard treatment option for patients with platinum-resistant ovarian cancer. However, despite being consider a standard treatment ...

Detailed Description

Pegylated liposomal doxorubicin (PLD) is a standard treatment option for patients with platinum-resistant ovarian cancer who are not candidates for chemotherapy in combination with bevacizumab. Howeve...

Eligibility Criteria

Inclusion

  • Key
  • Eastern Cooperative Oncology Group (ECOG) Performance Status 0 or 1
  • Histologically-confirmed epithelial ovarian cancer (EOC), fallopian tube carcinoma (FTC) or primary peritoneal carcinomas (PPC).
  • Platinum-resistant recurrent (disease progression ≤6 months after the most recent platinum-based treatment regimen (date calculated from the last administered dose of platinum) or the participant is no longer able to receive.
  • or declined treatment with platinum-based chemotherapy.
  • Progression with standard of care therapies, including platinum-based therapies, poly ADP ribose polymerase (PARP) inhibitors or bevacizumab in the platinum-sensitive setting or intolerability to such therapies or patient refusal
  • Measurable disease per Response Evaluation Criteria in Solid Tumors (RECIST) v1.1
  • Adequate organ and hematologic function
  • No more than four prior treatment regimens for platinum-resistant disease
  • All adverse events from prior treatment must be the Common Terminology Criteria for Adverse Events (NCI CTCAE) v5 Grade ≤ 1, except alopecia and stable neuropathy, which must have resolved to Grade ≤ 2 or baseline.
  • Key

Exclusion

  • Platinum-refractory disease (defined as progression on or within 3 months of completing primary first-line platinum-based treatment)
  • Non-epithelial histology, including malignant mixed Mullerian tumors
  • Ovarian tumors with low malignant potential (i.e., borderline tumors), low grade serous ovarian cancer or carcinosarcoma
  • History of acute coronary syndromes.
  • History of or current Class II, III, or IV heart failure.
  • History or evidence of known central nervous system (CNS) metastases or carcinomatous meningitis.
  • Significant bleeding disorders, vasculitis or a significant bleeding episode from the Gastrointestinal (GI) tract.
  • History of severe hypersensitivity reactions to antibodies.
  • Systemic steroid therapy.
  • History or autoimmune disease that has required systemic treatment with disease-modifying agents, corticosteroids, or immunosuppressive drugs.
  • Prior organ transplantation including allogenic or autologous stem cell transplantation
  • Prior treatment with anti-cluster of differentiation 47 (CD47) or anti-SIRPα therapy.

Key Trial Info

Start Date :

August 1 2022

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

February 15 2024

Estimated Enrollment :

10 Patients enrolled

Trial Details

Trial ID

NCT05261490

Start Date

August 1 2022

End Date

February 15 2024

Last Update

November 19 2024

Active Locations (18)

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Page 1 of 5 (18 locations)

1

Sarcoma Oncology Research Center

Santa Monica, California, United States, 90403

2

Baptist Hospital of Miami

Miami, Florida, United States, 33176

3

Miami Cancer Institute at Baptist Health, Inc.

Miami, Florida, United States, 33176

4

Orlando Health Cancer Institute Gynecologic Cancer Center

Orlando, Florida, United States, 32806