Clinical Trials Logo

Clinical Trial Summary

This is a Phase 1/2, multi-center, open-label, dose-escalation and expansion study to evaluate safety and tolerability, PK, pharmacodynamic, and early signal of anti-tumor activity of MDNA11 alone or in combination with a checkpoint inhibitor in patients with advanced solid tumors.


Clinical Trial Description

The study drug, MDNA11, long-acting "beta-only" recombinant interleukin-2 (rIL-2). MDNA11 specifically engineered to overcome the shortcomings of rhIL-2 (aldesleukin) by preferentially activating immune effector cells (CD8+ T- and NK cells) responsible for killing cancer cells, with minimal or no stimulation of immunosuppressive Tregs. It is designed to potentially enhance host immune response and fusion to albumin increases the half-life further avoiding frequent dosing required with rhIL-2. The study will be conducted at up to 30 clinical sites following regulatory authority and institutional review board / independent ethics committee (IRB/ IEC) approval and completion of informed consent. The study will be conducted in multiple parts: - Monotherapy (MDNA11 alone) dose escalation - Monotherapy (MDNA11 alone) dose expansion in select tumor types - Combination (MDNA11 + pembrolizumab) dose escalation - Combination (MDNA11 + pembrolizumab) dose expansion in select tumor types Approximately 115 patients will be enrolled. After commencing treatment (first exposure of MDNA11 alone or MDNA11 + pembrolizumab), tumor assessment by CT/MRI will be performed every 8 weeks ± 1 week until immune confirmed progressive disease ("iCPD") by iRECIST, discontinuation of study drug(s), withdrawal of consent or loss to follow-up. Treatment beyond progression may be permitted if criteria are met. Patients can withdraw from participation at any time. ;


Study Design


Related Conditions & MeSH terms

  • Acral Melanoma
  • Advanced Solid Tumor
  • Basal Cell Carcinoma
  • Bladder Cancer
  • Carcinoma
  • Carcinoma, Basal Cell
  • Carcinoma, Merkel Cell
  • Carcinoma, Non-Small-Cell Lung
  • Carcinoma, Ovarian Epithelial
  • Carcinoma, Renal Cell
  • Carcinoma, Squamous Cell
  • Cervical Cancer
  • Clear Cell Renal Cell Carcinoma
  • Cutaneous Melanoma
  • Cutaneous Squamous Cell Carcinoma
  • Endometrial Carcinoma
  • Endometrial Neoplasms
  • Epithelial Ovarian Carcinoma
  • Esophageal Cancer
  • Fallopian Tube Cancer
  • Fallopian Tube Neoplasms
  • Gastric Cancer
  • Lung Neoplasms
  • Melanoma
  • Merkel Cell Carcinoma
  • Mesothelioma
  • MSI-H Solid Malignant Tumor
  • Mucosal Melanoma
  • Neoplasms
  • Ovarian Cancer
  • Pleural Mesothelioma
  • Primary Peritoneal Cancer
  • Skin Cancer
  • Solid Tumor
  • Solid Tumor, Adult
  • Squamous Cell Carcinoma of Head and Neck
  • Triple Negative Breast Cancer
  • Triple Negative Breast Neoplasms

NCT number NCT05086692
Study type Interventional
Source Medicenna Therapeutics, Inc.
Contact Nina Merchant
Phone 604-340-3081
Email nmerchant@medicenna.com
Status Recruiting
Phase Phase 1/Phase 2
Start date August 27, 2021
Completion date December 30, 2026

See also
  Status Clinical Trial Phase
Completed NCT02526017 - Study of Cabiralizumab in Combination With Nivolumab in Patients With Selected Advanced Cancers Phase 1
Withdrawn NCT05201001 - APX005M in Patients With Recurrent Ovarian Cancer Phase 2
Completed NCT02963831 - A Study to Investigate ONCOS-102 in Combination With Durvalumab in Subjects With Advanced Peritoneal Malignancies Phase 1/Phase 2
Recruiting NCT05489211 - Study of Dato-Dxd as Monotherapy and in Combination With Anti-cancer Agents in Patients With Advanced Solid Tumours (TROPION-PanTumor03) Phase 2
Recruiting NCT03412877 - Administration of Autologous T-Cells Genetically Engineered to Express T-Cell Receptors Reactive Against Neoantigens in People With Metastatic Cancer Phase 2
Active, not recruiting NCT03667716 - COM701 (an Inhibitor of PVRIG) in Subjects With Advanced Solid Tumors. Phase 1
Active, not recruiting NCT03170960 - Study of Cabozantinib in Combination With Atezolizumab to Subjects With Locally Advanced or Metastatic Solid Tumors Phase 1/Phase 2
Recruiting NCT05156892 - Tamoxifen and SUBA-Itraconzole Combination Testing in Ovarian Cancer Phase 1
Suspended NCT02432378 - Intensive Locoregional Chemoimmunotherapy for Recurrent Ovarian Cancer Plus Intranodal DC Vaccines Phase 1/Phase 2
Recruiting NCT04533763 - Living WELL: A Web-Based Program for Ovarian Cancer Survivors N/A
Active, not recruiting NCT03371693 - Cytoreductive Surgery(CRS) Plus Hyperthermic Intraperitoneal Chemotherapy(HIPEC) With Lobaplatin in Advanced and Recurrent Epithelial Ovarian Cancer Phase 3
Withdrawn NCT03032614 - Combination of Carboplatin, Eribulin and Veliparib in Stage IV Cancer Patients Phase 2
Completed NCT02019524 - Phase Ib Trial of Two Folate Binding Protein Peptide Vaccines (E39 and J65) in Breast and Ovarian Cancer Patients Phase 1
Completed NCT01936363 - Trial of Pimasertib With SAR245409 or Placebo in Ovarian Cancer Phase 2
Terminated NCT00788125 - Dasatinib, Ifosfamide, Carboplatin, and Etoposide in Treating Young Patients With Metastatic or Recurrent Malignant Solid Tumors Phase 1/Phase 2
Recruiting NCT05059522 - Continued Access Study for Participants Deriving Benefit in Pfizer-Sponsored Avelumab Parent Studies That Are Closing Phase 3
Active, not recruiting NCT04383210 - Study of Seribantumab in Adult Patients With NRG1 Gene Fusion Positive Advanced Solid Tumors Phase 2
Terminated NCT04586335 - Study of CYH33 in Combination With Olaparib an Oral PARP Inhibitor in Patients With Advanced Solid Tumors. Phase 1
Terminated NCT03146663 - NUC-1031 in Patients With Platinum-Resistant Ovarian Cancer Phase 2
Active, not recruiting NCT05082025 - Phase 2 Study of PI3K Inhibitor Copanlisib in Combination With Fulvestrant in Selected ER+ and/or PR+ Cancers With PI3K (PIK3CA, PIK3R1) and/or PTEN Alterations Phase 2