Early Study Finds MGC018 Active in Resistant Skin Cancer

Sekwon Jang, MD

Sekwon Jang, MD in medical oncology at Inova Schar Cancer Institute, presented the latest data on the multi-institutional Phase 1 clinical trial for MGC018 at the annual American Society of Clinical Oncology held June 4–8, 2021.

What is MGC018?

MGC018 is an investigational drug developed by MacroGenics that is being studied for the treatment of solid tumors that have been resistant to other therapies. It consists of two parts — a monoclonal antibody and the chemotherapy drug. The monoclonal antibody can attach in a lock-and-key mechanism to proteins on the surface of certain cancer cells, delivering the chemotherapy drug directly to the cell and resulting in cell death.

The Study

The Phase 1 clinical trial administered MGC018 to 29 patients (18 years and older). Three of the patients had advanced skin cancer (melanomas) that did not respond to FDA-approved medical treatments. During the study, the drug was delivered every three weeks. The tumor size was monitored throughout the treatment.

Results

As of January 21, 2021, the researchers found that the lesions of the three melanoma patients in the study were reduced by 24%, 27.5%, and 35%. Because of the promising early results, MacroGenics is expanding the study. The study will enroll additional skin cancer patients as well as patients with other cancer types, including prostate, breast, and lung.

InovaNewsroom

Share
Published by
InovaNewsroom

Recent Posts

Personalized mRNA treatment reduces melanoma recurrence in landmark Phase 3 trial

Inova Schar Cancer was among the trial’s leading-enrolling sites, with participation led by principal investigator…

2 weeks ago

Inova Loudoun Mobile Health Services: November 2026

Leesburg, VA – Inova Loudoun Hospital Mobile Health Services will be providing countywide blood pressure…

2 weeks ago

Inova Mount Vernon Hospital earns Magnet with Distinction®, ANCC’s highest honor for Nursing Excellence

Also recognized for 9 “Exemplars” for top performance Leaders and team members celebrate Inova Mount…

3 weeks ago

Inova Schar Cancer expands access to comprehensive cancer care with opening of Woodbridge location

New Prince William County location offers medical oncology, hematology, breast surgery, infusion and Inova Peterson…

3 weeks ago

Breast cancer screening and detection: 5 frequently asked questions

Kathleen Harden, MD is a breast oncology physician, board-certified in medical oncology and internal medicine…

3 weeks ago

Dru’s story: mapping out a great life with pulmonary fibrosis

Dru Smith, an interstitial lung disease patient, shares his experience and care journey. Reston resident…

4 weeks ago