At a glance
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Phase I Trial of Olaparib (AZD2281) in Combination With C225 and Radiation Therapy in Patients With Locally Advanced, Stage IVA-B Squamous Cell Carcinomas of the Head/Neck With Heavy Smoking Histories
In Brief
A Phase 1 clinical trial evaluating Olaparib, Cetuximab, and 1 other intervention for Squamous Cell Carcinoma of the Head and Neck. Completed, enrolled 17 participants across 1 site.
Detailed Summary
This is a research study that plans to learn more about the safety and tolerability of an investigational drug called Olaparib, in combination with radiation therapy and cetuximab. Hypothesis: Intensity modulated radiotherapy with concurrent C225 and Olaparib represents a feasible, biologically-based alternative to standard chemoradiation, with acceptable toxicity, for treatment of locally-advanced HNSCC in patients having a ≥ 10 pack-year smoking history.
Study Details
Timeline
Interventions
Olaparib PO (25, 50, 100 or 200 mg bid) in combination with RT and C225. BID, beginning three days prior to first C225 infusion and discontinued after RT completed.
Pre-RT cetuximab (C225), 400 mg/m²IV and weekly C225, 250 mg/m2 IV in during RT.
RT to a total dose of 69.3 Gy (primary tumor and involved lymph nodes) in 33 fractions over 6 and 1/2 weeks