Nivolumab With or Without Tadalafil in Treating Patients With Recurrent Head and Neck Squamous Cell Carcinoma That Can Be Removed by Surgery
Conditions: Lip, Oral Cavity and Pharynx; Larynx Interventions: Biological: Nivolumab; Drug: Tadalafil; Procedure: Therapeutic Conventional Surgery Sponsors: Sidney Kimmel Cancer Center at Thomas Jefferson University; Bristol-Myers Squibb Not yet recruiting - verified July 2017 (Source: ClinicalTrials.gov)
Source: ClinicalTrials.gov - July 31, 2017 Category: Research Source Type: clinical trials