Tadalafil in Treating Patients Undergoing Surgery for Cancer of the Oral Cavity or Oropharynx

Summary

RATIONALE: Biological therapies, such as tadalafil, may stimulate the immune system in different ways and stop tumor cells from growing. PURPOSE: This randomized clinical trial is studying how well tadalafil works in treating patients who are undergoing surgery for cancer of the oral cavity or oropharynx.

Timeline

Start

2008-09

Primary completion

2015-04

Completion

2015-04

Publications

• Results Weed DT, Vella JL, Reis IM, De la Fuente AC, Gomez C, Sargi Z, Nazarian R, Califano J, Borrello I, Serafini P. Tadalafil reduces myeloid-derived suppressor cells and regulatory T cells and promotes tumor immunity in patients with head and neck squamous cell carcinoma. Clin Cancer Res. 2015 Jan 1;21(1):39-48. doi: 10.1158/1078-0432.CCR-14-1711. Epub 2014 Oct 15.

Drugs

Indications