16
Participants
Start Date
April 25, 2016
Primary Completion Date
June 2, 2019
Study Completion Date
June 8, 2021
Tadalafil
Tadalafil tablets administered by mouth. Dose will be between 10 to 20 mg adjusted depending on patient's body weight. On course 1, Tadalafil will be administered daily for 19 consecutive days. On Course 2 through 4, Tadalafil will be administered daily for 14 consecutive days. No Tadalafil will be provided on Course 5.
Anti-MUC1 Vaccine
300 uL Anti-MUC1 vaccine will be administered intramuscularly in the right upper limb. Anti-MUC1 vaccine will be administer on Day 7 on course 1, on Day 10 for courses 2 through 4 and on Day 1 on course 5.
Anti-Influenza Vaccine
300 uL Anti-Influenza vaccine will be administered intramuscularly in the left upper limb. Anti-Influenza vaccine will be administer on Day 7 on course 1, on Day 10 for courses 2 through 4 and on Day 1 on course 5.
Tadalafil Placebo
Placebo tablets mimicking Tadalafil administered by mouth. On course 1, Tadalafil Placebo will be administered daily for 19 consecutive days. On Course 2 through 4, Tadalafil placebo will be administered daily for 14 consecutive days. No Tadalafil Placebo will be provided on Course 5.
Anti-MUC1 Vaccine Placebo
Placebo for Anti-MUC1 vaccine will be administered intramuscularly in the right upper limb. Placebo for Anti-MUC1 vaccine will be administer on Day 7 on course 1, on Day 10 for courses 2 through 4 and on Day 1 on course 5..
Standard of Care Treatment
Treatment according to prescribed standard of care regimen.
Anti-Influenza Vaccine Placebo
Placebo for Anti-Influenza vaccine will be administered intramuscularly in the left upper limb. Placebo for Anti-Influenza vaccine will be administer on Day 7 on course 1, on Day 10 for courses 2 through 4 and on Day 1 on course 5.
University of Miami, Miami
Donald T. Weed, MD, FACS
OTHER