Comparison of tolerability and adverse events following treatment with two GnRH agonists in patients with advanced prostate cancer.

This multicenter, randomized, crossover, open-label study (ClinicalTrials.gov identifier: NCT01161563) assessed patients'and clinicians'perceptions of injection site tolerability and adverse events following the intramuscular injection of triptorelin pamoate or subcutaneous injection of leuprolide acetate in 107 male, patients with advanced prostate cancer.