OBJECTIVE: This phase 3 study evaluated the efficacy and safety of tapentadol extended release (ER) compared with oxycodone controlled release (CR) for the management of moderate to severe, chronic malignant tumor-related cancer pain. RESEARCH DESIGN AND METHODS: This randomized, double-blind, active-controlled study included Japanese and Korean patients with moderate to severe, chronic malignant tumor-related pain. Patients were randomized (1:1) to receive oral tapentadol ER (25-200 mg bid) or oral oxycodone HCl CR (5-40 mg bid) for 4 weeks of double-blind treatment. ClinicalTrials.gov identifier: NCT01165281. MAIN OUTCOME MEASURES: This study was designed to evaluate the non-inferiority of the efficacy provided by tapentadol ER versus oxycodone CR, based on the mean change in average pain intensity (11 point numerical rating scale) from baseline to the last 3 days of study drug administration. Treatment-emergent adverse events (TEAEs) were recorded throughout the study. RESULTS: Of the 374 patients who were screened, 343 were randomized and 236 completed treatment. The least-squares mean difference in the change in pain intensity from baseline to the last 3 days of study treatment between tapentadol ER and oxycodone CR was -0.06 (95% confidence interval [CI], -0.506 to 0.383). The upper limit of the 95% CI was <1 (the predefined threshold value for non-inferiority), indicating that tapentadol ER provided analgesic efficacy that was non-inferior to that of oxycodone CR. The percentage of patients reporting at least one TEAE was similar in the tapentadol ER (87.5% [147/168]) and oxycodone CR (90.1% [155/172]) treatment groups, but the incidence of gastrointestinal TEAEs was lower in the tapentadol ER group (55.4% [93/168]) than in the oxycodone CR group (67.4% [116/172]). CONCLUSIONS:Tapentadol ER (25-200 mg bid) provides analgesic efficacy that is non-inferior to that provided by oxycodone HCl CR (5-40 mg bid) for the management of moderate to severe, chronic malignant tumor-related pain, and is well tolerated overall, with a better gastrointestinal tolerability profile than oxycodone CR.
RCT Entities:
OBJECTIVE: This phase 3 study evaluated the efficacy and safety of tapentadol extended release (ER) compared with oxycodone controlled release (CR) for the management of moderate to severe, chronic malignant tumor-related cancer pain. RESEARCH DESIGN AND METHODS: This randomized, double-blind, active-controlled study included Japanese and Korean patients with moderate to severe, chronic malignant tumor-related pain. Patients were randomized (1:1) to receive oral tapentadol ER (25-200 mg bid) or oral oxycodone HCl CR (5-40 mg bid) for 4 weeks of double-blind treatment. ClinicalTrials.gov identifier: NCT01165281. MAIN OUTCOME MEASURES: This study was designed to evaluate the non-inferiority of the efficacy provided by tapentadol ER versus oxycodone CR, based on the mean change in average pain intensity (11 point numerical rating scale) from baseline to the last 3 days of study drug administration. Treatment-emergent adverse events (TEAEs) were recorded throughout the study. RESULTS: Of the 374 patients who were screened, 343 were randomized and 236 completed treatment. The least-squares mean difference in the change in pain intensity from baseline to the last 3 days of study treatment between tapentadol ER and oxycodone CR was -0.06 (95% confidence interval [CI], -0.506 to 0.383). The upper limit of the 95% CI was <1 (the predefined threshold value for non-inferiority), indicating that tapentadol ER provided analgesic efficacy that was non-inferior to that of oxycodone CR. The percentage of patients reporting at least one TEAE was similar in the tapentadol ER (87.5% [147/168]) and oxycodone CR (90.1% [155/172]) treatment groups, but the incidence of gastrointestinal TEAEs was lower in the tapentadol ER group (55.4% [93/168]) than in the oxycodone CR group (67.4% [116/172]). CONCLUSIONS:Tapentadol ER (25-200 mg bid) provides analgesic efficacy that is non-inferior to that provided by oxycodone HCl CR (5-40 mg bid) for the management of moderate to severe, chronic malignant tumor-related pain, and is well tolerated overall, with a better gastrointestinal tolerability profile than oxycodone CR.
Authors: Tara Sanft; Crystal S Denlinger; Saro Armenian; K Scott Baker; Gregory Broderick; Wendy Demark-Wahnefried; Debra L Friedman; Mindy Goldman; Melissa Hudson; Nazanin Khakpour; Divya Koura; Robin M Lally; Terry S Langbaum; Allison L McDonough; Michelle Melisko; Kathi Mooney; Halle C F Moore; Javid J Moslehi; Tracey O'Connor; Linda Overholser; Electra D Paskett; Lindsay Peterson; William Pirl; M Alma Rodriguez; Kathryn J Ruddy; Sophia Smith; Karen L Syrjala; Amye Tevaarwerk; Susan G Urba; Phyllis Zee; Nicole R McMillian; Deborah A Freedman-Cass Journal: J Natl Compr Canc Netw Date: 2019-07-01 Impact factor: 11.908
Authors: Mia Schmidt-Hansen; Michael I Bennett; Stephanie Arnold; Nathan Bromham; Jennifer S Hilgart; Andrew J Page; Yuan Chi Journal: Cochrane Database Syst Rev Date: 2022-06-09
Authors: Mia Schmidt-Hansen; Michael I Bennett; Stephanie Arnold; Nathan Bromham; Jennifer S Hilgart Journal: Cochrane Database Syst Rev Date: 2017-08-22
Authors: Sherwyn Schwartz; Mila S Etropolski; Douglas Y Shapiro; Christine Rauschkolb; Aaron I Vinik; Bernd Lange; Kimberly Cooper; Ilse Van Hove; Juergen Haeussler Journal: Clin Drug Investig Date: 2015-02 Impact factor: 2.859