aprepitant and Fatigue

HTX-019 (CINVANTI. Study comprised Part A, a pilot Phase I, single-center, randomized, pharmacokinetic, safety and tolerability, open-label study, followed by Part B, a two-sequence crossover study of HTX-019 130 mg in healthy adults, via injection and infusion. Blood samples were evaluated for aprepitant pharmacokinetics and bioequivalence. Safety evaluations included treatment-emergent adverse events (TEAEs), vital signs, clinical laboratory testing and electrocardiograms.. In Part A, 24 subjects were randomly assigned to three cohorts (n = 8 per cohort) and received HTX-019 130 mg, administered intravenously over 15 min (cohort 1), 5 min (cohort 2) or 2 min (cohort 3). Progression to Part B occurred after acceptable tolerability was established in cohorts 2 and 3. In Part B, 50 randomized subjects received a 2-min injection (9 ml/min) and 30-min infusion (296 ml/h) of HTX-019 130 mg. Bioequivalence was demonstrated for HTX-019 injection and infusion. Both administration methods via a peripheral line were well tolerated; eight subjects experienced 11 TEAEs (six related) following injection and nine experienced 14 TEAEs (nine related) following infusion. Headache and fatigue were the most prevalent treatment-related TEAEs; one subject per group experienced feeling hot ≤30 min after drug administration.. Pharmacokinetic and tolerability profiles of 2-min HTX-019 injection support this potential alternative administration method for CINV prevention.

Topics: Adult; Antineoplastic Agents; Aprepitant; Cross-Over Studies; Fatigue; Female; Headache; Healthy Volunteers; Humans; Infusions, Intravenous; Injections, Intravenous; Male; Middle Aged; Nausea; Neurokinin-1 Receptor Antagonists; Pilot Projects; Time Factors; Treatment Outcome; Vomiting; Young Adult

Chemotherapy-induced nausea and vomiting remain among the most feared adverse effects for cancer patients.. The aim of this study was to evaluate the efficacy and safety of a combination of aprepitant, palonosetron and dexamethasone as antiemetic prophylaxis in patients receiving multiple-day cisplatin-based chemotherapy.. Forty-one solid cancer patients received aprepitant, palonosetron and dexamethasone during a 3-day cisplatin-based chemotherapy. Primary end-point was complete response in the overall phase (day 1 until 5 days after the end of chemotherapy).. Aprepitant in combination with palonosetron and dexamethasone was safe, with hiccups (31.7%), fatigue (17.1%), headache (14.6%) and constipation (12.2%) the most common treatment-related adverse events, mostly mild. Complete response was seen in 58.5% of patients in the overall phase. In 23 patients receiving aprepitant in combination with palonosetron and dexamethasone more than one cycle (range: 2-5 cycles), the cumulative emetic protection rate after five cycles was 0.82.. This study shows aprepitant in combination with palonosetron and dexamethasone is safe and effectively controls chemotherapy-induced nausea and vomiting in patients undergoing 3-day cisplatin-based chemotherapy, moreover, the efficacy is maintained during multiple cycles.

Topics: Adult; Aged; Antiemetics; Antineoplastic Agents, Alkylating; Antineoplastic Combined Chemotherapy Protocols; Aprepitant; Cisplatin; Constipation; Dexamethasone; Drug Administration Schedule; Drug Therapy, Combination; Fatigue; Female; Headache; Hiccup; Humans; Isoquinolines; Male; Middle Aged; Morpholines; Nausea; Neoplasms; Neurokinin-1 Receptor Antagonists; Palonosetron; Prospective Studies; Quinuclidines; Serotonin 5-HT3 Receptor Antagonists; Vomiting; Young Adult

Topics: Administration, Oral; Anorexia; Antiemetics; Antineoplastic Agents; Aprepitant; Asthenia; Constipation; Diarrhea; Drug Interactions; Dyspepsia; Fatigue; Fever; Granisetron; Headache; Hiccup; Humans; Indoles; Injections, Intravenous; Isoquinolines; Morpholines; Nausea; Neoplasms; Ondansetron; Palonosetron; Quinolizines; Quinuclidines; Vomiting