ipi-926 and Nausea

ipi-926 has been researched along with Nausea* in 2 studies

Trials

2 trial(s) available for ipi-926 and Nausea

ArticleYear
A Phase I Study of FOLFIRINOX Plus IPI-926, a Hedgehog Pathway Inhibitor, for Advanced Pancreatic Adenocarcinoma.
    Pancreas, 2016, Volume: 45, Issue:3

    In mouse models of pancreatic cancer, IPI-926, an oral Hedgehog inhibitor, increases chemotherapy delivery by depleting tumor-associated stroma. This multicenter phase Ib study evaluated IPI-926 in combination with FOLFIRINOX (5-fluorouracil, leucovorin, irinotecan, oxaliplatin) in patients with advanced pancreatic cancer.. Patients were treated with once-daily IPI-926 plus FOLFIRINOX. A 3 + 3 dose escalation design was used, with cohort expansion at the maximum tolerated dose. A subset of patients underwent perfusion computed tomography to assess changes in tumor perfusion.. The maximum tolerated dose was identified 1 dose level below standard FOLFIRINOX. Common treatment-related adverse events included liver function test abnormalities, neuropathy, nausea/vomiting, and diarrhea. Objective response rate was high (67%), and patients receiving IPI-926 maintenance showed further declines in CA19-9 levels even after FOLFIRINOX discontinuation. Treatment did not result in consistent increases in tumor perfusion. The study closed early when a separate phase II trial of IPI-926 plus gemcitabine indicated detrimental effects of this combination.. This is the first study to demonstrate the feasibility of using FOLFIRINOX as the chemotherapeutic backbone in a clinical trial design. Although robust antitumor activity and acceptable safety were observed with the addition of IPI-926 to this regimen, future development of Hedgehog inhibitors in pancreatic cancer seems unlikely.

    Topics: Adenocarcinoma; Aged; Antineoplastic Combined Chemotherapy Protocols; CA-19-9 Antigen; Camptothecin; Diarrhea; Dose-Response Relationship, Drug; Feasibility Studies; Female; Fluorouracil; Hedgehog Proteins; Humans; Irinotecan; Kaplan-Meier Estimate; Leucovorin; Male; Middle Aged; Nausea; Nervous System Diseases; Organoplatinum Compounds; Oxaliplatin; Pancreatic Neoplasms; Signal Transduction; Treatment Outcome; Veratrum Alkaloids; Vomiting

2016
Phase I study of the Hedgehog pathway inhibitor IPI-926 in adult patients with solid tumors.
    Clinical cancer research : an official journal of the American Association for Cancer Research, 2013, May-15, Volume: 19, Issue:10

    To conduct a first-in-human phase I study to determine the dose-limiting toxicities (DLT), characterize the pharmacokinetic profile, and document the antitumor activity of IPI-926, a new chemical entity that inhibits the Hedgehog pathway (HhP).. Patients with solid tumors refractory to standard therapy were given IPI-926 once daily (QD) by mouth in 28-day cycles. The starting dose was 20 mg, and an accelerated titration schedule was used until standard 3 + 3 dose-escalation cohorts were implemented. Pharmacokinetics were evaluated on day -7 and day 22 of cycle 1.. Ninety-four patients (32F, 62M; ages, 39-87) received doses ranging from 20 to 210 mg QD. Dose levels up to and including 160 mg administered QD were well tolerated. Toxicities consisted of reversible elevations in aspartate aminotransferase (AST), alanine aminotransferase (ALT) and bilirubin, fatigue, nausea, alopecia, and muscle spasms. IPI-926 was not associated with hematologic toxicity. IPI-926 pharmacokinetics were characterized by a slow absorption (T(max) = 2-8 hours) and a terminal half-life (t(1/2)) between 20 and 40 hours, supporting QD dosing. Of those HhP inhibitor-naïve patients with basal cell carcinoma (BCC) who received more than one dose of IPI-926 and had a follow-up clinical or Response Evaluation Criteria in Solid Tumors (RECIST) assessment, nearly a third (8 of 28 patients) showed a response to IPI-926 at doses ≥130 mg.. IPI-926 was well tolerated up to 160 mg QD within 28-day cycles, which was established as the recommended phase II dose and schedule for this agent. Single-agent activity of IPI-926 was observed in HhP inhibitor-naïve patients with BCC.

    Topics: Adult; Aged; Aged, 80 and over; Alanine Transaminase; Alopecia; Area Under Curve; Aspartate Aminotransferases; Dose-Response Relationship, Drug; Drug Administration Schedule; Fatigue; Female; Follow-Up Studies; Hedgehog Proteins; Humans; Male; Metabolic Clearance Rate; Middle Aged; Nausea; Neoplasms; Signal Transduction; Spasm; Treatment Outcome; Veratrum Alkaloids

2013