The starting dose of briciclib in the Escalation Stage will be 17 mg/week, with subsequent dose escalation levels of 35 mg, 70 mg, 140 mg, 280 mg, 560 mg, and 1120 mg. The dose of briciclib in the RPTD Confirmation Stage will be the dose as determined during the escalation stage. At each dose level, briciclib will be administered as a 2-hour intravenous infusion, once-a-week per 3-week cycles.

briciclib

Antonio Jimeno, MD, PhD

The main objectives of this study are to determine the safety profile of briciclib, an experimental anti-cancer drug, as it is administered intravenously once weekly as escalating doses in adult patients with advanced cancer and solid tumors, and to determine the highest dose of briciclib that can be safely given. Secondary objectives are to determine how the amount of briciclib in circulation changes over time and how much briciclib gets into the urine for excretion, and to document potential anti-tumor effects of briciclib.

This will be a Phase I, 2-stage, open-label, dose-escalating, multicenter study of the 2-hour, once-a-week intravenous (IV) administration of briciclib in 3-week cycles, in up to 54 adult patients with advanced cancer and solid tumors. The study will be conducted in 2 stages: a dose-escalation stage to determine the Maximum Tolerated Dose (MTD) and a Recommended Phase 2 Dose (RPTD) confirmation stage. Patients with stable disease (SD) or response may remain treated on study until progression.

Dose-escalation, Safety and Pharmacokinetic Study of Briciclib in Advanced Solid Tumors

A Phase I, Dose-escalation Study of the Safety, Pharmacokinetics and Efficacy of Weekly Intravenous Briciclib in Patients With Advanced Solid Tumors

An exploratory objective of this study is to evaluate the biological effect of briciclib on cell-cycle pathways, cyclin D1, and other potential surrogate biomarker(s) of efficacy and/or toxicity in tumor tissue and peripheral blood mononuclear cells (PBMNC).

Adverse events will be grouped by system organ class (SOC) and preferred term (PT) using the most recent version of the Medical Dictionary for Regulatory Activities (MedDRA), and will be summarized by worst grade according to NCI Common Terminology Criteria for Adverse Events (CTCAE), version 4.0.

Dose-limiting toxicity is defined as an adverse event that is considered to be drug-related and meets one of the Protocol definitions.

Maximum Tolerated Dose (MTD) will be defined during the Dose Escalation Stage based on evaluation of the number of patients with Dose-limiting Toxicity (DLT). The MTD will be used to determine the Recommended Phase 2 Dose (RPTD).

The amount of briciclib in the plasma of patients in the Recommended Phase 2 Dose (RPTD) Confirmation stage only will be measured by a validated Liquid Chromatography-Mass Spectroscopy (LC-MS) method. Pharmacokinetic parameters will be derived from the concentration versus time values.

The amount of briciclib in the urine of patients in the Recommended Phase 2 Dose (RPTD) Confirmation stage only will be measured by a validated Liquid Chromatography-Mass Spectroscopy (LC-MS) method. Pharmacokinetic parameters will be derived from the concentration versus time values.

Change in the overall tumor will be determined from the tumor burden at Baseline following Response Evaluation Criteria in Solid Tumors (RECIST) v1.1.

Study title	NCT ID	Conditions	Interventions	Eligibility	Organization	Link
Dose-escalation, Safety and Pharmacokinetic Study of Briciclib in Advanced Solid Tumors	NCT02168725	Neoplasms Advanced Solid ...	briciclib	18 Years -	Traws Pharma, Inc.
Dose-escalation, Safety and Pharmacokinetic Study of Briciclib in Advanced Solid Tumors	NCT02168725	Neoplasms Advanced Solid ...	briciclib	18 Years -	Traws Pharma, Inc.

Spots Global Cancer Trial Database for briciclib

Every month we try and update this database with for briciclib cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Spots Global Cancer Trial Database for briciclib

Every month we try and update this database with for briciclib cancer trials from around the world to help patients and their families find trials that might be right for them. We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.

Every month we try and update this database with for briciclib cancer trials from around the world to help patients and their families find trials that might be right for them.
We offer this 100% free of charge and do not endorse any of the trials listed here, we hope it helps you or a loved one.