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Phase 1b trial of BGJ398/BYL719 in solid tumors

A phase Ib, open-label study of oral BGJ398 in combination with oral BYL719 in adult patients with select advanced solid tumors

Status
Active, not recruiting
Phases
Phase 1Phase 2
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2013-001018-14-DE
Enrollment
55
Registered
2013-08-07
Start date
2013-10-04
Completion date
Unknown
Last updated
2017-08-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Advanced solid tumors, metastatic solid tumors

Interventions

Product Code: BGJ398 5mg Pharmaceutical Form: Capsule, hard Other descriptive name: BGJ398 Concentration unit: mg milligram(s) Concentration type: equal Concentration number: 5- Product Code: BGJ398

Sponsors

Novartis Pharma Services AG
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: • Histologically/cytologically confirmed advanced or metastatic solid tumors who have failed standard therapy or for whom no effective standard anticancer therapy exists • Documented PIK3CA mutations in all patients in dose escalation and expansion with or without documented genetic alterations in FGFR depending upon dose expansion cohort (either local or central determination) • Measurable disease defined by RECIST v1.1 • ECOG performance status of =2 other, protocol-defined criteria may apply. Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 30 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 25

Exclusion criteria

Exclusion criteria: • Prior PI3Ki or selective FGFR inhibitor treatment (for patients enrolled to expansion part) • Colorectal cancer (for patients enrolled to expansion part) • Patients with diabetes mellitus requiring insulin treatment and/or with clinical signs or with fasting glucose = 140 mg/dL / 7.8 mmol/L, history of clinically significant gestational diabetes mellitus or documented steroid-induced diabetes mellitus • Use of medications that increase serum levels of phosphorus and/or calcium • Inorganic phosphorus outside of normal limits • Total and ionized serum calcium outside of normal limits other, protocol-defined criteria may apply.

Design outcomes

Primary

MeasureTime frame
Main Objective: To study the safety and efficacy of the combination of BGJ398 with BYL719 in patients whose tumors express mutations to PIK3CA with or without alterations to FGFR 1-3.;Secondary Objective: tolerability, ORR, PFS;Primary end point(s): Incidence rate of dose limiting toxicities (DLTs) of the combination of BGJ398 with BYL719;Timepoint(s) of evaluation of this end point: approx. 8 months

Secondary

MeasureTime frame
Secondary end point(s): 1. Safety and tolerability of BGJ398/BYL719 combination at the recommended dose for expansion (RDE) 2. Overall response rate 3. Progression free survival 4. Time vs. concentration profile of BGJ398 and BYL719;Timepoint(s) of evaluation of this end point: 1. Every 28 days from baseline visit until end of study visit 2 and 3. Every two months from the date of baseline CT scan 4. Every 28 days for up to 10 cycles

Countries

Australia, Belgium, Canada, France, Germany, Hong Kong, Italy, Netherlands, Singapore, Spain, Sweden, Switzerland, Taiwan, United Kingdom, United States

Contacts

Public ContactMedizinischer Infoservice (MCC)

Novartis Pharma GmbH

infoservice.novartis@novartis.com+491802232300

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026