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First in Human Multicenter Open Name Dose-increase,Consolidation method to Study Safety drug-level in Blood & drug metabolism Clinical Activity of Oral JBI-778 in Lung Cancer Patients with, without Brain Metastasis IDH Mutated WHO Grade 3,4 Recurrent Glioma, Salivary glands tumor

A Phase 1, Multicenter, Open-Label, Dose-Escalation/Consolidation Study to Investigate the Safety, Pharmacokinetics, Pharmacodynamics and Clinical Activity of Orally Administered JBI-778 in EGFR Mutated Lung Cancer Patients with or without Brain Metastasis, Isocitrate Dehydrogenase (IDH) Mutated WHO Grade 3/4 Recurrent Glioma and Adenoid Cystic Carcinoma (ACC) - Nil

Status
Recruiting
Phases
Phase 1
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/07/070802
Enrollment
42
Registered
2024-07-18
Start date
Unknown
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Health Condition 1: C399- Malignant neoplasm of lower respiratory tract, part unspecified

Interventions

Intervention1: JBI-778 Oral Capsule 40 mg daily dose in 21-day continuous cycles Once daily dosing in repeated 21-day cycles. JBI-778 capsule is taken orally with water approximately same time either

Sponsors

Jubilant Therapeutics India Limited
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Males or females aged >= 18 years at the time of informed consent. Screening laboratory values: Absolute neutrophil count (ANC) >=1,500 cells/mm3. Platelet count >=100,000 cells/mm3. Total bilirubin syndrome may be enrolled with up to 3.0Ã?ULN. Aspartate aminotransferase (AST) and alanine aminotransferase (ALT) ULN (unless liver metastases are present then up to Creatinine clearance (CrCL) >= 40 mL/min based on the Cockcroft-Gault glomerular filtration rate estimation or other equally relevant calculations. (Refer in Appendix VIII) Prothrombin Time (PT) or Activated Partial Thromboplastin Time (aPTT) ULN if the patient is not on anticoagulants (If the patient is on anticoagulants, the patient must be on a stable dose for at least 2-weeks prior to screening).

Exclusion criteria

Exclusion criteria: Treatment with systemic anticancer therapy or an investigational agent within 2-weeks or 5 half-lives, whichever is shorter, prior to the start of study drug treatment. Major surgery effects of such procedure. Surgery (e.g., stomach bypass) or medical condition that might significantly affect the absorption of medicines (as judged by the investigator). Radiotherapy within 4 week for brain metastases and 2-weeks for the rest of body part prior to the start of study drug treatment. Patients must have recovered from all radiotherapy-related toxicities prior to the start of study treatment. Severe or unstable medical condition, such as congestive heart failure (New York Heart Association [NYHA] Class III or IV), ischemic heart disease, uncontrolled hypertension, uncontrolled diabetes mellitus, psychiatric condition, as well as an uncontrolled cardiac arrhythmia requiring medication (>= Grade 2, according to NCI CTCAE V5), myocardial infarction within 6 months prior to starting study treatment, or any other significant or unstable concurrent cardiac illness. Note: stable chronic atrial fibrillation is allowed.

Design outcomes

Primary

MeasureTime frame
Primary Endpoint Incidence of dose-limiting toxicity (DLT)events during the DLT monitoring period.[Timeframe: Baseline through Day 21 of Cycle1]. Timepoint: [Timeframe: at 6 months and up to approximately 2 years]

Secondary

MeasureTime frame
â?¢ Incidence of adverse events (AE) characterized overall and by type, frequency,seriousness, relationship to study treatment,timing, and severity graded according to the National Cancer Institute (NCI) Common Terminology Criteria for Adverse Events (CTCAE) Version 5.0. â?¢ Changes in clinical laboratory parameters, vital signs, electrocardiogram (ECG) parameters, eye examination including slit lamp examination and physical examination.Timepoint: [Timeframe: up to approximately 2 years];PK profile as assessed by single-dose and steady-state such as Cmax, tmax, AUC0-t, AUCÏ?, AUC0-â??, and t½ etc. â?¢ To assess exposure/QTc relationshipTimepoint: [Timeframe: up to approximately 2 years];â?¢ Change from baseline in symmetrical dimethylarginine (SDMA) as a PD measure. Timepoint: [Timeframe: up to approximately 2 years];IDH Mutated WHO Grade 3/4 Recurrent Glioma â?¢ Response rate by response assessment in neuro-oncology (RANO) â?¢ Progression free survival (median and landmark) by RANO Overall survival â?¢ Neurological assessment in neuro-oncology (NANO)Timepoint: [Timeframe: up to approximately 2 years];Metastatic or advanced, incurable disease arising from any primary site Progression free survival by RECIST 1.1 â?¢ Investigator-assessed overall response rate (ORR) and duration of response (DOR) as defined by response evaluation criteria (RECIST) Version 1.1. â?¢ Overall survival Timepoint: [Timeframe: at 6 months and up to approximately 2 years];Brain Metastases and extracerebral disease â?¢ Response rate by response assessment in neuro-oncology brain metastases (RANO). â?¢ Progression Free Survival for cerebral and extracerebral disease by RANO and RECIST 1.1 respectively. â?¢ Investigator-assessed ORR and DOR as defined by response evaluation criteria in solid tumors (RECIST) Version 1.1 for extracerebral disease. â?¢ Overall survival â?¢ Neurologic assessment in neuro-oncology (NANO) Timepoint: [Timeframe: up to approxima

Countries

India

Contacts

Public ContactShawnavaz Vazeer

Jubilant Therapeutics India Limited

Sridharan.Rajagopal@jubilanttx.com9591400922

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Aug 9, 2026