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Study of Immunotherapy in Triple negative breast cancer after surgery

Addition of low-dose pembrolizumab to capecitabine for residual triple negative breast cancer post neoadjuvant chemotherapy: An investigator-initiated multicentric open-labelled phase III randomized controlled clinical trial - SCRIPT Trial

Status
Recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/02/062710
Enrollment
428
Registered
2024-02-15
Start date
Unknown
Completion date
Unknown
Last updated
2025-09-15

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

Conditions

Health Condition 1: C00-D49- Neoplasms

Interventions

Intervention1: Pembrolizumab: Standard chemotherapy with low dose pembrolizumab 50 mg every 6 weeks. Intervention2: Pembrolizumab with Capecitabine: 4 cycles of pembrolizumab 50mg flat dose infusion e

Sponsors

Indian Council of Medical Research
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Patients who sign informed consent. 2. Patients who have residual disease after NACT and Surgery.

Exclusion criteria

Exclusion criteria: 1. Patients who have pathological complete response. 2. Patients who have contraindication of any Auto Immune Disorder. 3. Patients who have only DCIS present in their residual disease.

Design outcomes

Primary

MeasureTime frame
1.To compare invasive disease-free survival of patients with residual TNBC after NACT in two arms: a. Pembrolizumab and capecitabine b. CapecitabineTimepoint: 18 weeks.

Secondary

MeasureTime frame
1. To compare overall survival in the two-arms 2. To assess the Quality of life and safety of the patients in the two-arms 3. To assess the correlation of PDL1 expression by IHC, genomic profile and tumour mutational burden with response to low-dose pembrolizumab. Timepoint: 4 years

Countries

India

Contacts

Public ContactDr Atul Batra

Dr. B. R. Ambedkar, Institute Rotary Cancer Hospital

batraatul85@gmail.com9013078407

Outcome results

None listed

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