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PROTECx - Pembrolizumab Registry for Outcomes and Treatment Evaluation in Cervical Cancer

Status
Not yet recruiting
Phases
Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-522883-34-00
Enrollment
261
Registered
2026-05-11
Start date
Unknown
Completion date
Unknown
Last updated
2026-05-11

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

Conditions

Metastatic cervical cancer

Brief summary

PFS: The time from start of first line treatment to the first documented disease progression or death due to any cause, whichever occurs first.

Detailed description

PFS-12 & PFS-24: The proportion of participants that are PFS event-free at 12 and 24 months for the complete cohort; the observation cohort and the discontinuation cohort separately and the different response outcomes (SD/PR/CR)., The time from start of first line treatment to death due to any cause for the complete cohort and separately for the observation cohort and the discontinuation cohort., The ORR is defined as the proportion of patients with CR and PR. This will be assessed for the complete cohort and separately for the observation cohort and the discontinuation cohort, The DoR is defined as the time from the first documented evidence of CR or PR until the first documented disease progression or death due to any cause, whichever occurs. It will be evaluated for the total cohort and separately for the observation cohort and the discontinuation cohort, • The percentage of patients of which irAEs led to discontinuation or interruption (≥12 weeks) of treatment during (rechallenge of) PD-1 blockade separately for the observation cohort and discontinuation cohort • The percentage of patients that develop immune-related endocrinopathies separately for the observation cohort and discontinuation cohort, The change in QoL will be assessed at different time points (according to Table 1.) and will be reported in a descriptive manner

Interventions

DRUGAvastin 25 mg/ml concentrate for solution for infusion.
DRUGKEYTRUDA 25 mg/mL concentrate for solution for infusion.

Sponsors

Universitair Medisch Centrum Groningen
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
PFS: The time from start of first line treatment to the first documented disease progression or death due to any cause, whichever occurs first.

Secondary

MeasureTime frame
PFS-12 & PFS-24: The proportion of participants that are PFS event-free at 12 and 24 months for the complete cohort; the observation cohort and the discontinuation cohort separately and the different response outcomes (SD/PR/CR)., The time from start of first line treatment to death due to any cause for the complete cohort and separately for the observation cohort and the discontinuation cohort., The ORR is defined as the proportion of patients with CR and PR. This will be assessed for the complete cohort and separately for the observation cohort and the discontinuation cohort, The DoR is defined as the time from the first documented evidence of CR or PR until the first documented disease progression or death due to any cause, whichever occurs. It will be evaluated for the total cohort and separately for the observation cohort and the discontinuation cohort, • The percentage of patients of which irAEs led to discontinuation or interruption (≥12 weeks) of treatment during (rechallenge o

Outcome results

None listed

Source: EU CTIS · Data processed: May 12, 2026