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COLOVERT – Conversion therapy in colorectal cancer with peritoneal metastases not amenable to upfront cytoreductive surgery and HIPEC: a phase II “pick-the-winner” open-label randomized trial

Status
Not yet recruiting
Phases
Phase 2
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2026-526122-41-00
Enrollment
60
Registered
2026-07-15
Start date
Unknown
Completion date
Unknown
Last updated
2026-07-15

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

Conditions

Colorectal cancer with peritoneal metastases

Brief summary

Objective response rates according to radiological PCI after 3 cycles of treatment.

Detailed description

• Conversion rate to CRS+HIPEC as determined at the second MDT. • Safety as defined by AER from date of randomization until 3 weeks after last treatment cycle. • Overall survival during 3.5 year follow-up • Progression-free survival defined as documented disease progression or death from any cause during 3.5 year follow-up • Patient-derived scaffolding and FMCA analysis will evaluate chemotherapy sensitivity and its predictive value for response rates.

Interventions

Sponsors

Uppsala University Hospital
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Objective response rates according to radiological PCI after 3 cycles of treatment.

Secondary

MeasureTime frame
• Conversion rate to CRS+HIPEC as determined at the second MDT. • Safety as defined by AER from date of randomization until 3 weeks after last treatment cycle. • Overall survival during 3.5 year follow-up • Progression-free survival defined as documented disease progression or death from any cause during 3.5 year follow-up • Patient-derived scaffolding and FMCA analysis will evaluate chemotherapy sensitivity and its predictive value for response rates.

Outcome results

None listed

Source: EU CTIS · Data processed: Jul 16, 2026