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MULTICENTER, RANDOMIZED, DOUBLE-BLIND, PLACEBO-CONTROLLED, PHASE III STUDY TO EVALUATE EFFICACY AND SAFETY OF CLR-07-23 (HEPARAN SULFATE 120 MG PROLONGED-RELEASE TABLETS) IN THE TREATMENT OF PRIMARY CHRONIC VENOUS DISEASE.

Status
Not yet recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2024-514679-16-00
Enrollment
194
Registered
2026-10-23
Start date
Unknown
Completion date
Unknown
Last updated
2026-10-23

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

Conditions

PRIMARY CHRONIC VENOUS DISEASE OF THE LOWER LIMBS

Brief summary

Assessment of the change in Revised Venous Clinical Severity Score (rVCSS) score at V5 versus V1 in the two groups.

Detailed description

Efficacy: Assessment at V1 versus V2, V3 and V4 of rVCSS, Tolerability: Participants’ self-assessment of pain using a Visual Analog Scale (VAS), at V1 compared to V2, and V5, Tolerability: Participants’ self-assessment of quality of life in CVD using Chronic Venous Insufficiency Quality of Life (CIVIQ-20) Questionnaire, at V5 compared to V1, Safety: Quantitative and qualitative evaluation of safety in terms of Adverse Events (AEs) reported.

Interventions

DRUGHeparan Sulfate 120 MG Prolonged-release tablets
DRUGThe placebo is designed for oral administration and is formulated using the same excipients as the test product to ensure the same appearance
DRUGtablet shape
DRUGsize
DRUGand film coating.

Sponsors

Farmaceutici Damor S.p.A.
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
Assessment of the change in Revised Venous Clinical Severity Score (rVCSS) score at V5 versus V1 in the two groups.—

Secondary

MeasureTime frame
Efficacy: Assessment at V1 versus V2, V3 and V4 of rVCSS, Tolerability: Participants’ self-assessment of pain using a Visual Analog Scale (VAS), at V1 compared to V2, and V5, Tolerability: Participants’ self-assessment of quality of life in CVD using Chronic Venous Insufficiency Quality of Life (CIVIQ-20) Questionnaire, at V5 compared to V1, Safety: Quantitative and qualitative evaluation of safety in terms of Adverse Events (AEs) reported.—

Outcome results

None listed

Source: EU CTIS · Data processed: Oct 24, 2026