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Intravesical Mistletoe Extract in Superficial Bladder Cancer: A Phase III Efficacy Study

Status
Suspended
Phases
Phase 3
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2023-503718-66-00
Acronym
Study-AB03
Enrollment
522
Registered
2023-06-28
Start date
2015-02-11
Completion date
Unknown
Last updated
2024-01-23

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

Conditions

Male and female patients aged ≥ 18 to ≤ 85 years with a completely resected superficial bladder cancer (Stage Ta tumors) with a classification of intermediate-risk according to the EAU and without CIS and/or G3 tumors after a TURB and one immediately post-operative intravesical instillation of MMC 40 mg or epirubicin 50 mg (only Poland).

Brief summary

The primary endpoint of the study will be the time to tumor recurrence. Should a recurrence of the bladder carcinoma be recorded, the patient will be withdrawn from study treatment.

Detailed description

The secondary objective, namely safety including toxicity and tolerability of the study medication, will be assessed by the monitoring of adverse events (AEs) according to the Common Terminology Criteria for Adverse Events (CTCAE), laboratory assessments (hematology, biochemistry and urinalysis) and a global judgment of tolerability., Secondary efficacy endpoints: prognosis after 1 year for recurrence and progression, estimated by the European Organization for Research and Treatment of Cancer (EORTC) Bladder Cancer Calculator, tumor grading, Quality of Life (EORTC QLQ-C30 and BLS24)

Interventions

DRUGabnobaVISCUM Fraxini 20 mg Injektionslösung Wirkstoff: Auszug aus frischem Eschenmistelkraut
DRUGMITOMYCIN

Sponsors

Abnoba GmbH, Abnoba GmbH
Lead SponsorINDUSTRY

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Design outcomes

Primary

MeasureTime frame
The primary endpoint of the study will be the time to tumor recurrence. Should a recurrence of the bladder carcinoma be recorded, the patient will be withdrawn from study treatment.

Secondary

MeasureTime frame
The secondary objective, namely safety including toxicity and tolerability of the study medication, will be assessed by the monitoring of adverse events (AEs) according to the Common Terminology Criteria for Adverse Events (CTCAE), laboratory assessments (hematology, biochemistry and urinalysis) and a global judgment of tolerability., Secondary efficacy endpoints: prognosis after 1 year for recurrence and progression, estimated by the European Organization for Research and Treatment of Cancer (EORTC) Bladder Cancer Calculator, tumor grading, Quality of Life (EORTC QLQ-C30 and BLS24)

Countries

Germany

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026