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Adjuvant instillations in intermediate risk NMIBC: A Study comparIng Gemcitabine and MitomYciN (SIGYN-trial)

Adjuvant instillations in intermediate risk NMIBC: A Study comparIng Gemcitabine and MitomYciN (SIGYN-trial) - SIGYN-trial

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2020-001728-33-SE
Enrollment
340
Registered
2020-10-29
Start date
2020-12-14
Completion date
Unknown
Last updated
2024-09-02

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

Conditions

Primary or recurrent non-muscle invasive bladder cancer with intermediate risk of recurrence after transurethral tumour resection

Interventions

Trade Name: Mitomycin Medac Pharmaceutical Form: Powder and solvent for intravesical solution INN or Proposed INN: MITOMYCIN CAS Number: 50-07-7 Concentration unit: mg milligram(s) Concentration type:

Sponsors

Region Skåne
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Primary och recurrent non muscle invasive bladder cancer with intermediate risk of recurrence Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range 100 F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range 240

Exclusion criteria

Exclusion criteria: Age below 18 years of age lack of informed consent Known allergy to either mitomycin or gemcitabine Severe incontinence Cronic urethral catheter

Design outcomes

Primary

MeasureTime frame
Main Objective: Investigate if adjuvant gemcitabine improves recurrence free survival compared to adjuvant mitomycin;Secondary Objective: Secondary objectives are local side effects and HRQoL two weeks after the last instillation, progression-free survival, health economy and adverse events;Primary end point(s): Recurrence-free survival;Timepoint(s) of evaluation of this end point: at 24 months

Secondary

MeasureTime frame
Secondary end point(s): Local toxicity and HRQoL two weeks after last instillation Progression-free survival Health economy Adverse events ;Timepoint(s) of evaluation of this end point: See above

Countries

Sweden

Contacts

Public ContactSUS Urologkliniken

Region Skåne

fredrik.liedberg@med.lu.se+4640331941

Outcome results

None listed

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