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Response evaluation of muscle-invasive bladder cancer treated with radiotherapy and chemotherapy with Cisplatin or Gemcitabine

Response Evaluation of Muscle-Invasive Bladder Cancer treated With Concomitant Chemoradiation By Either Irradiation Plus Weekly Cisplatin Or Irradiation Plus Low Dose Gemcitabine By Conventional Fractionated Radiotherapy

Status
Recruiting
Phases
Phase 2
Study type
Interventional
Source
IRCT
Registry ID
IRCT2017040332913N2
Enrollment
72
Registered
2017-06-25
Start date
2017-06-22
Completion date
Unknown
Last updated
2018-02-22

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

Conditions

Transitional Cell Carcinoma of bladder. Malignant neoplasm of bladder

Interventions

Intervention 1: Group 1: Intravenous infusion of Gemcitabine (AQVIDA) 27 mg/m2 in 500 cc normal saline infused in 30 minutes on days 1, 4, 8, 11, 15, 18, 22, 25 of induction phase and days 1, 4, 8, 11
Treatment - Drugs
Group 1: Intravenous infusion of Gemcitabine (AQVIDA) 27 mg/m2 in 500 cc normal saline infused in 30 minutes on days 1, 4, 8, 11, 15, 18, 22, 25 of induction phase and days 1, 4, 8, 11, 15 of consolid
Group 2: Intravenous infusion of Cisplatin (EBEWE) 40 mg/m2 weekly in 30 minutes in 500 cc normal salineon on days 1, 8, 15, 22, in induction phase and days 1, 8, 15 in consolidation phase ( if comple

Sponsors

Vice-Chancellor for Research of Iran University of Medical Sciences
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Inclusion criteria: Primary carcinoma of the bladder (Transitional Cell Cancer) with muscularis propria invasion diagnosed within 8 weeks of registration; clinical stage T2-T4a, Nx or N0, M0 without hydronephrosis; the patient can tolerate systemic chemotherapy combined with pelvic radiotherapy and a radical cystectomy by joint agreement of the Urologist and Oncologist; The following laboratory tests that has been done within 4 weeks prior to registration on this study is as following: WBC greater than or equal to 4000, ANC greater than or equal to 1800, Hemoglobin greater than or equal to 10.0, Platelets greater than or equal to 100,000, Creatinine clearance greater than or equal to 60ml/min, Serum creatinine of 1.5 or less, If no, the creatinine clearance is greater than 60 ml/min and serum creatinine is no more than 1.8 Serum bilirubin of less than or equal to 2.0 mg%; No evidence of distant metastases, The patient has not received prior pelvic radiation therapy or chemotherapy, nor had cancers other than non-melanoma skin cancer and early stage cancer of prostate or cervix; the patient has none of any of the severe, active co-morbidities defined as following: Unstable angina and/or congestive heart failure, requiring hospitalization within the last 6 months, transmural myocardial infarction within the last 6 months, acute bacterial or fungal infection requiring intravenous antibiotics at the time of registration, chronic obstructive pulmonary disease exacerbation or other respiratory illness requiring hospitalization or precluding study therapy at the time of registration; hepatic insufficiency resulting in clinical jaundice and/or coagulation defects; acquired immune deficiency syndrome (AIDS) based upon current CDC definition; The patient has no known severe sensitivity reactions to the drugs used in the trial.

Exclusion criteria

Exclusion criteria:

Design outcomes

Primary

MeasureTime frame
Response to treatment. Timepoint: seven to eight weeks after initiation of induction treatment. Method of measurement: Cystoscopy biopsy and pathological review.

Secondary

MeasureTime frame
Disease Free Survival. Timepoint: Every 3 months for 2 years. Method of measurement: Follow-up with history, physical examination, scans and urine and blood tests.

Countries

Iran (Islamic Republic of)

Contacts

Public ContactBaharak Keivan

Iran University of Medical Sciences

dr_bkeyvan@yahoo.com+98 912 196 7353

Outcome results

None listed

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