Loading Dose or Standard Dose of Intravenous Ibandronate in Treating Patients With Lung Cancer and Skeletal Metastasis
- Registration Number
- NCT00492843
- Lead Sponsor
- Chinese Society of Lung Cancer
- Brief Summary
The objective of this trial is to assess the efficacy and safety of loading doses versus standard dose of intravenous Bondronat in reducing pain in patients with lung cancer and bone metastatic disease.
- Detailed Description
Patients with lung cancer and bone metastatic disease may experience moderate or severe bone pain. Some researches have reported that loading doses Bondronat (6mg Bondronat on three consecutive days) had great efficacy in reducing pain in patients with malignant bone disease without unacceptable toxicities. So,we designed this clinical trial to compare the efficacy and safety profiles between loading doses Bondronat and standard dose Bondronat.Enrolled patients will receive an intravenous infusion of either 6mg Bondronat on three consecutive days or 6mg Bondronat on one day. The targeted sample size is 120 individuals. Primary outcome measures will be bone pain response ( ≥ 25% decrease in mean pain score with a maximum of 15% increase in mean analgesic consumption). Secondary outcome measures will be efficacy including ECOG Performance status, analgesic consumption, bone markers, and safety profiles including AE and laboratory parameters.
Recruitment & Eligibility
- Status
- TERMINATED
- Sex
- All
- Target Recruitment
- 20
- Written informed consent
- Age ≥ 18 years
- Histological or cytological evidence of lung cancer
- Presence of bone metastases documented on bone X-ray, bone ECT, CT scan or MRI scan
- Mean pain score ≥ 4 during 3-day baseline period on the WORSE pain scale of the VAS
- Patients must be on a stable dose of analgesics over the 3-day baseline period (maximum 15% variation is allowed)
- ECOG Performance status of 0-3 (patients with PS of 3 must have their score based on bone pain, not underlying neoplastic disease)
- Adequate renal function: creatinine clearance ≥ 50 ml/min (cockroft formula) and serum creatinine ≤ 2.0mg/dl (168 µmol/L); ALT or AST within 2 times the upper limit of the normal range
- Patients with an uncontrolled infection
- Hypocalcemia
- Patients who have received a bisphosphonate within 3 weeks of the start of the Baseline period or who are currently receiving another bisphosphonate
- Patients with known hypersensitivity to any of the components of ibandronic acid
- Patients who are pregnant or lactating
- Radiotherapy to bone within the 28 days prior inclusion or during the trial duration
- Patient who are currently treated with any other investigational therapy or have received it within 30 days of the first schedule day of dosing
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description A Ibandronate (Bondronat) Intravenous infusion of either 6mg Bondronat on three consecutive days B Ibandronate (Bondronat) Intravenous infusion of 6mg Bondronat on one day
- Primary Outcome Measures
Name Time Method bone pain response (≥25% decrease in mean pain score with a maximum of 15% increase in mean analgesic consumption) 1 month
- Secondary Outcome Measures
Name Time Method Efficacy: ECOG Performance status, Analgesic consumption, bone marker Safety: AE, laboratory parameters 1 month
Trial Locations
- Locations (8)
Zhejiang Cancer Hospital
🇨🇳Hangzhou, Zhejiang, China
Beijing Cancer Hospital
🇨🇳Beijing, China
Shanghai Chest Hospital
🇨🇳Shanghai, China
Guangdong Provincial People's Hospital
🇨🇳Guangzhou, Guangdong, China
Sun Yat-sen University Cancer Center
🇨🇳Guangzhou, China
The Tumor Hospital of Harbin Medical University
🇨🇳Harbin, China
Shanghai Pulmonary Hospital
🇨🇳Shanghai, China
General Hospital of Tianjin Medical University
🇨🇳Tianjin, China