NCT01532856

Iberoamerican Protocol With Thalidomide in Patients With Symptomatic Newly Diagnosed Multiple Myeloma Over 65 Years

Iberoamerican Phase III International Study, Open, Multicenter, Randomized, Comparative of Thalidomide / Cyclophosphamide / Dexamethasone Versus Thalidomide / Dexamethasone Versus Thalidomide / Melphalan / Prednisone as Induction Therapy Followed by Maintenance Therapy With Thalidomide + Prednisone Versus Thalidomide Alone in Patients With Symptomatic Newly Diagnosed Multiple Myeloma Over 65years.

• Status: Unknown
• Phase: Phase 3
• Study type: Interventional
• Enrollment: 64 (actual)
• Sponsor: Grupo de Estudos Multicentricos em Onco-Hematologia · Network
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

This protocol is an international, multicenter, comparative, open and randomized study designed to compare the safety and efficacy (in terms of response rate) from three induction chemotherapy schemes -Thalidomide/Cyclophosphamide/Dexamethasone versus Thalidomide/Dexamethasone versus Thalidomide/Melphalan/Prednisone. Finally, this study is also designed to compare the safety and efficacy (in terms of duration of response) of two maintenance chemotherapy regimens - Thalidomide/Prednisone versus Thalidomide. Each treatment arm will include 100 patients and assessments and scheduled visits will be conducted in three periods: Pre-treatment, treatment and monitoring. Security will be evaluated by monitoring all adverse events, physical examination, vital signs and biochemical studies. Response to treatment will be evaluated according to the EBMT21 criteria and will be assessed on day 1 of each cycle of induction, at the end of nine cycles of induction therapy and monthly during the first year of maintenance therapy and every 3 months thereafter.

Conditions

• Multiple Myeloma

Interventions

Type	Name	Description
DRUG	Thalidomide, Cyclophosphamide, Dexamethasone	Thalidomide - 200mg per day, orally, during 9 cycles of 28 days each cycle Cyclophosphamide - 50mg per day, orally, during 9 cycles of 28 days each cycle Dexamethasone - 40mg orally(two pulses the first two cycles in days 1-4 and 15-18 and then a single pulse in each other cycle) during 9 cycles of 28 days.
DRUG	Thalidomide, Dexamethasone	Thalidomide - 200mg per day, orally, during 9 cycles of 28 days each cycle Dexamethasone - 40mg orally, in three pulses (days 1 to 4, 9 to 12 and 17 20) odd cycles and a single pulse treatment in pairs cycles, during 9 cycles of 28 days each cycle
DRUG	Thalidomide, Melphalan, Prednisone	thalidomide - 200mg per day, orally, during 9 cycles of 28 days each cycle; melphalan - 4 mg/m2, days 1-7, orally, during 9 cycles of 28 days each cycle; prednisone - 40 mg/m2, days 1-7, orally, during 9 cycles of 28 days each cycle

Timeline

• Start date: 2007-01-01
• Primary completion: 2011-12-01
• Completion: 2012-06-01
• First posted: 2012-02-15
• Last updated: 2012-02-15

Locations

3 sites across 1 country: Brazil