NCT00008086 2013-12-19Calcitriol Plus Carboplatin in Treating Patients With Advanced Solid TumorsUniversity of PittsburghPhase 1 Completed
NCT00541138 2011-09-21Tamoxifen, Carboplatin, and Topotecan in Treating Patients With CNS Metastases or Recurrent Brain or Spinal Cord TumorsCity of Hope Medical CenterPhase 2 Completed50 enrolled