1.	Quality of Life Study Using Gabapentin Versus Venlafaxine in Treating Hot Flashes in Patients With Prostate Cancer Phase: Phase II Type: Supportive care, Treatment Status: Active Age: 18 and over Sponsor: Other Protocol IDs: CO11813, NCT01533753
2.	Tamoxifen in Women With Breast Cancer and in Women at High-Risk of Breast Cancer Who Are Receiving Venlafaxine, Citalopram, Escitalopram, Gabapentin, or Sertraline Phase: No phase specified Type: Biomarker/Laboratory analysis, Treatment Status: Active Age: 18 and over Sponsor: NCI, Other Protocol IDs: CDR0000585065, P30CA015083, MC0738, 07-006133, NCI-2011-00406, MAYO-MC0738, NCT00667121
3.	Venlafaxine and Hypnosis or Focused Attention In Treating Patients With Hot Flashes Phase: No phase specified Type: Supportive care Status: Active Age: 18 and over Sponsor: NCI, Other Protocol IDs: MC09C7, NCI-2009-01303, 09-003233, NCT01000623