We are investigating whether medications used to treat prostate cancer affect these abilities. Men who have had prostate cancer or those who have not had prostate cancer are eligible to participate. Participants Needed for a Sleep Study Doctors at Johns Hopkins are looking for adults who wish to participate in a sleep study. To participate in this study, you must be 18 years of age or older and not be considered a snorer. A number of tests examining lung function, hormone levels and sleep will be performed.
All testing is free.
You will be reimbursed for your time. Research Volunteers Needed We are looking for physically healthy people aged 18-60 for a six day inpatient study at Johns Hopkins Bayview Medical Center. Volunteers will be paid for their participation. Volunteers should be drug and medication free for three weeks prior to participation. The purpose of the study is to determine if fenfluramines cause brain damage in humans, as they do in experimental animals.