The phone numbers for more information about the studies below are 1-866-444-2214 (TTY 1-866-411-1010) unless otherwise noted.

Dry Mouth

Do you have dry mouth after treatment for head and neck cancer? Participate in an NIH clinical research study.

Asthma Study

NIH is seeking adults 18-75 years old with asthma to participate in a research study. Compensation is provided.

Allergies in Children

NIH Pediatric Clinic offers allergy and asthma care (ages 6 months to 18 years) and is also conducting an allergy and asthma study.

Smart Pill

Healthy adults 18-60 are asked to consider participating in an NIH study testing a new method to measure gastric acid output. Compensation is provided.

Pelvic Pain

Healthy women ages 30-50 are needed for a study that investigates the role of hormones and genes in pelvic pain and explores better approaches to treatment. Compensation is provided.

Iron Overload

Do you have iron overload? Participate in an NIH research study. Compensation is provided.

Neck Pain Study Needs Volunteers

Are you a healthy individual with or without neck pain? If you are between the ages of 18 and 65, you may be eligible to participate in an NIH neck pain study and receive a comprehensive cervical musculoskeletal examination without compensation. This is a 3-month natural history study, not a treatment study. For more information, email neckpainstudy@gmail.com or call (301) 496-4733. Refer to study 02-CC-0245.

Personality Study Recruits

Volunteers are needed. Would you describe yourself as adventuresome, daring and impulsive? Or are you quiet, reserved and reflective? Learn more about this personality research study at https://live.datstat.com/brain_and_personality or call (301) 295-2288. Participants will be compensated.