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 NIH study testing new method to measure gastric acid output. Compensation is provided.

Pelvic Pain

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

Iron Overload

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