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

Have Enlarged Gums?

Do you have enlarged gums and are you taking dilantin, cyclosporine or calcium channel-blockers? Take part in an NIH study.

HIV+ Volunteers Needed

HIV+ volunteers off anti-HIV medications, CD4+ count 300 or greater, needed for research study at NIH. Compensation is provided.

Adults with Neurofibromatosis

Adults with neurofibromatosis type 1 are asked to consider participating in NIH studies. All study-related tests are provided at no cost.

Do You Have Ankylosing Spondylitis?

Consider volunteering for an NIH research study. Compensation is provided.

Have Trouble Swallowing?

Are you 20-90 years old and have problems swallowing? Swallowing studies are being conducted at NIH. Transportation is available.

NIH Turner Syndrome Study

For girls and women with Turner syndrome-comprehensive evaluation (including cardiac, ovarian function) is offered at no cost to participants.

Fibroid Study Seeks Women

Women ages 25-50 suffering with fibroids are asked to consider participating in an NIH study. Compensation is provided. Refer to study 06-CH-0090.

Sister Study Seeks Additional Women

The Sister Study, a long-term study of women ages 35 to 74 whose sisters had breast cancer, is seeking additional women to join the nearly 45,000 already enrolled. Along with volunteers who meet the general criteria, the NIEHS Epidemiology Branch is recruiting women who fall into several underrepresented groups—women over 65 or with less than a college education, those from racial and ethnic minorities and those from specific geographic regions. To learn more, visit www.sisterstudy.org or www.estudiodehermanas.org or call toll-free, (877) 474-7837 (TTY 1-866-889-4747).

Neck Pain Study Needs Volunteers

The Clinical Center’s rehabilitation medicine department is seeking individuals with neck pain and healthy volunteers between the ages of 18-65 to participate in a natural history study of neck pain (02-CC-0245). Participation involves 4 monthly visits (about 1 hour each) for a comprehensive cervical musculoskeletal examination. No compensation is provided. Contact neckpainstudy@gmail.com or (301) 451-7514.