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Clinical trials in the Boise area

236 studies are recruiting volunteers at 107 research sites in the Boise City, ID area.

Sites in Boise, Meridian, Nampa, Caldwell, Emmett, Garden City.

#71 in the US for recruiting studies#1 in Idaho#73 in the US per resident

Studies recruiting
236
Research sites
107
Conditions studied
87
Studies per 100,000 residents
27.9

Conditions being studied

The conditions with the most studies recruiting in the area. A study can be for more than one condition.

  • Lung cancer21 studies
  • Leukemia15 studies
  • Non-Hodgkin's lymphoma14 studies
  • Breast cancer13 studies
  • Overweight and obesity13 studies
  • Colorectal cancer (bowel cancer)11 studies
  • Prostate cancer11 studies
  • Head and neck cancer8 studies
  • Kidney cancer8 studies
  • Neuroendocrine tumor7 studies
  • Melanoma6 studies
  • Pancreatic cancer6 studies
  • Skin cancer6 studies
  • Bladder cancer5 studies
  • Eczema (atopic dermatitis)5 studies
All 87 conditions
  • Lung cancer21
  • Leukemia15
  • Non-Hodgkin's lymphoma14
  • Breast cancer13
  • Overweight and obesity13
  • Colorectal cancer (bowel cancer)11
  • Prostate cancer11
  • Head and neck cancer8
  • Kidney cancer8
  • Neuroendocrine tumor7
  • Melanoma6
  • Pancreatic cancer6
  • Skin cancer6
  • Bladder cancer5
  • Eczema (atopic dermatitis)5
  • Epilepsy5
  • Myelodysplastic syndrome (MDS)5
  • Ovarian cancer5
  • Type 2 diabetes5
  • Brain cancer4
  • Cardiovascular disease4
  • Chronic obstructive pulmonary disease (COPD)4
  • COVID-194
  • Heart failure4
  • Influenza (flu)4
  • Uterine cancer4
  • Alopecia3
  • Chronic kidney disease (CKD)3
  • Cystic fibrosis3
  • Depressive disorder3
  • Endometrial cancer3
  • Esophageal cancer3
  • Gastric cancer (stomach cancer)3
  • Inflammatory bowel disease (IBD)3
  • Ischemic heart disease (IHD)3
  • Migraine3
  • Alopecia areata2
  • Atrial fibrillation (AF)2
  • Cervical cancer2
  • Chronic idiopathic urticaria (hives)2
  • Crohn's disease2
  • Growth hormone deficiency2
  • High blood pressure (hypertension)2
  • Interstitial lung disease2
  • Multiple myeloma (MM)2
  • Peripheral nerve disease2
  • Sarcoma of soft tissue2
  • Ulcerative colitis (UC)2
  • Urinary incontinence2
  • Actinic keratosis1
  • Alzheimer's disease1
  • Amyotrophic lateral sclerosis (ALS)1
  • Anemia1
  • Anxiety disorder1
  • Bile duct cancer1
  • Chronic skin ulcer1
  • Down syndrome1
  • Dry eye syndrome1
  • Endometriosis1
  • Fallopian tube cancer1
  • Germ cell tumor1
  • Hodgkin's lymphoma1
  • Human immunodeficiency virus infection (HIV)1
  • Hypothyroidism1
  • Intellectual disability1
  • Irritable bowel syndrome (IBS)1
  • Liver cancer1
  • Liver disease1
  • Motor neuron disease (MND)1
  • Myelofibrosis1
  • Neuroblastoma1
  • Neuropathic pain1
  • Overactive bladder (OAB)1
  • Parkinson's disease (PD)1
  • Post-transplant lymphoproliferative disorder1
  • Post-traumatic stress disorder (PTSD)1
  • Pulmonary hypertension1
  • Rhabdomyosarcoma1
  • Rheumatoid arthritis1
  • RSV infection1
  • Sjogren's syndrome1
  • Sleep apnea1
  • Smoking dependence1
  • Stroke1
  • Testicular cancer1
  • Type 1 diabetes1
  • Urethral cancer1

46 more studies are for conditions not yet in our catalog.

Whom the studies accept

The share of the area's studies open to each group. A study can accept several.

  • Adults 18 to 6493%
  • Adults 65 and over81%
  • Children and teens (under 18)24%
  • Healthy volunteers9%
  • Open to all sexes92%
  • Women only4%
  • Men only4%

13 studies are for children only.

Study phases

Earlier phases test safety in fewer people; later phases compare a treatment with the usual care in many.

  • Phase 10%
  • Phase 1/20%
  • Phase 224%
  • Phase 2/35%
  • Phase 353%
  • Phase 40%
  • No phase (device, behavioral and other studies)8%
  • Not stated10%

Most active research sites

The sites recruiting for the most studies in the area.

  1. Saint Luke's Cancer Institute - BoiseBoise75 studies
  2. Saint Alphonsus Cancer Care Center-NampaNampa67 studies
  3. Saint Alphonsus Cancer Care Center-BoiseBoise60 studies
  4. Saint Alphonsus Cancer Care Center-CaldwellCaldwell59 studies
  5. Saint Luke's Cancer Institute - MeridianMeridian59 studies
  6. Saint Luke's Cancer Institute - NampaNampa55 studies
  7. Idaho Urologic Institute-MeridianMeridian27 studies
  8. Treasure Valley Medical ResearchBoise9 studies
  9. Solaris Clinical ResearchMeridian8 studies
  10. Ada West ResearchMeridian7 studies
  11. Saint Alphonsus Regional Medical CenterBoise6 studies
  12. Boise VA Medical CenterBoise5 studies
  13. St. Luke's Boise Medical CenterBoise5 studies
  14. St. Luke's Cancer Institute: BoiseBoise5 studies
  15. Asr, LlcBoise4 studies

Cite these figures

Free to use under CC BY 4.0. Please credit LocalTrial with a link to this page.

As text

Source: LocalTrial, Clinical trials in the Boise area, https://www.localtrial.com/clinical-trials/idaho/boise, updated November 12, 2026.

With the link, for a web page

Source: <a href="https://www.localtrial.com/clinical-trials/idaho/boise">LocalTrial, Clinical trials in the Boise area</a>, updated November 12, 2026.

About these figures

Counted from ClinicalTrials.gov, the U.S. registry of clinical studies, for studies recruiting in the United States. A study is counted once however many sites it has in the area.

The area is the U.S. Census Bureau's Boise City, ID metropolitan area. Residents: 845,877, the Census Bureau's latest estimate. Updated November 12, 2026.

These figures describe studies, not advice. Talk to your doctor before joining one.

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