National Center for Research Resources (NCRR)
Closed portfolio with an early-phase archive tilt
According to ClinicalTrials.gov-derived indexes, National Center for Research Resources (NCRR) sits in the top decile of US sponsors by registered trial count (#250 of 15,742 sponsors by registered trial count).
National Center for Research Resources (NCRR): 94 sponsored US clinical trials, none currently recruiting.
National Center for Research Resources (NCRR) sponsors 94 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 91 completed. 8 of these trials are in Phase 3-4 (later-stage) and 20 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Osteoporosis, with 2 trials.
Top-decile sponsor footprint
National Center for Research Resources (NCRR) ranks in the top decile of sponsors by registered trial count (#250 of 15,742 sponsors by registered trial count). Volume at this scale usually reflects a long institutional pipeline, read phase tilt and therapeutic areas below before treating it as current-year activity.
Trial completion reliability score
91 of 94 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (96.8%), vs. national p10 68.4% / p90 100% among 1,234 sponsors with at least 10 decided trials. Still-open trials (Recruiting, Active-not-recruiting, Not-yet-recruiting) are excluded since they have not reached an outcome yet.
Indexed trials (enrollment closed)
94 total, page 1 of 2
Phase II Study of Midodrine for Neurogenic Orthostatic Hypotension
NCT00004268
A Genetic Analysis of Usher Syndrome in Ashkenazi Jews
NCT00016471
Study of Metabolic Effects of Pregnancy in Women With Cystic Fibrosis
NCT00014768
Study of the Pathogenesis of Porphyria Cutanea Tarda
NCT00005103
Study of Magnesium Sulfate in Children With Reduced Bone Density Secondary to Chronic Cholestatic Liver Disease
NCT00007033
Genetic Study of Patients and Families With Diaphyseal Medullary Stenosis With Malignant Fibrous Histiocytoma of the Bone
NCT00007046
Randomized Study of Oral Contraceptives or Hormone Replacement Therapy in Women With Systemic Lupus Erythematosus
NCT00006133
Vestibular Dysfunction In Adult Patients With Panic Disorder With or Without Agoraphobia
NCT00004367
Genetic Study of Patients With Primary Ciliary Dyskinesia
NCT00005650
Acute Glycemic Effects of a Very Low Fat Diet in Type 2 Diabetes
NCT00006432
Randomized Study of Decreased Hyperinsulinemia on the Ovulatory Response to Clomiphene Citrate in Women With Polycystic Ovary Syndrome
NCT00005104
Diagnostic and Screening Study of Genetic Disorders
NCT00006057
Phase I Study of Retrovirally Mediated Transfer of the Human Glucocerebrosidase Gene Into Peripheral Blood Stem Cells for Autologous Transplantation in Patients With Type I Gaucher Disease
NCT00004294
Study of Alpha-2 Adrenergic Receptor Dysfunction in Regional Lipoatrophy
NCT00004329
Genetic Study of Sitosterolemia
NCT00004481
Establishment of a Database for Long-Term Monitoring of Patients With Nephropathic Cystinosis
NCT00004312
Study of Dietary N-3 Fatty Acids in Patients With Retinitis Pigmentosa and Usher Syndrome
NCT00004345
Effects of Estrogen on Memory in Post-Menopausal Women and Patients With Alzheimer's Disease
NCT00006399
Study of Prevalence and Clinical Phenotype in Patients With Glucocorticoid-Remediable Aldosteronism
NCT00004354
Study of Genotype and Phenotype in Patients With Alpha 1-Antitrypsin Deficiency
NCT00005098
Study of the Pharmacokinetics of Mycophenolate Mofetil in Patients Who Have Undergone Orthotopic Liver Transplantation
NCT00007059
Study of Low Bone Mass in Premenopausal or Perimenopausal Women
NCT00005101
Study of Genetic Anomalies of Complement Related Proteins in Patients With IgA Glomerulonephritis
NCT00004305
Studies in Porphyria III: Heme and Tin Mesoporphyrin in Acute Porphyrias
NCT00004396
Phase III Randomized Study of Oral Acyclovir in Infants With Herpes Simplex Virus Infection Limited to Skin, Eyes, and Mouth
NCT00006135
Randomized Study of Growth Hormone on Bone Mineral Density in Patients With Adult Onset Growth Hormone Deficiency
NCT00006394
Randomized Study of Two Doses of Oral Valacyclovir in Immunocompromised Patients With Uncomplicated Herpes Zoster
NCT00006131
Genetic Study of Familial Epilepsy
NCT00006059
Study of the Relationship Between Feeding and Late Onset Sepsis and/or Necrotizing Enterocolitis in Low Birth Weight Infants
NCT00005888
Study of the Pathobiology of Bronchopulmonary Dysplasia in Newborns
NCT00006058
Diagnostic Study of Adrenal Cortical Function in Children With Septic Shock
NCT00005890
Study of the Pathogenesis and Pathophysiology of Familial Neurohypophyseal Diabetes Insipidus
NCT00004363
Pilot Study of Familial Nonsyndromal Mondini Dysplasia
NCT00004336
Phase II Randomized Study of the Effects of Growth Hormone on Children and Adolescents on Maintenance Dialysis
NCT00004340
Phase II Study of Bone Marrow Transplantation Using Related Donors in Patients With Aplastic Anemia
NCT00004323
Stem Cell Transplantation (SCT) for Genetic Diseases
NCT00004378
Hippocampal Complex Volume and Memory Dysfunction in Cushing's Syndrome
NCT00004326
Study of Tetrathiomolybdate in Patients With Wilson Disease
NCT00004339
Study of Zinc for Wilson Disease
NCT00004338
Study of the Predictors of the Course and Early Outcome of Patients With Systemic Lupus Erythematosus: Nature Versus Nurture
NCT00006134
Study of Gonadotropin-Releasing Hormone Pulse Frequency in Sexual Maturation and in the Menstrual Cycle
NCT00004335
Phase II Study of Calcitonin for Tumoral Calcinosis
NCT00004358
Developmental Phenomenology of Obsessive Compulsive Disorder and Tourette Syndrome in Children and Adolescents
NCT00004324
Study of the Neurobiology of Tourette Syndrome and Related Disorders
NCT00004325
Studies in Porphyria IV: Gonadotropin-Releasing Hormone (GnRH) Analogues for Prevention of Cyclic Attacks
NCT00004330
Study of the Metabolism of Pyruvate and Related Problems in Patients With Lactic Acidemia
NCT00004353
A Clinical Trial to Prevent the Complications of Insulin Resistance (Including Type-2 Diabetes)
NCT00015626
Effects of Training Intensity on the CHD Risk Factors in Postmenopausal Women
NCT00000108
Antibiotic Treatment Trial Directed Against Chlamydia Pneumonia in Multiple Sclerosis
NCT00043264
Maternal Glucose Measurement in Pregnancy Using a Continuous Ambulatory Subcutaneous Monitor
NCT00011622
Phase Distribution
| Phase | Trial count |
|---|---|
| Phase 1 | 6 |
| Phase 2 | 14 |
| Phase 3 | 5 |
| Phase 4 | 3 |
How the National Center for Research Resources (NCRR) early-phase archive is shaped
94 indexed studies, none listed as recruiting (0% open); 91 completed (97%).
Phase mix: 8 late (III/IV) vs 20 early (I/II) (early-phase heavy).
Top condition: Osteoporosis (2 trials), 9 others listed.
How to read a closed sponsor archive
When recruiting_count is zero, the indexed set is completed or otherwise not open. Phase tilt still describes where archived studies sat on the investigational pathway. Re-check ClinicalTrials.gov before acting.
National Center for Research Resources (NCRR): archived-pipeline peers nationwide
Peers matched on 94 indexed studies with no current recruiting: volume and archive shape, not condition overlap.
National Center for Research Resources (NCRR) sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together.
Sponsors near 94 archived trials
- Colorado State University · 94 trials · 21% recruiting
- Endeavor Health · 94 trials · 20% recruiting
- AdventHealth · 95 trials · 17% recruiting
- Texas A&M University · 95 trials · 23% recruiting
Sponsors with similar archive density (± trial count)
- 10xBio · 0% recruiting · 3 trials
- 22nd Century Group · 0% recruiting · 3 trials
- 23andMe · 0% recruiting · 6 trials
- 3-C Institute for Social Development · 0% recruiting · 14 trials
Related
What to do with this National Center for Research Resources (NCRR) page
94 registered trials is a research-attention snapshot, not an endorsement of National Center for Research Resources (NCRR) or any single study.
- None of National Center for Research Resources (NCRR)'s trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
- Osteoporosis is the condition National Center for Research Resources (NCRR) studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Osteoporosis trials
- Bring the specific trial ID (NCT number) to your own doctor before enrolling, this page is a directory, not medical guidance. Read the trial-finding guide
Trial and recruiting counts reflect ClinicalTrials.gov registry status as of the data vintage above; individual trial eligibility and enrollment status can change.
National Center for Research Resources (NCRR) pipeline card: 94 registered trials from official public datasets.Report a data error.