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ClinicalTrials.gov 4 recruiting now early-phase tilt small index

Endocrine System Diseases: early-phase trial registry

4 of 12 indexed Endocrine System Diseases trials are currently recruiting, with more weight in Phase 1-2.

Corpus placement: #1,429 of 28,707 conditions by registered trial count.

12 US clinical trials · 4 currently recruiting · #1,429 of 28,707 conditions by registered trial count

Endocrine System Diseases: 12 US clinical trials tracked, 4 recruiting.

Endocrine System Diseases is the subject of 12 registered US clinical trials on ClinicalTrials.gov, 4 of them currently open to new participants. 3 are in Phase 3-4 (later-stage) and 5 in Phase 1-2 (earlier-stage). The most active sponsor is Sling Therapeutics, running 2 of these trials.

Enrollment posture brief

Registry condition endocrine-system-diseases

OPEN 4 | RECR 33% | LATE 3 | EARLY 5 | RANK #1429 | SPON 2

Nearest open-share peer: Adherence, Treatment (33% recruiting · 6 trials)

Acute Myeloid Leukemia in Re41.7%Adenocarcinoma of the Rectum41.7%Endocrine System Disease (th…33%Adherence, Patient16.7%Accelerated Phase Chronic My0%
Open-enrollment share among volume-matched conditions near Endocrine System Diseases

Endocrine System Diseases lists 4 open slots (33% of 12 indexed trials). Peers are matched on registered volume, not therapeutic-area browse lists. How peer matching works →

Key findings

What ClinicalTrials.gov does not surface for Endocrine System Diseases on its own pages , computed from the registry mirror as of 2026-08-08. Each line carries its own denominator so it can be quoted as it stands.

  1. Endocrine System Diseases is recruiting below its size-band peers.

    4 of 12 indexed trials (33.3%) are open to enrollment, against a 46.5% average across 27,806 conditions with fewer than 20 trials. The peer set uses the same ClinicalTrials.gov-derived counts as this page.

  2. One sponsor concentrates Endocrine System Diseases research.

    Sling Therapeutics accounts for 2 of 12 trials (16.7%). 11 distinct sponsors appear on at least one study for this condition label.

  3. Typical Endocrine System Diseases enrolment sits around 90 participants.

    Median target enrolment is 90 among the 12 trials that report a genuine target (sentinel values excluded). 7 of those (58.3%) plan for fewer than 100 participants.

  4. Endocrine System Diseases research is mostly interventional.

    10 interventional and 2 observational studies make up this index (83.3% interventional). Study type is sponsor-reported on ClinicalTrials.gov.

Phase 12Phase 23Phase 33

Open and recent trials

12 total, page 1 of 1

RECRUITING 2,000 participants

Rare and Atypical Diabetes Network

University of South Florida

NCT05544266

RECRUITING Phase 2 75 participants

Extension Study of Two Doses of Linsitinib in Subjects With Active, Moderate to Severe Thyroid Eye Disease (TED)

Sling Therapeutics

NCT06112340

RECRUITING NA 60 participants

In-Person Lifestyle Program for Black Adolescent Girls at Risk for Type 2 Diabetes

Cornell University

NCT06557317

RECRUITING Phase 2 21 participants

Locomotor Training With Testosterone to Promote Bone and Muscle Health After Spinal Cord Injury

North Florida Foundation for Research and Education

NCT04460872

ACTIVE NOT RECRUITING Phase 3 165 participants

Evaluation of the Safety and Efficacy of Eneboparatide (AZP-3601) in Patients With Chronic Hypoparathyroidism

Alexion Pharmaceuticals

NCT05778071

ACTIVE NOT RECRUITING Phase 2 90 participants

A Phase 2b, Study of Linsitinib in Subjects With Active, Moderate to Severe Thyroid Eye Disease (TED)

Sling Therapeutics

NCT05276063

ACTIVE NOT RECRUITING 46 participants

Intestinal Metabolic Reprogramming as a Key Mechanism of Gastric Bypass in Humans

University of Pittsburgh

NCT02710370

COMPLETED Phase 3 866 participants

Nab-paclitaxel and Gemcitabine vs Gemcitabine Alone as Adjuvant Therapy for Patients With Resected Pancreatic Cancer (the "Apact" Study)

Celgene

NCT01964430

COMPLETED Phase 3 264 participants

A Trial to Compare the Efficacy and Safety of Once-weekly Lonapegsomatropin With Placebo and a Daily Somatropin Product in Adults With Growth Hormone Deficiency

Ascendis Pharma Endocrinology Division A/S

NCT04615273

COMPLETED NA 131 participants

Day and Night Closed-loop in Young People With Type 1 Diabetes

Jaeb Center for Health Research

NCT02925299

COMPLETED Phase 1 84 participants

Single-Dose And Multiple-Dose Safety And Tolerability Study Of PF-04856883 In Type 2 Diabetic Adult Females

Pfizer

NCT01301456

COMPLETED Phase 1 39 participants

First-In-Human Study of GFB-024 in Healthy Overweight and Obese Participants, and Participants With Type 2 Diabetes

Goldfinch Bio

NCT04880291

Phase Distribution

PhaseTrial count
Phase 1 2
Phase 2 3
Phase 3 3

Named interventions

Most-linked intervention names on Endocrine System Diseases records (sponsor-reported on ClinicalTrials.gov). Counts are trial links, not unique products.

Placebo Drug
2 trials
Lonapegsomatropin Drug
1 trials
GFB-024 Drug
1 trials
PF-04856883 Biological
1 trials
Insulin pump therapy Device
1 trials
FlorenceM (US) and FlorenceX (UK) Device
1 trials
Linsitinib Drug
1 trials
nab-Paclitaxel Drug
1 trials

US sites by state

Facility locations filed on Endocrine System Diseases trials. A trial with sites in several states counts in each.

Florida 6 trials
California 6 trials
Texas 5 trials
New York 5 trials
Pennsylvania 4 trials
North Carolina 4 trials
Massachusetts 4 trials
Indiana 4 trials

Source: ClinicalTrials.gov, National Library of Medicine. Data is informational only.

What to do with this Endocrine System Diseases page

12 registered trials, 4 currently recruiting, is a starting point for a conversation, not a diagnosis or a recommendation.

  • 4 Endocrine System Diseases trials are currently recruiting, check eligibility criteria before contacting a site. Browse recruiting trials
  • Sling Therapeutics sponsors the most Endocrine System Diseases trials on record, review their full trial history before evaluating a specific study. See Sling Therapeutics's 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.

Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This Endocrine System Diseases condition card totals 12 registered trials; most-linked intervention Placebo; top US site state Florida. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.