Shire

Open enrollment across a mixed-phase pipeline

According to ClinicalTrials.gov-derived indexes, Shire sits in the top decile of US sponsors by registered trial count (#133 of 15,742 sponsors by registered trial count).

245 total trials 1 currently recruiting 212 completed top decile by trial count

Shire: 245 sponsored US clinical trials, 1 recruiting.

Shire sponsors 245 registered US clinical trials on ClinicalTrials.gov, 1 of them currently recruiting, and 212 completed. 118 of these trials are in Phase 3-4 (later-stage) and 108 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Healthy, with 6 trials.

Top-decile sponsor footprint

Shire ranks in the top decile of sponsors by registered trial count (#133 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

D 59/100

212 of 242 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (87.6%), 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.

Open and recent trials

245 total, page 1 of 5

RECRUITING

Gaucher Disease Outcome Survey (GOS)

NCT03291223

ACTIVE NOT RECRUITING Phase 2

A Study of Intrathecal SHP611 in Children With Metachromatic Leukodystrophy

NCT03771898

ACTIVE NOT RECRUITING

Registry for Participants With Short Bowel Syndrome

NCT01990040

COMPLETED Phase 3

A Study of Long-Term Safety and Efficacy of Lanadelumab for Prevention of Acute Attacks of Non-histaminergic Angioedema With Normal C1-Inhibitor

NCT04444895

COMPLETED Phase 1

A Study to Evaluate the Bioavailability of Teduglutide Administered Subcutaneously by Syringe Injection Versus Pen Injector in Healthy Adult Participants

NCT04465396

COMPLETED Phase 1

A Study to Evaluate the Pharmacokinetics, Safety, and Tolerability of a Single Oral Dose of Maribavir Administered in Healthy Japanese Participants Compared With Matched, Healthy, Non-Hispanic, Caucasian Participants and to Assess Dose-Proportionality of 3 Doses of Maribavir in Japanese Participants

NCT04497883

TERMINATED Phase 1

A Study Comparing the Pharmacokinetics and Palatability of Two Candidate Pediatric Powder-for-Oral-Suspension Formulations of Maribavir to the Current Maribavir Tablet Formulation Administered in Healthy Adult Participants

NCT04131556

COMPLETED Phase 1

A Study of SHP655 (rADAMTS13) in Sickle Cell Disease

NCT03997760

COMPLETED Phase 2

Study of rADAMTS-13 (SHP655) in the Treatment of Participants With Acquired Thrombotic Thrombocytopenic Purpura (aTTP)

NCT03922308

COMPLETED Phase 4

A Study of TAK-503 in Children and Teenagers With Attention Deficit Hyperactivity Disorder (ADHD)

NCT04085172

COMPLETED Phase 3

A Study of Lanadelumab to Prevent Hereditary Angioedema (HAE) Attacks in Children

NCT04070326

COMPLETED Phase 1

A Study to Determine the Bioavailability of Lanadelumab (SHP643) Administered Subcutaneously With the Prefilled Syringe and the Autoinjector in Healthy Adult Volunteer Participants.

NCT03918239

COMPLETED

A Study of Lanadelumab in Persons With Hereditary Angioedema (HAE) Type I or II in North America

NCT03845400

COMPLETED Phase 1

A Study to Assess the Safety, Tolerability, and Pharmacokinetics of Ascending, Subcutaneous, Single and Multiple Doses of SHP681 (Glucagon-like Peptide-2 [GLP-2] Analog-Fc Fusion) in Healthy Adult Participants

NCT03859323

COMPLETED Phase 1

Study to Evaluate the Effect of Omeprazole on the Pharmacokinetics of SPD422 (Anagrelide Hydrochloride) in Healthy Adult Participants

NCT03866434

TERMINATED Phase 3

Efficacy and Safety Study of Ontamalimab as Maintenance Treatment in Participants With Moderate to Severe Crohn's Disease (CARMEN CD 307)

NCT03627091

TERMINATED Phase 3

Safety and Efficacy Study of rhPTH(1-84) in Subjects With Hypoparathyroidism

NCT03364738

TERMINATED Phase 3

Efficacy and Safety Study of Ontamalimab as Induction Therapy in Participants With Moderate to Severe Crohn's Disease (CARMEN CD 305)

NCT03559517

TERMINATED Phase 3

Efficacy and Safety Study of Ontamalimab as Induction Therapy in Participants With Moderate to Severe Crohn's Disease (CARMEN CD 306)

NCT03566823

COMPLETED Phase 3

An Efficacy and Safety Study of Ontamalimab as Maintenance Therapy in Participants With Moderate to Severe Ulcerative Colitis

NCT03290781

COMPLETED Phase 1

Safety, Tolerability and Pharmacokinetics of SHP465 in Children Aged 4 to 5 Years With Attention-Deficit/Hyperactivity Disorder (ADHD)

NCT03327402

COMPLETED Phase 3

A Safety Extension Study of Ontamalimab in Participants With Moderate to Severe Ulcerative Colitis or Crohn's Disease (AIDA)

NCT03283085

TERMINATED Phase 3

Efficacy and Safety Study of SHP647 as Induction Therapy in Participants With Moderate to Severe Ulcerative Colitis

NCT03259334

COMPLETED Phase 4

A Study to Learn if Recombinant Human Parathyroid Hormone [rhPTH(1-84)] Can Improve Symptoms and Metabolic Control in Adults With Hypoparathyroidism (BALANCE)

NCT03324880

COMPLETED Phase 1

Study of Lanadelumab in Healthy Japanese and Matched Caucasian Adult Subjects

NCT03401671

TERMINATED Phase 3

Safety and Tolerability Study of SHP465 in Children Aged 4 to 12 Years Diagnosed With Attention-deficit/Hyperactivity Disorder (ADHD)

NCT03325894

COMPLETED Phase 3

Efficacy and Safety of SHP465 at 6.25 mg in the Treatment of Attention-Deficit/Hyperactivity Disorder (ADHD) in Children Aged 6-12 Years

NCT03325881

TERMINATED Phase 3

Efficacy and Safety Study of SHP647 as Induction Therapy in Participants With Moderate to Severe Ulcerative Colitis

NCT03259308

TERMINATED Phase 3

Continuation Study With Budesonide Oral Suspension (BOS) for Adolescent and Adult Participants With Eosinophilic Esophagitis (EoE)

NCT03245840

COMPLETED Phase 3

Safety and Efficacy Study in Preschool Children Aged 4-5 Years With Attention-deficit/Hyperactivity Disorder (ADHD)

NCT03260205

COMPLETED Phase 1

Study of rhPTH(1-84) in Japanese Healthy Subjects Compared With Matched Caucasian Healthy Adult Subjects

NCT03150108

COMPLETED Phase 1

Study of SHP639 Eye Drops in Adults With High Eye Pressure or Primary Open-angle Glaucoma

NCT03131167

COMPLETED Phase 3

A Study of Maribavir Compared to Valganciclovir to Treat Cytomegalovirus Infections in People Who Have Received Stem Cell Transplants

NCT02927067

COMPLETED Phase 1

Study to Assess the Blood Concentrations and Actions of Recombinant Human Parathyroid Hormone (rhPTH [1-84]) When Given Once and Twice Daily to Participants With Hypoparathyroidism

NCT02781844

COMPLETED Phase 3

Treatment of Bacterial Conjunctivitis With SHP640 Compared to PVP-Iodine and Placebo

NCT03004924

TERMINATED Phase 3

Treatment of Adenoviral Conjunctivitis With SHP640 Compared to Placebo

NCT02998554

TERMINATED Phase 3

Treatment of Adenoviral Conjunctivitis With SHP640 Compared to Povidone-iodine (PVP-I) and Placebo

NCT02998541

TERMINATED

Observational Natural History Study of Autosomal Dominant Retinitis Pigmentosa (adRP)

NCT02926092

COMPLETED Phase 3

Long-term Safety and Efficacy Study of Teduglutide in Pediatric Participants With Short Bowel Syndrome (SBS)

NCT02954458

COMPLETED Phase 3

Efficacy and Safety Study of Maribavir Treatment Compared to Investigator-assigned Treatment in Transplant Recipients With Cytomegalovirus (CMV) Infections That Are Refractory or Resistant to Treatment With Ganciclovir, Valganciclovir, Foscarnet, or Cidofovir

NCT02931539

COMPLETED Phase 3

Long-term Study of Teduglutide in Pediatric Subjects With Short Bowel Syndrome Who Completed the TED-C13-003 Study

NCT02949362

COMPLETED Phase 4

A Study of Extended Use of Recombinant Human Parathyroid Hormone (rhPTH(1-84)) in Hypoparathyroidism

NCT02910466

COMPLETED Phase 1

Study of SHP620 (Maribavir) in Healthy Adults

NCT02775240

COMPLETED Phase 4

Study of the Effect of Velaglucerase Alfa (VPRIV®) on Bone-related Pathology in Treatment-naïve Participants With Type 1 Gaucher Disease

NCT02574286

COMPLETED Phase 3

Short Bowel Syndrome Research Study for Children Up To 17 Years of Age on Parenteral Nutrition

NCT02682381

COMPLETED Phase 3

Long-term Safety and Efficacy Study of DX-2930 (SHP643) to Prevent Acute Angioedema Attacks in Patients With Type I and Type II HAE

NCT02741596

TERMINATED Phase 3

A Multicenter Study to Evaluate the Efficacy and Safety of Cinryze® for the Treatment of Acute Antibody-mediated Rejection in Participants With Kidney Transplant

NCT02547220

COMPLETED Phase 3

An Extension Study to Evaluate Maintenance of Efficacy and Long-term Treatment Effect of Oral Budesonide Suspension (OBS) in Adults and Adolescents With Eosinophilic Esophagitis (EoE)

NCT02736409

COMPLETED Phase 3

Efficacy and Safety Study of DX-2930 to Prevent Acute Angioedema Attacks in Patients With Type I and Type II HAE

NCT02586805

COMPLETED Phase 1

Phase 1 Study to Assess the Safety, Tolerability, and Pharmacokinetics of Recombinant Human C1 Esterase Inhibitor in Healthy Adult Subjects

NCT02663687

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What is open in the Shire pipeline

1 recruiting of 245 indexed (0% open); 212 completed (87%).

Phase mix: 118 late (III/IV) vs 108 early (I/II) (balanced across stages).

Top condition: Healthy (6 trials), 9 others listed.

How open-pipeline share is computed

Recruiting share is recruiting_count divided by trial_count for this sponsor in the public registry export. Status can change between pulls; treat the figure as a research-attention snapshot, not product availability.

Shire: open-pipeline peers nationwide

Peers matched on 245 registered trials and 0% open enrollment, not the therapeutic-area sidebar.

Shire sits at or above the median trial volume and below the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot). 2×2 strategic matrix plotting 9 entities by Total trials (X) and Recruiting share (Y), with a crosshair dividing the plot into four quadrants. Higher volume & more openFocused & more openHigher volume, mostly closedSmaller & mostly closed 0100200300 0%5%10%15%20%25% Total trials Recruiting share ShireUniversity of CincinnatiState University of New York at BuffaloMasonic Cancer Center, University of MinnesotaUniversity of Massachusetts, WorcesterGynecologic Oncology GroupMylan PharmaceuticalsJohnson & Johnson Vision Care10xBio
Shire sits at or above the median trial volume and below the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot).

Shire sits at or above the median trial volume and below the median recruiting share among these 9 nationwide peers -- the two do not always move together.

Sponsors near 245 trials (± recruiting share)

Sponsors near 0% open enrollment (± trial volume)

What to do with this Shire page

245 registered trials is a research-attention snapshot, not an endorsement of Shire or any single study.

  • 1 of Shire's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Healthy is the condition Shire studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Healthy 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.

Shire pipeline card: 245 registered trials from official public datasets.Report a data error.