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 5 of 5

COMPLETED Phase 3

A Classroom Study to Assess the Time of Onset of Vyvanse (Lisdexamfetamine Dimesylate) in Pediatric Subjects Aged 6-12 With Attention Deficit/Hyperactivity Disorder (ADHD)

NCT00500149

COMPLETED Phase 4

Strategies in Maintenance for Patients Receiving Long-term Therapy (S.I.M.P.L.E.) With MMX (Multi-Matrix System) Mesalamine for Ulcerative Colitis (UC)

NCT00446849

COMPLETED Phase 3

Efficacy Study of DX-88 (Ecallantide) to Treat Acute Attacks of Hereditary Angioedema (HAE)

NCT00457015

COMPLETED Phase 3

Safety and Efficacy Study of Repeated Doses of DX-88 (Ecallantide) to Treat Attacks of Hereditary Angioedema (HAE)

NCT00456508

COMPLETED

Long-term Effect of Lanthanum Carbonate on Bone

NCT00557323

COMPLETED Phase 1

Evaluation of Safety and Activity of Celaderm in Healing Venous Leg Ulcers

NCT00399308

COMPLETED Phase 3

Head to Head Study Against Sevelamer Hydrochloride

NCT00441545

COMPLETED Phase 3

Prophylactic Use of Maribavir for the Prevention of Cytomegalovirus (CMV) Disease in Stem Cell Transplant Recipients

NCT00411645

COMPLETED Phase 3

SPD503 (Guanfacine Hydrochloride) in ADHD Plus Oppositional Symptoms

NCT00367835

COMPLETED Phase 1

Pharmacokinetics of C1 Esterase Inhibitor in Hereditary Angioedema Subjects

NCT00432510

COMPLETED Phase 3

Open-Label C1 Esterase Inhibitor (C1INH-nf) for the Treatment of Acute Hereditary Angioedema (HAE) Attacks

NCT00438815

COMPLETED Phase 1

A Double-Blind Multi-Dose Tolerability and Pharmacokinetic Study of Teduglutide

NCT00820885

COMPLETED Phase 3

Open-Label C1 Esterase Inhibitor (C1INH-nf) for the Prevention of Acute Hereditary Angioedema (HAE) Attacks

NCT00462709

COMPLETED

Long Term Treatment of End Stage Renal Disease Patients With Lanthanum Carbonate (Fosrenol)

NCT00567723

COMPLETED Phase 2

Efficacy and Safety of Lanthanum Carbonate in Reducing Serum Phosphorus Levels in Subjects With Stage 3 and 4 Chronic Kidney Disease

NCT00234702

COMPLETED Phase 3

Efficacy and Safety Study of DX-88 to Treat Acute Attacks of Hereditary Angioedema (HAE)

NCT00262080

COMPLETED

Hunter Outcome Survey (HOS)

NCT03292887

COMPLETED Phase 2

Safety and Efficacy of SPD465 in Adults With ADHD

NCT00202605

COMPLETED Phase 3

Efficacy and Safety of SPD476 in Maintaining Remission in Patients With Ulcerative Colitis

NCT00151892

COMPLETED Phase 3

C1 Esterase Inhibitor (C1INH-nf) for the Treatment of Acute Hereditary Angioedema (HAE) Attacks

NCT00289211

COMPLETED Phase 3

C1 Esterase Inhibitor (C1INH-nf) for the Prevention of Acute Hereditary Angioedema (HAE) Attacks

NCT01005888

COMPLETED Phase 3

Open Label Extension

NCT00172120

COMPLETED Phase 3

Safety and Efficacy Study of Teduglutide in Subjects With Short Bowel Syndrome Who Completed Protocol CL0600-004 (NCT00081458)

NCT00172185

COMPLETED Phase 3

Subcutaneous Treatment With Icatibant for Acute Attacks of Hereditary Angioedema

NCT00097695

COMPLETED Phase 2

Maribavir for Prevention of CMV After Stem Cell Transplants

NCT00223925

COMPLETED Phase 2

Extension of Study TKT024 Evaluating Long-Term Safety and Clinical Outcomes in MPS II Patients Receiving Idursulfase

NCT00630747

COMPLETED Phase 4

Study to Assess the Benefit of Midodrine in the Treatment of Patients With Neurogenic Orthostatic Hypotension

NCT00555880

COMPLETED Phase 2

Replagal Enzyme Replacement Therapy for Children With Fabry Disease

NCT00084084

COMPLETED Phase 3

Safety and Efficacy Study of Teduglutide in Subjects With Short Bowel Syndrome

NCT00081458

COMPLETED Phase 2

Safety and Efficacy of ALX-0600 in Subjects With Active Crohn's Disease Who Completed Protocol CL0600-008

NCT00308438

COMPLETED Phase 3

ADDERALL XR (Mixed Salts of a Single-entity Amphetamine) and STRATTERA ( Atomoxetine Hydrochloride) Compared to Placebo on Simulated Driving Safety and Performance and Cognitive Functioning in Adults With ADHD

NCT00557960

COMPLETED Phase 3

Calcium Supplementation in Postmenopausal Women

NCT00172172

COMPLETED Phase 2

Safety and Efficacy of NPS 1776 in the Acute Treatment of Migraine Headaches

NCT00172094

COMPLETED Phase 2

Safety and Efficacy of ALX-0600 in Subjects With Active Crohn's Disease

NCT00072839

COMPLETED Phase 3

Safety and Efficacy of SPD476 (Mesalazine) Given Twice Daily (2.4 g/Day) vs SPD476 Given as a Single Dose (4.8 g/Day) in Subjects With Acute Mild to Moderate Ulcerative Colitis

NCT00503243

COMPLETED Phase 2

Iduronate-2-sulfatase Enzyme Replacement Therapy in Mucopolysaccharidosis II (MPS II)

NCT00069641

COMPLETED Phase 4

Analog Classroom Study Comparison of ADDERALL XR With STRATTERA in Children Aged 6-12 With ADHD

NCT00506727

COMPLETED Phase 3

Safety and Efficacy of ADDERALL XR in the Treatment of Adolescents Aged 13-17 With Attention Deficit Hyperactivity Disorder (ADHD)

NCT00507065

TERMINATED Phase 4

A Phase IV Study in Subjects With Neurogenic Orthostatic Hypotension

NCT00046163

COMPLETED Phase 3

Open Label Extension Study of PREOS

NCT00172133

COMPLETED

Fabry Outcome Survey (FOS)

NCT03289065

COMPLETED Phase 2

Troxacitabine in Treating Patients With Chronic Myelogenous Leukemia

NCT00012259

COMPLETED Phase 3

TOP: Recombinant Human Parathyroid Hormone (ALX1-11) on Fracture Incidence in Women With Postmenopausal Osteoporosis

NCT00172081

COMPLETED Phase 4

A Study for Patients With Neurogenic Orthostatic Hypotension

NCT00046475

COMPLETED Phase 2

A Study to Assess the Safety and Efficacy of 3 Doses of ALX1-11 (50, 75, and 100µg) in the Treatment of Postmenopausal Osteoporosis

NCT00172107

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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.