Amgen

Open enrollment with an early-phase pipeline tilt

According to ClinicalTrials.gov-derived indexes, Amgen sits in the top decile of US sponsors by registered trial count (#63 of 15,742 sponsors by registered trial count).

558 total trials 55 currently recruiting 373 completed early-phase tilt top decile by trial count

Amgen: 558 sponsored US clinical trials, 55 recruiting.

Amgen sponsors 558 registered US clinical trials on ClinicalTrials.gov, 55 of them currently recruiting, and 373 completed. 212 of these trials are in Phase 3-4 (later-stage) and 327 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Obesity, with 8 trials.

Top-decile sponsor footprint

Amgen ranks in the top decile of sponsors by registered trial count (#63 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

F 42/100

373 of 461 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (80.9%), 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

558 total, page 7 of 12

COMPLETED Phase 1

To Evaluate the Blockade of CGRP in Preventing PACAP-38 Induced Migraine-like Attacks With AMG 334 in Migraine Patients

NCT02542605

COMPLETED Phase 1

A Study to Evaluate the Safety, Tolerability, Immunogenicity, Pharmacokinetics, and Pharmacodynamics of AMG 592 in Healthy Participants

NCT05873907

COMPLETED Phase 2

A Study of Safety, Tolerability and Pharmacokinetics of Apremilast (CC-10004) in Pediatric Subjects With Moderate to Severe Plaque Psoriasis

NCT02576678

COMPLETED Phase 3

Once-weekly Versus Twice-weekly Carfilzomib in Combination With Dexamethasone in Adults With Relapsed and Refractory Multiple Myeloma

NCT02412878

TERMINATED Phase 1

A Phase 1 Study of AMG 330 in Subjects With Myeloid Malignancies

NCT02520427

COMPLETED Phase 1

Multiple Ascending Dose Study on Safety, Tolerability, and Pharmacokinetics of AMG 581 in Healthy Subjects or Subjects With Schizophrenia or Schizoaffective

NCT02504476

COMPLETED Phase 1

Single-ascending Dose Study With a Food-Effect Cohort to Evaluate AMG 581

NCT02567370

COMPLETED Phase 3

Study to Evaluate the Efficacy and Safety of Erenumab (AMG 334) Compared to Placebo in Migraine Prevention

NCT02483585

COMPLETED Phase 3

Study to Evaluate the Efficacy and Safety of Erenumab (AMG 334) in Migraine Prevention

NCT02456740

TERMINATED Phase 3

Multicenter,Single-arm Study to Evaluate Efficacy, Safety, & Pharmacokinetics of Denosumab in Children w/ OI

NCT02352753

COMPLETED Phase 3

Extension Study of Cinacalcet for Treatment of Secondary Hyperparathyroidism (SHPT) in Pediatric Patients With Chronic Kidney Disease on Dialysis

NCT02341417

COMPLETED Phase 3

Safety, Tolerability and Efficacy of ACTIMMUNE® Dose Escalation in Friedreich's Ataxia

NCT02415127

TERMINATED Phase 2

A Long-term Extension of Study RP103-MITO-001 (NCT02023866) to Assess Cysteamine Bitartrate Delayed-release Capsules (RP103) in Children With Inherited Mitochondrial Disease

NCT02473445

COMPLETED Phase 1

Phase 1b Study of Weekly Carfilzomib in Combination With Lenalidomide and Dexamethasone in Subjects With Multiple Myeloma

NCT02335983

TERMINATED Phase 1

Safety Study of AMG 228 to Treat Solid Tumors

NCT02437916

COMPLETED Phase 4

A Phase 4 Study of Efficacy and Safety of Apremilast in Subjects With Moderate Plaque Psoriasis.

NCT02425826

COMPLETED Phase 2

Single-arm Trial to Evaluate the Role of the Immune Response to Talimogene Laherparepvec in Unresected Melanoma

NCT02366195

COMPLETED Phase 4

Evaluation of Two Epoetin Alfa Dosing Strategies in Subjects With Chronic Kidney Disease Receiving Hemodialysis

NCT02253654

TERMINATED Phase 1

Study to Evaluate the Safety, Tolerability, and Action of AMG 357 in Females With Rheumatoid Arthritis

NCT02499315

COMPLETED Phase 2

Open-Label Study to Evaluate Safety and Efficacy of CCX168 in Subjects With IGA Nephropathy on Stable RAAS Blockade

NCT02384317

COMPLETED Phase 3

Etanercept and Methotrexate in Combination or as Monotherapy in Psoriatic Arthritis

NCT02376790

COMPLETED Phase 3

Study of Etanercept Monotherapy vs Methotrexate Monotherapy for Maintenance of Rheumatoid Arthritis Remission

NCT02373813

COMPLETED Phase 1

Study of Carfilzomib in Combination With Induction Chemotherapy in Children With Relapsed or Refractory Acute Lymphoblastic Leukemia

NCT02303821

COMPLETED Phase 2

Clinical Trial to Evaluate Safety and Efficacy of CCX168 in ANCA-Associated Vasculitis

NCT02222155

COMPLETED Phase 2

Efficacy and Safety of Talimogene Laherparepvec Neoadjuvant Treatment Plus Surgery Versus Surgery Alone for Melanoma

NCT02211131

COMPLETED Phase 1

Phase 1b Study of CCX872-B in Patients With Pancreatic Adenocarcinoma

NCT02345408

COMPLETED Phase 2

Efficacy and Safety Study of Apremilast to Treat Active Ulcerative Colitis

NCT02289417

COMPLETED Phase 4

Study to Assess the Immunogenicity and Safety of Etanercept Produced Using a Modified Process in Patients With Plaque Psoriasis

NCT02274792

COMPLETED Phase 4

A Study of the Safety, Efficacy and Pharmacokinetics of Glycerol Phenylbutyrate in Pediatric Subjects Under 2 Years of Age With Urea Cycle Disorders

NCT02246218

COMPLETED Phase 3

A Phase 3 Randomized, Double-blind Study to Evaluate the Efficacy and Safety of Apremilast (CC-10004) in Subjects With Active Behçet's Disease

NCT02307513

COMPLETED Phase 3

Long-term Study of Romiplostim in Thrombocytopenic Pediatric Patients With Immune Thrombocytopenia (ITP)

NCT02279173

TERMINATED Phase 3

Pembrolizumab With Talimogene Laherparepvec or Placebo in Unresected Melanoma

NCT02263508

COMPLETED Phase 3

Open-label Extension (OLE) Study to Assess Safety and Efficacy of Evolocumab

NCT02304484

TERMINATED Phase 3

Efficacy and Safety of Cinacalcet in Pediatric Patients With Secondary Hyperparathyroidism (SHPT) and Chronic Kidney Disease (CKD) on Dialysis

NCT02138838

COMPLETED Phase 1

A Study to Assess the Mass Balance Recovery (Absorption, Distribution, Metabolism and Excretion) of [14C]CCX168 in Healthy Participants

NCT06004960

COMPLETED Phase 1

A Phase 1, Open-Label Study of Teprotumumab in Patients With Diabetic Macular Edema (DME)

NCT02103283

COMPLETED Phase 3

Evaluating PCSK9 Binding antiBody Influence oN coGnitive HeAlth in High cardiovascUlar Risk Subjects

NCT02207634

COMPLETED Phase 1

Estimation Study to Assess the Effect of Severe Renal Impairment and End-stage Renal Disease Hemodialysis on the Pharmacokinetics of Evolocumab

NCT02275156

TERMINATED Phase 1

A Phase 1 Study of Oprozomib to Assess Food Effect, Drug-Drug Interaction With Midazolam, and Safety and Tolerability in Patients With Advanced Malignancies

NCT02244112

TERMINATED Phase 1

A Study of Oprozomib, Pomalidomide, and Dexamethasone in Adults With Primary Refractory or Relapsed and Refractory Multiple Myeloma

NCT01999335

COMPLETED Phase 1

A Study to Evaluate the Safety, Tolerability, Pharmacokinetics, and Pharmacodynamics of AMG 282 in Healthy Subjects and Subjects With Chronic Rhinosinusitis With Nasal Polyps

NCT02170337

COMPLETED Phase 2

A Study to Assess the Long-term Safety and Efficacy of Erenumab (AMG 334) in Chronic Migraine Prevention.

NCT02174861

COMPLETED Phase 3

A Study to Compare the Safety and Efficacy of Romosozumab (AMG 785) Versus Placebo in Men With Osteoporosis

NCT02186171

COMPLETED Phase 2

Efficacy and Safety Study of Apremilast in Subjects With Moderate to Severe Atopic Dermatitis

NCT02087943

COMPLETED Phase 2

Open-Label, Dose-Escalating Study Assessing Safety, Tolerability, Efficacy, of RP103 in Mitochondrial Disease

NCT02023866

COMPLETED Phase 3

A Double-blind Study to Assess the Efficacy and Safety of Denosumab Produced by Two Different Processes in Postmenopausal Women With Osteoporosis

NCT02157948

TERMINATED Phase 1

Phase I, Double-Blind,Placebo, MAD Study to Evaluate the Safety, Tolerability, PK, and PD of AMG 333 in Healthy Subjects and Migraine Subjects

NCT02132429

COMPLETED Phase 2

Single-arm Trial to Evaluate the Biodistribution and Shedding of Talimogene Laherparepvec

NCT02014441

COMPLETED Phase 3

Long-term Safety and Efficacy of ABP 501 in Subjects With Moderate to Severe Rheumatoid Arthritis

NCT02114931

COMPLETED Phase 1

Effect of Denosumab on Cellular Biomarkers in the Human Breast

NCT02099461

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What is open in the Amgen pipeline

55 recruiting of 558 indexed (10% open); 373 completed (67%).

Phase mix: 212 late (III/IV) vs 327 early (I/II) (early-phase heavy).

Top condition: Obesity (8 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.

Amgen: open-pipeline peers nationwide

Peers matched on 558 registered trials and 10% open enrollment, not the therapeutic-area sidebar.

Amgen 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 05001,0001,500 5%10%15%20%25% Total trials Recruiting share AmgenMerck Sharp & DohmeVirginia Commonwealth UniversityUniversity of Maryland, BaltimoreOhio State UniversityOhio UniversityPurdue UniversityUniversity of North Carolina, Chapel HillAbiomed
Amgen 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).

Amgen 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 558 trials (± recruiting share)

Sponsors near 10% open enrollment (± trial volume)

What to do with this Amgen page

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

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

Amgen pipeline card: 558 registered trials from official public datasets.Report a data error.