Hoffmann-La Roche

Open enrollment across a mixed-phase pipeline

According to ClinicalTrials.gov-derived indexes, Hoffmann-La Roche sits in the top decile of US sponsors by registered trial count (#36 of 15,742 sponsors by registered trial count).

909 total trials 71 currently recruiting 654 completed top decile by trial count

Hoffmann-La Roche: 909 sponsored US clinical trials, 71 recruiting.

Hoffmann-La Roche sponsors 909 registered US clinical trials on ClinicalTrials.gov, 71 of them currently recruiting, and 654 completed. 372 of these trials are in Phase 3-4 (later-stage) and 492 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Breast Cancer, with 13 trials.

Top-decile sponsor footprint

Hoffmann-La Roche ranks in the top decile of sponsors by registered trial count (#36 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 55/100

654 of 758 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (86.3%), 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

909 total, page 12 of 19

COMPLETED Phase 1

A Study of RO5045337 in Combination With Cytarabine in Patients With Acute Myelogenous Leukemia

NCT01635296

COMPLETED Phase 2

A Study of Onartuzumab (MetMAb) in Combination With Bevacizumab Compared to Bevacizumab Alone or Onartuzumab Monotherapy in Participants With Recurrent Glioblastoma

NCT01632228

COMPLETED Phase 2

ANNAPURNA: A Study of The Combination of RO5466731, RO5190591, Ritonavir and Copegus (Ribavirin) With or Without RO5024048 in Patients With Chronic Hepatitis C Who Are Either Treatment-Naïve or Have Previously Experienced a Null Response to Interferon-Based Treatment

NCT01628094

COMPLETED Phase 1

A Pharmacodynamic and Pharmacokinetic Study of RO5508887 in Healthy Volunteers

NCT01592331

COMPLETED Phase 1

A Study of RO5045337 in Combination With Doxorubicin in Patients With Soft Tissue Sarcoma

NCT01605526

COMPLETED Phase 2

A Study of RO4917523 in Patients With Fragile X Syndrome

NCT01517698

COMPLETED Phase 1

A Study of Drug-Drug Interaction Between Danoprevir Coadministered With Low-Dose Ritonavir and Tenofovir Disoproxil Fumarate or Atazanavir

NCT01592305

COMPLETED Phase 2

A Study of Vemurafenib in Participants With BRAF V600 Mutation-Positive Cancers

NCT01524978

COMPLETED Phase 2

A Study of Ritonavir-Boosted Danoprevir and RO5024048 in Different Combinations in Null Responder or Treatment-Naïve Patients With Chronic Hepatitis C and Compensated Cirrhosis

NCT01483742

COMPLETED Phase 2

A Study to Assess Efficacy and Safety of Pertuzumab Given in Combination With Trastuzumab and Vinorelbine in Participants With Metastatic or Locally Advanced Human Epidermal Growth Factor Receptor (HER) 2-Positive Breast Cancer

NCT01565083

COMPLETED Phase 1

A Study of Potential Drug-Drug Interaction Between Efavirenz and Danoprevir With Low Dose Ritonavir in Healthy Volunteers

NCT01588002

COMPLETED Phase 3

A Study of RoActemra/Actemra (Tocilizumab) Versus Placebo in Patients With Systemic Sclerosis

NCT01532869

COMPLETED Phase 2

A Study of Pertuzumab in Combination With Trastuzumab Plus an Aromatase Inhibitor in Participants With Metastatic Human Epidermal Growth Factor Receptor 2 (HER2)-Positive and Hormone Receptor-Positive Advanced Breast Cancer

NCT01491737

COMPLETED Phase 2

A Study of GC33 (RO5137382) in Patients With Advanced or Metastatic Hepatocellular Carcinoma

NCT01507168

COMPLETED

A Non-Drug Study of The Suitability of Neurocognitive Tests And Functioning Scales For The Measurement of Cognitive And Functioning Changes in Individuals With Down Syndrome

NCT01580384

COMPLETED Phase 1

A Study of Trastuzumab Emtansine in Patients With HER2-Positive Metastatic Breast Cancer and Normal or Reduced Hepatic Function

NCT01513083

COMPLETED Phase 1

A Study of Drug-Drug Interaction Between Darunavir and Danoprevir Administered Together With Low-Dose Ritonavir in Healthy Volunteers

NCT01519336

COMPLETED

An Observational Study of Peginterferon (e.g. Pegasys)-Based Direct Acting Antiviral Triple Therapy in Patients With Chronic Hepatitis C Genotype 1

NCT01508130

COMPLETED Phase 4

A Study on Spermatogenesis in Male Renal Transplant Recipients Receiving Valganciclovir (Valcyte®) Versus Untreated Matched Controls

NCT01663740

COMPLETED Phase 3

A Study of Dalcetrapib in Patients With Stable Coronary Heart Disease, With Coronary Heart Disease Risk Equivalents or at Elevated Risk for Cardiovascular Disease

NCT01516541

COMPLETED Phase 1

A Study of Drug-Drug Interaction Between Danoprevir/Low-Dose Ritonavir and Raltegravir in Healthy Volunteers

NCT01531647

COMPLETED Phase 1

A Study of RO5509554 as Monotherapy and in Combination With Paclitaxel in Participants With Advanced Solid Tumors

NCT01494688

COMPLETED Phase 2

A Study of RO5093151 in Patients With Ocular Hypertension Or Open Angle Glaucoma

NCT01493271

COMPLETED Phase 1

A Human Proof of Concept Study for [11C]-RO5011232 as Radiotracer and Study of the Binding of RO4917523 to Human mGlu5 Brain Receptor at Steady-State in Healthy Volunteers

NCT01483469

COMPLETED Phase 1

A Study of RO5028442 in Adult Male High-Functioning Autistic Patients

NCT01474278

COMPLETED Phase 1

A Drug-Drug Interaction Study Between Danoprevir/Low-Dose Ritonavir and Cyclosporine in Healthy Volunteers

NCT01514968

COMPLETED Phase 2

ARTDeCo Study: A Study of RO4995819 in Patients With Major Depressive Disorder And Inadequate Response to Ongoing Antidepressant Treatment

NCT01457677

TERMINATED Phase 3

A Study of Herceptin (Trastuzumab) in Combination With Cisplatin/Capecitabine Chemotherapy in Participants With Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Metastatic Gastric or Gastro-Esophageal Junction Cancer

NCT01450696

COMPLETED Phase 2

A Study of Mericitabine in Combination With Telaprevir and Peginterferon Alfa-2a / Ribavirin in Participants With Chronic Hepatitis C

NCT01482390

COMPLETED Phase 3

A Study of Pertuzumab in Addition to Chemotherapy and Trastuzumab as Adjuvant Therapy in Participants With Human Epidermal Growth Receptor 2 (HER2)-Positive Primary Breast Cancer

NCT01358877

COMPLETED Phase 1

A Study of RG1662 in Individuals With Down Syndrome

NCT01436955

COMPLETED Phase 2

A Study of Mericitabine in Combination With Boceprevir and Pegasys/Copegus in Patients With Chronic Hepatitis C

NCT01482403

TERMINATED Phase 2

Study of RO6807952 in Patients With Diabetes Mellitus Type 2

NCT01516476

COMPLETED Phase 1

A Study of The Abuse Liability Potential of RO4917838 in Recreational Drug Users

NCT01438749

COMPLETED Phase 2

MARIGOLD Study: A Study of RO4917523 Versus Placebo as Adjunctive Therapy in Patients With Major Depressive Disorder and an Inadequate Response to Ongoing Antidepressant Therapy

NCT01437657

COMPLETED Phase 3

A Study of Ocrelizumab in Comparison With Interferon Beta-1a (Rebif) in Participants With Relapsing Multiple Sclerosis

NCT01412333

COMPLETED Phase 3

A Study of Trastuzumab Emtansine in Comparison With Treatment of Physician's Choice in Participants With HER2-positive Breast Cancer Who Have Received at Least Two Prior Regimens of HER2-directed Therapy

NCT01419197

COMPLETED Phase 1

A Drug-Drug Interaction Study of Ketoconazole, Rifampicin and Ritonavir-Boosted Atazanavir With Single-Dose RO5093151 in Healthy Volunteers

NCT01591850

COMPLETED Phase 3

A Study of First-line Maintenance Erlotinib Versus Erlotinib at Disease Progression in Participants With Advanced Non-Small Cell Lung Cancer (NSCLC) Who Have Not Progressed Following Platinum-Based Chemotherapy

NCT01328951

COMPLETED Phase 3

A Study of Ocrelizumab in Comparison With Interferon Beta-1a (Rebif) in Participants With Relapsing Multiple Sclerosis

NCT01247324

COMPLETED Phase 4

A Study of Tocilizumab in Comparison to Etanercept in Participants With Rheumatoid Arthritis and Cardiovascular Disease Risk Factors

NCT01331837

COMPLETED Phase 4

A Study on the Correlation Between Interleukin 28B Genotypes With Clinical and Demographic Characteristics in Treatment-Naïve and Treatment-Experienced Patients With Chronic Hepatitis C

NCT01675427

COMPLETED Phase 1

A Study to Evaluate the Effect of Danoprevir/Ritonavir on the Pharmacokinetics of Escitalopram and S-Demethylcitalopram in Healthy Volunteers

NCT01418274

COMPLETED Phase 1

A Pharmacodynamic/Pharmacokinetic Study of Aleglitazar in Patients With Type 2 Diabetes Mellitus on Treatment With Lisinopril

NCT01398267

COMPLETED Phase 4

A Study of Oral Valcyte (Valganciclovir) in Pediatric Kidney Transplant Recipients

NCT01376804

COMPLETED Phase 4

A Study on The Safety of Administering Rituximab at A More Rapid Rate in Patients With Rheumatoid Arthritis

NCT01382940

TERMINATED Phase 3

A Study of Obinutuzumab in Combination With CHOP Chemotherapy Versus Rituximab With CHOP in Participants With CD20-Positive Diffuse Large B-Cell Lymphoma (GOYA)

NCT01287741

COMPLETED Phase 3

A Study of Obinutuzumab (RO5072759) Plus Chemotherapy in Comparison With Rituximab Plus Chemotherapy Followed by Obinutuzumab or Rituximab Maintenance in Patients With Untreated Advanced Indolent Non-Hodgkin's Lymphoma (GALLIUM)

NCT01332968

COMPLETED Phase 1

A Study to Evaluate The Effects of Two Different Meal Types, Omeprazole And Ranitidine On Danoprevir Pharmacokinetics When Coadministered With Ritonavir in Healthy Volunteers

NCT01392755

COMPLETED Phase 1

A Study of RO4995819 in Healthy Elderly Volunteers

NCT01457664

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Phase Distribution

PhaseTrial count
Phase 1 286
Phase 2 206
Phase 3 303
Phase 4 69

What is open in the Hoffmann-La Roche pipeline

71 recruiting of 909 indexed (8% open); 654 completed (72%).

Phase mix: 372 late (III/IV) vs 492 early (I/II) (balanced across stages).

Top condition: Breast Cancer (13 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.

Hoffmann-La Roche: open-pipeline peers nationwide

Peers matched on 909 registered trials and 8% open enrollment, not the therapeutic-area sidebar.

Hoffmann-La Roche 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 05001,0001,5002,0002,500 5%10%15%20% Total trials Recruiting share Hoffmann-La RocheUniversity of California, Los AngelesIndiana UniversityBrigham and Women's HospitalColumbia UniversityBoston Scientific CorporationEunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)Novo Nordisk A/SNational Institute of Allergy and Infectious Diseases (NIAID)
Hoffmann-La Roche 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).

Hoffmann-La Roche 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 909 trials (± recruiting share)

Sponsors near 8% open enrollment (± trial volume)

What to do with this Hoffmann-La Roche page

909 registered trials is a research-attention snapshot, not an endorsement of Hoffmann-La Roche or any single study.

  • 71 of Hoffmann-La Roche's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • Breast Cancer is the condition Hoffmann-La Roche studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Breast Cancer 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. Hoffmann-La Roche pipeline card: 909 registered trials from official public datasets. See our editorial standards & corrections policy, the methodology behind these numbers, the data changelog, or report a data error.