Acorda Therapeutics

Closed portfolio with an early-phase archive tilt

According to ClinicalTrials.gov-derived indexes, Acorda Therapeutics sits in the top decile of US sponsors by registered trial count (#467 of 15,742 sponsors by registered trial count).

36 total trials none currently recruiting 32 completed early-phase tilt top decile by trial count

Acorda Therapeutics: 36 sponsored US clinical trials, none currently recruiting.

Acorda Therapeutics sponsors 36 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 32 completed. 13 of these trials are in Phase 3-4 (later-stage) and 22 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Idiopathic Parkinson´s Disease, with 2 trials.

Top-decile sponsor footprint

Acorda Therapeutics ranks in the top decile of sponsors by registered trial count (#467 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 62/100

32 of 36 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (88.9%), 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.

Indexed trials (enrollment closed)

36 total, page 1 of 1

COMPLETED Phase 1

Pharmacokinetic Study of CVT-301 (Levodopa Inhalation Powder)

NCT03887884

COMPLETED Phase 1

A Study of the Pulmonary Safety and Pharmacokinetics of Zolmitriptan Inhalation Powder

NCT02905227

COMPLETED Phase 1

A Study of the Safety and Tolerability of a Single Dose Administration of CVT-301 (Levodopa Inhalation Powder)

NCT02807675

COMPLETED Phase 1

A Study to Compare Two Dose Strengths of CVT-301 (Levodopa Inhalation Powder) With an Oral Dose of Sinemet® (Carbidopa-levodopa) Tablets

NCT02812394

COMPLETED Phase 1

A Pharmacokinetic Study to Assess Dose Proportionality, Safety and Tolerability of Diazepam Nasal Spray in Healthy Adult Volunteers

NCT02663999

COMPLETED Phase 1

A Study of the Safety and Pharmacokinetics of Levodopa Following Administration of CVT 301 (Levodopa Inhalation Powder) in Adults With Asthma

NCT02633007

COMPLETED Phase 1

A Study of the Safety and Levodopa Pharmacokinetics Following Single Dose Administration of CVT 301 (Levodopa Inhalation Powder) in Smoking and Non-Smoking Adults

NCT02633839

COMPLETED Phase 1

Safety and Pharmacokinetics (PK) Study of Single Ascending Doses of CVT-427 (Zolmitriptan Inhalation Powder) In Healthy Adults

NCT02609945

TERMINATED Phase 2

Bioavailability, Safety and Tolerability of Diazepam Nasal Spray Versus Diazepam Rectal Gel (Diastat®)

NCT02474407

COMPLETED Phase 1

An Intravenous Infusion Study of rHIgM22 in Patients With Multiple Sclerosis Immediately Following a Relapse

NCT02398461

TERMINATED Phase 3

Study to Evaluate the Long-Term Safety, Tolerability and Efficacy of Dalfampridine.

NCT02422940

COMPLETED Phase 3

Twelve Month Safety and Efficacy Study of CVT-301 In Parkinson's Disease Patients With OFF Episodes

NCT02242487

COMPLETED Phase 3

Randomized Safety Study of CVT-301 Compared to an Observational Control Group

NCT02352363

COMPLETED Phase 3

A Study to Evaluate the Efficacy and Safety of Two Dose Strengths of Dalfampridine Extended Release Tablets.

NCT02271217

TERMINATED Phase 2

An Open-Label, Safety and Tolerability Study of Chronic Intermittent Use of Diazepam Nasal Spray.

NCT02316847

COMPLETED Phase 3

Efficacy and Safety Study of CVT-301 In Parkinson's Disease Patients With OFF Episodes

NCT02240030

COMPLETED Phase 1

A Double-Blind Pharmacokinetic Interaction Study Evaluating the Effect of a Single IV Infusion of GGF2 or Placebo on Midazolam Pharmacokinetics in Patients With Heart Failure

NCT01944683

COMPLETED Phase 2

Efficacy and Safety Study of Inhaled CVT 301 in Parkinson's Disease Patients for Treatment of OFF Episodes

NCT01777555

COMPLETED Phase 2

A Study to Define the ECG Effects of Tizanidine Compared to Placebo and the Positive Control, Moxifloxacin, in Healthy Men and Women Using a Blinded ECG Evaluator: A Thorough ECG Trial

NCT01839279

COMPLETED Phase 1

An Intravenous Infusion Study of rHIgM22 in Patients With Multiple Sclerosis

NCT01803867

COMPLETED Phase 2

A Phase 2b Study of Dalfampridine 10mg Extended Release Tablet in Subjects With Chronic Deficits After Ischemic Stroke

NCT01605825

COMPLETED

An Open Label, Proof of Concept Study to Evaluate the Effects of Dalfampridine Withdrawal on Gait and Balance Parameters in Subjects With Multiple Sclerosis (MS)

NCT01535664

COMPLETED Phase 1

Safety and Tolerability of Dalfampridine in Subjects With Cerebral Palsy

NCT01468350

COMPLETED Phase 2

A Pharmacokinetic Study of a Single-Dose of Diazepam Nasal Spray in Adult Epileptic Patients Experiencing a Seizure Episode

NCT01417078

TERMINATED Phase 1

Phase 1b Study of Tizanidine in Pediatric Patients With Cerebral Palsy

NCT01405950

COMPLETED Phase 3

Study of Fampridine-ER Tablets in Patients With Multiple Sclerosis

NCT01328379

COMPLETED Phase 1

Pharmacokinetics (PK) of Dalfampridine-ER 7.5 mg BID in Healthy Volunteers and Subjects With Mild or Moderate Renal Impairment

NCT01316055

COMPLETED Phase 1

Single Ascending Doses of GGF2 in Patients With Left Ventricular Dysfunction and Symptomatic Heart Failure

NCT01258387

COMPLETED Phase 3

Open-Label Extension Study to Evaluate the Safety, Tolerability and Activity of Oral Fampridine-SR in Patients With Multiple Sclerosis Who Participated in the MS-F204 Trial

NCT00649792

COMPLETED Phase 3

Study of Fampridine-SR Tablets in Multiple Sclerosis Patients

NCT00483652

COMPLETED Phase 3

Open-Label Extension Study to Evaluate the Safety, Tolerability and Activity of Oral Fampridine-SR Tablets in Multiple Sclerosis Patients Who Participated in the MS-F203 Trial

NCT00648908

COMPLETED Phase 3

Study of Oral Fampridine-SR in Multiple Sclerosis

NCT00127530

COMPLETED Phase 3

Open-Label Extension Study to Evaluate the Safety, Tolerability and Activity of Oral Fampridine-SR in Patients With Multiple Sclerosis

NCT00654927

COMPLETED Phase 2

Safety and Efficacy Study of Oral Fampridine-SR in Patients With Multiple Sclerosis

NCT00053417

COMPLETED Phase 3

Safety and Efficacy of Oral Fampridine-SR for the Treatment of Spasticity Resulting From Spinal Cord Injury

NCT00041717

COMPLETED Phase 3

Safety and Efficacy of Oral Fampridine-Sustained Release (SR) for the Treatment of Spasticity Resulting From Spinal Cord Injury

NCT01683838

Phase Distribution

PhaseTrial count
Phase 1 15
Phase 2 7
Phase 3 13

How the Acorda Therapeutics early-phase archive is shaped

36 indexed studies, none listed as recruiting (0% open); 32 completed (89%).

Phase mix: 13 late (III/IV) vs 22 early (I/II) (early-phase heavy).

Top condition: Idiopathic Parkinson´s Disease (2 trials), 7 others listed.

How to read a closed sponsor archive

When recruiting_count is zero, the indexed set is completed or otherwise not open. Phase tilt still describes where archived studies sat on the investigational pathway. Re-check ClinicalTrials.gov before acting.

Acorda Therapeutics: archived-pipeline peers nationwide

Peers matched on 36 indexed studies with no current recruiting: volume and archive shape, not condition overlap.

Acorda Therapeutics sits at or above the median trial volume and at or above 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 010203040 0%5%10%15%20% Total trials Recruiting share Acorda TherapeuticsBaystate Medical CenterEastern Virginia Medical SchoolEnanta PharmaceuticalsMacroGenics10xBio22nd Century Group23andMe3-C Institute for Social Development
Acorda Therapeutics sits at or above the median trial volume and at or above the median recruiting share among these 9 nationwide peers -- the two do not always move together. Source: ClinicalTrials.gov (2026-08-08 snapshot).

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

Sponsors near 36 archived trials

Sponsors with similar archive density (± trial count)

What to do with this Acorda Therapeutics page

36 registered trials is a research-attention snapshot, not an endorsement of Acorda Therapeutics or any single study.

  • None of Acorda Therapeutics's trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
  • Idiopathic Parkinson´s Disease is the condition Acorda Therapeutics studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Idiopathic Parkinson´s Disease 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.

Acorda Therapeutics pipeline card: 36 registered trials from official public datasets.Report a data error.