Sucampo Pharma Americas

Closed portfolio with a later-stage archive tilt

According to ClinicalTrials.gov-derived indexes, Sucampo Pharma Americas sits in the top decile of US sponsors by registered trial count (#987 of 15,742 sponsors by registered trial count).

14 total trials none currently recruiting 11 completed later-stage tilt top decile by trial count

Sucampo Pharma Americas: 14 sponsored US clinical trials, none currently recruiting.

Sucampo Pharma Americas sponsors 14 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 11 completed. 10 of these trials are in Phase 3-4 (later-stage) and 4 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Constipation - Functional, with 1 trials.

Top-decile sponsor footprint

Sucampo Pharma Americas ranks in the top decile of sponsors by registered trial count (#987 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 36/100

11 of 14 decided trials (Completed vs. Terminated on ClinicalTrials.gov) reached their planned completion (78.6%), 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.

Indexed trials (enrollment closed)

14 total, page 1 of 1

COMPLETED Phase 3

Evaluation of the Bioequivalence of Sprinkle and Capsule Formulations of Lubiprostone, as Compared to Placebo

NCT03097861

COMPLETED Phase 3

Comparative Pharmacokinetics and Food-Effect Bioavailability of Lubiprostone Sprinkle in Healthy Volunteers

NCT03010631

COMPLETED Phase 3

Evaluation of the Safety of Lubiprostone in Pediatric Participants Aged ≥ 6 Years to < 18 Years With Functional Constipation

NCT02766777

TERMINATED Phase 2

Cobiprostone for the Prevention of Oral Mucositis in Subjects With Head and Neck Cancer Receiving Concurrent Radiation and Chemotherapy

NCT02542215

TERMINATED Phase 2

Evaluation of the Efficacy and Safety of Lubiprostone in Adults With Mixed or Unsubtyped Irritable Bowel Syndrome

NCT02544152

COMPLETED Phase 3

Lubiprostone for Children With Constipation

NCT02138136

COMPLETED Phase 3

Lubiprostone in Children With Functional Constipation

NCT02042183

COMPLETED Phase 3

Opioid-induced Bowel Dysfunction (OBD) Pivotal Assessment of Lubiprostone (OPAL)

NCT01298219

TERMINATED Phase 2

Efficacy and Safety of Cobiprostone in Patients With Portal Hypertension

NCT00737594

COMPLETED Phase 3

Opioid-induced Bowel Dysfunction: Long-Term Assessment of Lubiprostone

NCT00620061

COMPLETED Phase 2

Cobiprostone Prevention of NSAID-induced Gastroduodenal Injury

NCT00597818

COMPLETED Phase 3

Opioid-induced Bowel Dysfunction Pivotal Assessment of Lubiprostone

NCT00597428

COMPLETED Phase 3

Opioid-induced Bowel Dysfunction: Pivotal Assessment of Lubiprostone

NCT00595946

COMPLETED Phase 4

Safety and Efficacy of Lubiprostone in Pediatric Patients With Constipation

NCT00452335

Phase Distribution

PhaseTrial count
Phase 2 4
Phase 3 9
Phase 4 1

Therapeutic Areas

How the Sucampo Pharma Americas archive is shaped

14 indexed studies, none listed as recruiting (0% open); 11 completed (79%).

Phase mix: 10 late (III/IV) vs 4 early (I/II) (later-stage heavy).

Top condition: Constipation - Functional (1 trial), 1 other 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.

Sucampo Pharma Americas: archived-pipeline peers nationwide

Peers matched on 14 indexed studies with no current recruiting: volume and archive shape, not condition overlap.

Sucampo Pharma Americas 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 051015 0%0.0%0.0%0.1% Total trials Recruiting share Sucampo Pharma Americas3-C Institute for Social DevelopmentAbbott Medical OpticsAbbott RDx CardiometabolicAcceleron Pharma, Inc., a wholly-owned subsidiary of Merck & Co., Inc., Rahway, NJ USA10xBio22nd Century Group23andMe3 Waves Wellness
Sucampo Pharma Americas 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).

Sucampo Pharma Americas 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 14 archived trials

Sponsors with similar archive density (± trial count)

What to do with this Sucampo Pharma Americas page

14 registered trials is a research-attention snapshot, not an endorsement of Sucampo Pharma Americas or any single study.

  • None of Sucampo Pharma Americas's trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
  • Constipation - Functional is the condition Sucampo Pharma Americas studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Constipation - Functional 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.

Sucampo Pharma Americas pipeline card: 14 registered trials from official public datasets.Report a data error.