Phillip Brian Smith

Closed portfolio with an early-phase archive tilt

According to ClinicalTrials.gov-derived indexes, Phillip Brian Smith sits in the upper quartile of US sponsors by registered trial count (#2,085 of 15,742 sponsors by registered trial count).

6 total trials none currently recruiting 6 completed early-phase tilt upper quartile by trial count

Phillip Brian Smith: 6 sponsored US clinical trials, none currently recruiting.

Phillip Brian Smith sponsors 6 registered US clinical trials on ClinicalTrials.gov, none currently recruiting, and 6 completed. 0 of these trials are in Phase 3-4 (later-stage) and 6 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is Bacterial Infections, with 1 trials.

Upper-quartile sponsor footprint

Phillip Brian Smith sits in the upper quartile of the sponsor corpus (#2,085 of 15,742 sponsors by registered trial count) - denser than most sponsors, still short of the top-decile hubs.

Indexed trials (enrollment closed)

6 total, page 1 of 1

COMPLETED Phase 1

PK Study With Pantoprazole in Obese Children and Adolescents

NCT02186652
COMPLETED Phase 1

Safety and Pharmacokinetics of Clindamycin in Pediatric Subjects With BMI ≥ 85th Percentile

NCT01744730
COMPLETED Phase 1

Pharmacokinetics (PK) of Antistaphylococcal Antibiotics in Infants (NICHD-2012-02-Staph Trio)

NCT01728363
COMPLETED Phase 1

A Study to Describe the Pharmacokinetics of Acyclovir in Premature Infants (PTN_Acyclo)

NCT00942084
COMPLETED Phase 1

Pharmacokinetics and Safety of Piperacillin-tazobactam in Neonates

NCT00873327
COMPLETED Phase 1

Voriconazole Pharmacokinetics in Children With Gastrointestinal Graft Versus Host Disease

NCT00792246

Phase Distribution

PhaseTrial count
Phase 1 6

Therapeutic Areas

Bacterial Infections 1
Obesity 1

How the Phillip Brian Smith early-phase archive is shaped

6 indexed studies, none listed as recruiting (0% open); 6 completed (100%).

Phase mix: 0 late (III/IV) vs 6 early (I/II) (early-phase heavy).

Top condition: Bacterial Infections (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.

Phillip Brian Smith: archived-pipeline peers nationwide

Peers matched on 6 indexed studies with no current recruiting: volume and archive shape, not condition overlap.

Phillip Brian Smith 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%20%40%60%80% Total trials Recruiting share Phillip Brian Smith23andMeAardvark TherapeuticsAbbisko Therapeutics CoAbGenomics B.V Taiwan Branch10xBio22nd Century Group3-C Institute for Social Development3 Waves Wellness
Phillip Brian Smith 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).

Phillip Brian Smith 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 6 archived trials

Sponsors with similar archive density (± trial count)

Related

Read our methodology - how this data is sourced, computed, and verified.

What to do with this Phillip Brian Smith page

6 registered trials is a research-attention snapshot, not an endorsement of Phillip Brian Smith or any single study.

  • None of Phillip Brian Smith's trials are currently recruiting in this registry; that can change as new trials post, or check the broader research index. Browse research indexes
  • Bacterial Infections is the condition Phillip Brian Smith studies most, compare against other sponsors active in the same condition before evaluating a specific study. See Bacterial Infections 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. Phillip Brian Smith pipeline card: 6 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.