CastleVax

Open enrollment with an early-phase pipeline tilt

According to ClinicalTrials.gov-derived indexes, CastleVax sits in the upper half of US sponsors by registered trial count (#7,388 of 15,742 sponsors by registered trial count).

1 total trials 1 currently recruiting early-phase tilt upper half by trial count

CastleVax: 1 sponsored US clinical trial, 1 recruiting.

CastleVax sponsors 1 registered US clinical trials on ClinicalTrials.gov, 1 of them currently recruiting. 0 of these trials are in Phase 3-4 (later-stage) and 1 in Phase 1-2 (earlier-stage). The most-studied condition in this pipeline is COVID-19, with 1 trials.

Mid-pack sponsor footprint

CastleVax is in the upper half of sponsors by trial count (#7,388 of 15,742 sponsors by registered trial count). Use the pipeline list and therapeutic areas to see what drives that mid-pack volume.

Open and recent trials

1 total, page 1 of 1

RECRUITING Phase 2

Safety and Tolerability of a Newcastle Disease Virus-Based Mucosal COVID-19 Vaccine in Previously Vaccinated Adults

NCT07215520

Phase Distribution

PhaseTrial count
Phase 2 1

Therapeutic Areas

COVID-19 1

What is open in the CastleVax pipeline

1 recruiting of 1 indexed (100% open).

Phase mix: 0 late (III/IV) vs 1 early (I/II) (early-phase heavy).

Top condition: COVID-19 (1 trial), 0 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.

CastleVax: open-pipeline peers nationwide

Peers matched on 1 registered trials and 100% open enrollment, not the therapeutic-area sidebar.

CastleVax sits below 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 012345 0%50%100%150% Total trials Recruiting share CastleVax1200 Pharma1ST Biotherapeutics3 Waves Wellness3EO HealthAAVantgarde Bio SrlAcorn BiolabsAcrivon TherapeuticsADARx Pharmaceuticals
CastleVax sits below 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).

CastleVax sits below 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 1 trials (± recruiting share)

Sponsors near 100% open enrollment (± trial volume)

Related

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

What to do with this CastleVax page

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

  • 1 of CastleVax's trials are currently recruiting, check each one's own eligibility criteria before contacting a site. Browse recruiting trials
  • COVID-19 is the condition CastleVax studies most, compare against other sponsors active in the same condition before evaluating a specific study. See COVID-19 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.

CastleVax pipeline card: 1 registered trials from official public datasets.Report a data error.