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Condition (MeSH)

Persistent Infection

ClinicalTrials.gov lists 36 trials for Persistent Infection or a narrower condition beneath it. New Discovery LLC has the most among industry and government lead sponsors, with 2.

MeSH D000088562 Infections C01 C23
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Phase 1 Phase 1 2 Phase 1/2 Phase 1/2 1 Phase 2 Phase 2 1 Phase 3 Phase 3 3 Phase 4 Phase 4 4 Not applicable Not applicable 12 Observational Observational 13 Phase 1 Phase 1 2 Phase 1/2 Phase 1/2 1 Phase 2 Phase 2 1 Phase 3 Phase 3 3 Phase 4 Phase 4 4 Not applicable Not applicable 12 Observational Observational 13

Trials per phase

36 of the 36 trials are tagged with Persistent Infection itself; the rest are tagged with a narrower condition beneath it.

Get the Persistent Infection report as a PDF

The PDF carries up to 50 rows of each section, where the page shows the first few, with the sources listed. Enter a work email and confirm it from the message we send, and the report follows by email.

When did Persistent Infection trials start? (18)

Shown in this order: most recent first, 1990 onwards. 2026 is partial: trials registered with a 2026 start date so far, not a full year.

Trials over time, by phase

  • Phase 1
  • Phase 1/2
  • Phase 2
  • Phase 3
  • Phase 4
  • Not applicable
  • Observational

Top of scale: 6

1999: 1 trials (Observational 1) 2001: 1 trials (Phase 3 1) 2009: 2 trials (Not applicable 1, Phase 4 1) 2010: 1 trials (Phase 1 1) 2012: 3 trials (Not applicable 1, Phase 4 1, Phase 3 1) 2013: 1 trials (Not applicable 1) 2014: 1 trials (Not applicable 1) 2015: 2 trials (Not applicable 1, Phase 3 1) 2016: 2 trials (Observational 1, Phase 2 1) 2017: 4 trials (Observational 2, Not applicable 1, Phase 1 1) 2018: 4 trials (Observational 1, Not applicable 2, Phase 4 1) 2019: 1 trials (Observational 1) 2020: 1 trials (Phase 4 1) 2021: 6 trials (Observational 5, Not applicable 1) 2023: 2 trials (Observational 1, Not applicable 1) 2024: 2 trials (Observational 1, Phase 1/2 1) 2025: 1 trials (Not applicable 1)

Trials registered with a start date in each year, 1990 onward, stacked by phase (complete years only; the current partial year is in the table's notes). The table below lists the same counts, most recent years first.

Trials started per year
Year Trials started
2026 (partial year) 1
2025 1
2024 2
2023 2
2021 6
2020 1
2019 1
2018 4
2017 4
2016 2

No forecast is made for this condition: it averages 1.4 trial starts a year over the five years to September, under the 5 a year the method needs.

Recruitment duration, a model prediction: 2 trials still running at the 2026-10-09 snapshot, fewer than the 5 needed for a median. Source: ClinicalTrials.gov / AACT (CTTI), public domain.

What phase are Persistent Infection trials in? (7)

Shown in this order: phase order.

Show the trials by phase as a table
Trials by phase
Phase Trials
Phase 1 2
Phase 1/2 1
Phase 2 1
Phase 3 3
Phase 4 4
Not applicable 12
Observational 13

How many Persistent Infection trials are recruiting? (5)

Shown in this order: the order a trial moves through, from not yet recruiting to unknown.

Trials by recruitment status
Status Trials
Recruiting 2
Enrolling by invitation 1
Active, not recruiting 3
Completed 21
Unknown status 9

Status as registered on ClinicalTrials.gov. Each trial is counted once.

Which lead sponsors run the most Persistent Infection trials? (3)

Shown in this order: most trials first. Lead sponsors the registry classes as industry, NIH, US federal, other government or network. A hospital or university the registry files as government can appear here. Sponsors it classes as academic or other are shown on the full page, because that class cannot separate an institution from a named investigator.

Lead sponsors
Sponsor Trials
New Discovery LLC 2
Clarametyx Biosciences, Inc. 1
Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) 1

Interventions as named in the registry (15)

Shown in this order: most trials first.

Interventions as named in the registry
Drug Trials
Recombinant Human Papillomavirus Bivalent (Types 16 and 18) Vaccine (Pichia pastoris) 4
CMTX-101 1
HPV-16/18 vaccine 1
Fluorothyazinone 3900 mg 1
chitosan-coated silver nanoparticles 1

These are the names sponsors entered on ClinicalTrials.gov that we have not matched to a single molecule. Some are drugs under a brand or code name; others are procedures, doses or arm labels.

Which publications cover Persistent Infection? (17)

Shown in this order: major-topic papers first, then newest, then most linked to trials.

Not on this page

Not measured: delivery record.

Checked, with nothing recorded for this condition: serious adverse events in this condition's trials, prevalence, rare-disease identity, and sub-conditions in mesh.

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