Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.

NCT05726851 · ClinicalTrials.gov registry record · Phase 1

A Study to Assess the Safety, Tolerability, Pharmacokinetics, Immunogenicity, and Pharmacodynamics of E2025 in Healthy Participants

A Phase 1 study of Healthy Volunteers, sponsored by Eisai.

Completed
Registry status
Phase 1
Development phase
32
Enrollment target
1
Study location

NCT05726851: Completed Phase 1 study of Healthy Volunteers, sponsored by Eisai.

NCT05726851 is a Phase 1 study of Healthy Volunteers that has completed, run by Eisai. The registered enrollment target is 32 participants, below the 482-participant average among 283 other Healthy Volunteers trials with a reported enrollment target (93% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

View on ClinicalTrials.gov ↗

View your shortlist →

The verdict

NCT05726851, a Phase 1 study of Healthy Volunteers, has completed, sponsored by Eisai.

COMPLETED
Registry status
Phase 1
Development phase
32 participants
Enrollment target
1
Study location

Study Summary

The primary purpose of the study is to evaluate the safety and tolerability of single intravenous (IV) infusions of E2025 in healthy adult participants.

Conditions Studied

Interventions

  • DRUG Placebo
  • DRUG E2025

Study Locations (1)

Texas

  • Worldwide Clinical Trials - San Antonio

Trial Details

FieldValue
Enrollment Target 32 participants
Start Date 2023-02-06
Est. Completion 2024-01-30
Phase Phase 1
Eisai

287 total trials

What the finished NCT05726851 record still lists

NCT05726851 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 32 participants, a relatively small participant target, below the 482-participant average among 283 other Healthy Volunteers trials with a reported enrollment target (93% lower).

The record links to 1 condition, with Healthy Volunteers appearing as the primary indexed condition, and to 2 interventions - of which Placebo is the first listed.

NCT05726851 reports a single indexed study location in Texas.

Frequently Asked Questions

What is clinical trial NCT05726851 about?

NCT05726851 is a clinical study titled "A Study to Assess the Safety, Tolerability, Pharmacokinetics, Immunogenicity, and Pharmacodynamics of E2025 in Healthy Participants". The primary purpose of the study is to evaluate the safety and tolerability of single intravenous (IV) infusions of E2025 in healthy adult participants.

What is the current status of trial NCT05726851?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 32 participants. The study started on 2023-02-06. Estimated completion is 2024-01-30.

What conditions does trial NCT05726851 study?

This clinical trial studies the following conditions: Healthy Volunteers.

What interventions are being tested in trial NCT05726851?

The interventions under investigation include: Placebo (DRUG), E2025 (DRUG).

Who is sponsoring clinical trial NCT05726851?

This trial is sponsored by Eisai, which has 287 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT05726851 being conducted?

This trial has 1 study location across Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Healthy Volunteers

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT05726851's enrollment target sits among peer trials

32 171st of 283 higher than 99 of 283 other Healthy Volunteers trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Healthy Volunteers trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

Nationwide trials with similar profiles

Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.

Similar enrollment target

  • NCT02445781 · 32 participants · Early Phase 1

    Differing Levels of Hypoglycemia

  • NCT02792270 · 32 participants · NA

    Caloric Restriction In Sarcoma Patients Treated With Pre-Operative RT

  • NCT03068910 · 32 participants · Early Phase 1

    Hyperandrogenemia and Altered Day-night LH Pulse Patterns

  • NCT03208868 · 32 participants · NA

    Leucine Enriched Essential Amino Acid Mixture to Reverse Muscle Loss in Cirrhosis

Similar registry start date

  • NCT05962346 · started 2026-12 · NA

    Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia

  • NCT07125183 · started 2026-12 · Phase 2

    Study on Efficacy and Tolerability of Weekly Doxorubicin in Elderly Patients With Advanced or Metastatic Leiomyosarcoma

  • NCT07292298 · started 2026-11 · Phase 2

    Phase 2 Single-Arm Rectal Cancer Brachytherapy for Patients With Low-Lying Residual Adenocarcinoma After Total Neoadjuvant Therapy to Improve Organ Preservation Rates

  • NCT04263285 · started 2026-10 · NA

    Treatment of Depression Post-SCI

Source: ClinicalTrials.gov NCT05726851, the US trial registry maintained by the National Library of Medicine. NCT05726851 (small enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.