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NCT04353960 · ClinicalTrials.gov registry record

The Alaska Oculocardiac Reflex Study

A clinical trial of Bradycardia and Strabismus, sponsored by Alaska Blind Child Discovery.

Recruiting
Registry status
4,000
Enrollment target
1
Study location

NCT04353960: Recruiting study of Bradycardia and Strabismus, sponsored by Alaska Blind Child Discovery.

NCT04353960 is a study of Bradycardia and Strabismus that is actively recruiting participants, run by Alaska Blind Child Discovery. The registered enrollment target is 4,000 participants, roughly in line with the 4,275-participant average among 29 other Bradycardia trials with a reported enrollment target. The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04353960, a study of Bradycardia and Strabismus, is actively recruiting participants, sponsored by Alaska Blind Child Discovery.

RECRUITING
Registry status
4,000 participants
Enrollment target
1
Study location

Study Summary

Observation study monitoring vital signs and anesthetic variables particularly heart rate during prospective, ocular manipulation and specifically uniform tension on extra ocular muscles during strabismus surgery. \*IRB approval from 1992 covered in letter from then IRB chair Dr. Judith Whitcomb, Anchorage, Alaska (letter 10/2020).\*

Primary Outcome

Continuous variable of percent change in heart rate from stable pre-heart rate to greatest change heart rate during strabismus surgery

Conditions Studied

Interventions

  • DIAGNOSTIC_TEST electrocardiograph

Study Locations (1)

Alaska

  • Alaska Children's EYE & Strabismus - Anchorage

Trial Details

FieldValue
Enrollment Target 4,000 participants
Start Date 1992-09-01
Est. Completion 2035-12-31
Alaska Blind Child Discovery

7 total trials

What NCT04353960 shows while recruiting

NCT04353960 is an observational study that tracks outcomes without assigning an intervention. Its 4,000 participants enrollment target places it among the larger protocols in the corpus, roughly in line with the 4,275-participant average among 29 other Bradycardia trials with a reported enrollment target.

The record links to 2 conditions, with Bradycardia appearing as the primary indexed condition, and to 1 intervention - of which electrocardiograph is the first listed.

NCT04353960 reports a single indexed study location in Alaska.

Frequently Asked Questions

What is clinical trial NCT04353960 about?

NCT04353960 is a clinical study titled "The Alaska Oculocardiac Reflex Study". Observation study monitoring vital signs and anesthetic variables particularly heart rate during prospective, ocular manipulation and specifically uniform tension on extra ocular muscles during strabismus surgery. \*IRB approval from 1992 covered in letter from then IRB chair Dr. Judith Whitcomb, A...

What is the current status of trial NCT04353960?

This trial is currently recruiting. The enrollment target is 4,000 participants. The study started on 1992-09-01. Estimated completion is 2035-12-31.

What conditions does trial NCT04353960 study?

This clinical trial studies the following conditions: Bradycardia, Strabismus.

What interventions are being tested in trial NCT04353960?

The interventions under investigation include: electrocardiograph (DIAGNOSTIC_TEST).

Who is sponsoring clinical trial NCT04353960?

This trial is sponsored by Alaska Blind Child Discovery, which has 7 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT04353960 being conducted?

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

Similar trials for Bradycardia

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 NCT04353960's enrollment target sits among peer trials

4,000 5th of 29 higher than 25 of 29 other Bradycardia trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Bradycardia 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

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Source: ClinicalTrials.gov NCT04353960, the US trial registry maintained by the National Library of Medicine. NCT04353960 (large enrollment · single site footprint · recruiting) retrieved and formatted by PlainTrial, see methodology.