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Nose spray may steady blood pressure during eye surgery in seniors

NCT ID NCT07080229

Symptom relief Sponsor: Suez Canal University Source: ClinicalTrials.gov ↗

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether a medication given as a nose spray (dexmedetomidine) can keep blood pressure stable in elderly patients with high blood pressure who are having cataract surgery. About 126 people aged 65 and older will take part. The goal is to see if the spray reduces dangerous blood pressure swings and improves safety and satisfaction during the procedure.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Phase 3

Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.

Participants

About 126 people

The number the study aims to enrol. It can still change while the study runs.

Started

Jul 2025

Expected to finish

May 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

65 years and older

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Patients aged ≥65 years. 2. Patients who will have stage 2 hypertension as per ACC/AHA guidelines (Systolic BP \> 140 and Diastolic BP\> 90 mmHg) 3. Elective cataract surgery under local anesthesia. 4. American Society of Anesthesiologists (ASA) physical status II or III. Exclusion Criteria: 1. Allergy or contraindication to dexmedetomidine. 2. Significant baseline bradycardia (\<50 bpm) or arrhythmias. 3. Use of sedative or anxiolytic medications. 4. History of severe hepatic, renal, or cerebrovascular diseases.

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Conditions

The condition(s) this trial relates to.

cataract hypertensive disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Cataract Hypertension

How to take part

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Suez Canal University Hospitals

    RECRUITING

    Ismailia, Ismailia Governorate, 41522, Egypt

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