Can a simple puff before surgery keep kids breathing safely?

NCT ID NCT06624696

Recruiting now Prevention Sponsor: Sun Yat-sen University Source: ClinicalTrials.gov ↗

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

Summary

This study tests whether inhaling a drug called penehyclidine hydrochloride before surgery can prevent breathing complications in children aged 3 to 7 who are at higher risk. The trial involves 204 kids undergoing minor eye surgery with sevoflurane anesthesia. Researchers will compare the rate of breathing problems like coughing, airway blockage, or spasms between those who get the drug and those who get a placebo.

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Conditions

The condition(s) this trial relates to.

allergic respiratory disease hypersensitivity reaction disease Respiratory Hypersensitivity

As listed by the trial registrant

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

ANTICHOLINERGICS HIGH RISK INHALATION THERAPY; COMPLICATIONS PERIOPERATIVE RESPIRATORY ADVERSE EVENTS RESPIRATORY HYPERSENSITIVITY

Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••
Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

Shenzhen Eye Hospital
RECRUITING

Shenzhen, Guangdong, 518040, China

Contact Phone: •••-•••-•••• Email: •••••@•••••
Zhongshan Ophthalmic Center, Sun Yat-sen University
RECRUITING

Guangzhou, Guangdong, 510060, China

Contact Phone: •••-•••-•••• Email: •••••@•••••

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