Injection laryngoplasty using basic fibroblast growth factor for the treatment of deficient glottal closure

Injection laryngoplasty using basic fibroblast growth factor for the treatment of deficient glottal closure - Injection laryngoplasty using basic fibroblast growth factor for the treatment of deficient glottal closure

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000013629

Enrollment

Registered

2014-04-04

Start date

2013-04-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

deficient glottal closure

Interventions

basic fibroblastgrowth factor

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: deficiencies in glottal closure

Exclusion criteria

Exclusion criteria: Patient with the past of the malignant tumor

Design outcomes

Primary

Measure	Time frame
High speed imaging and acoustic analysis	—

Countries

Japan

Contacts

Public ContactSuzuki Hirotaka

Nihon university,School of Medicine Otorhinolaryngorogy-Head and Neck surgery

hirotaka.0624@gmail.com03-3972-8111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026