Examination of the usefulness of angled bottles for establishing early oral feeding of preterm infants

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-jRCT1030210567

Enrollment

Registered

2022-01-21

Start date

2022-01-21

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

preterm infant

Interventions

Use of angled bottles.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients admitted to Showa University Northern Yokohama Hospital NICU with a gestational age of less than 35 weeks.

Exclusion criteria

Exclusion criteria: Children with congenital disease.

Design outcomes

Primary

Measure	Time frame
Number of days that oral feeding was possible for 3 days	—

Secondary

Measure	Time frame
Situation of cyanosis during feeding Percentage of oral intake Development of sucking and swallowing coordination based on cervical ultrasound imaging findings during oral feeding	—

Contacts

Public ContactHideyuki Asai

Showa University Northern Yokohama Hospital

h-asai@med.showa-u.ac.jp+81-45-949-7000

Outcome results

None listed

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