Comparison of response to standard treatment plus therapeutic vitamin D dose, with standard treatment and maintenance vitamin D in children with functional constipation, randomized clinical trial

Status

Recruiting

Phases

Phase 3

Study type

Interventional

Source

IRCT

Registry ID

IRCT20121107011392N3

Enrollment

Registered

2020-10-20

Start date

2020-10-22

Completion date

Unknown

Last updated

2020-11-09

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

Conditions

Condition 1: functional constipation. Condition 2: Functional constipation based on ROME IV criteria. K59.0 K59.0

Interventions

Those that receive standard constipation treatment plus therapeutic dose of vitamin D.

Eligibility

Sex/Gender

All

Age

1 Years to 18 Years

Inclusion criteria

Inclusion criteria: Any patient with functional constipation aged 1-18 years old

Exclusion criteria

Exclusion criteria: Any red flag such as patient's age less than 1 yr,FTT,abdominal distention, enterocolitis history or any abnormal finding in examination, history of constipation therapy in last 4 wks, mental retardation, hypothyroidism, celiac disease, cystic fibrosis or hx of abdominal surgery .

Design outcomes

Primary

Measure	Time frame
Therapeutic responce. Timepoint: 4 and 8 weeks and 3 months after therapy. Method of measurement: Check list for fecal frequency and consistancy.	—

Secondary

Measure	Time frame
Complication as abdominal pain, nausea and vomiting and fecal incontinence. Timepoint: 4 and 8 weeks and 3 months after therapy. Method of measurement: Check list and question.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactMasoumeh Asgarshirazi

Tehran University of Medical Sciences

dr_m_asgarshirazi@yahoo.com+98 21 6658 1596

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026