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Treatment of Hemorrhoids: Rubber band ligation Or Sclerotherapy

Treatment of Hemorrhoids: Rubber band ligation Or Sclerotherapy - THROS trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
NL-OMON
Registry ID
NL-OMON52967
Enrollment
660
Registered
2020-02-19
Start date
2020-11-20
Completion date
Unknown
Last updated
2026-04-14

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

Conditions

hemorrhoids piles

Interventions

Intervention: Sclerotherapy - 2 injections aethoxysklerol 3% (polidocanol)&nbsp
(Control: Rubberband ligation, 3 rubberbands per session)

Sponsors

Flevoziekenhuis
Lead Sponsor

Eligibility

Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: grade 1 or 2 hemorrhoids, >18 years old

Exclusion criteria

Exclusion criteria: grade 3-4 hemorrhoids, treatment for hemorrhoids in the last year

Design outcomes

Primary

MeasureTime frame
Symptoms (ESCP core outcomes): pain, bloodloss, itchiness, prolapse—

Secondary

MeasureTime frame
Satisfaction, treatment numbers, cross-over, work-leave—

Countries

Netherlands

Contacts

Public ContactR Schouten

Flevoziekenhuis

ruschouten@flevoziekenhuis.nl036-8688888

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP) · Data processed: Apr 17, 2026