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Clinical acceptability study in patients suffering from acute hemorrhoidal disease comparing micronized purified flavonoid fraction (MPFF) 1000 mg tablet, to MPFF 500 mg tablet

Clinical acceptability study of micronized purified flavonoid fraction 1000 mg tablets and micronized purified flavonoid fraction 500 mg tablets after 7 days of treatment followed by a follow-up period of 7 days in patients suffering from acute hemorroidal disease (HD)

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ISRCTN
Registry ID
ISRCTN28639953
Enrollment
150
Registered
2014-06-06
Start date
2013-12-16
Completion date
Unknown
Last updated
2018-05-21

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

Conditions

Hemorrhoidal disease Circulatory System Haemorrhoids

Interventions

All participants will receive 3 g/day of MPFF during 4 days and 2 g/day of MPFF during the 3 following days. Participants will be randomly allocated to receive this dose in the form of either 500 mg t

Sponsors

Institut de Recherches Internationales Servier (France)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Male or female patient aged 18 to 75 years old (inclusive) 2. Out-patient 3. Suffering from acute and non-complicated hemorrhoidal episode (acute pain with oedema assessed by a Visual Analog Scale and/or bleeding assessed by a 4-point scale)

Exclusion criteria

Exclusion criteria: 1. Pregnancy, breastfeeding or possibility of becoming pregnant 2. Complicated hemorrhoidal disease (requiring surgery, stage IV prolapsed hemorrhoids, anal fissure, associated infection), patients presenting other anal bleeding pathologies 3. Laser therapy, anal surgery, canal radiation before inclusion

Design outcomes

Primary

MeasureTime frame
Safety (clinical acceptability) assessed at each visit (day 0, day 7, day 14). Safety assessment takes into account adverse events, weight, sitting blood pressure and heart rate, bleeding cessation evaluation by a 4-point scale, pain evaluation by Visual Analog Scale and laboratory examination

Countries

Russian Federation, Serbia

Outcome results

None listed

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