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To evaluate the safety of Mirus Hemorrhoidal Circular Stapler among patients with hemorrhoids

A prospective, single-arm, multicenter, real-world, post-market clinical follow-up study to evaluate the safety and performance of Mirus Hemorrhoidal Circular Stapler - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/01/100302
Enrollment
134
Registered
2026-01-05
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-01

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

Conditions

Health Condition 1: K649- Unspecified hemorrhoids

Interventions

Intervention1: NIl: NIL Control Intervention1: NIL: NIL

Sponsors

Meril Life Sciences Pvt Ltd
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Participants aged 18 years or older, regardless of gender who undergo surgical treatment of hemorrhoidal disease throughout the anal canal using the Mirus• Hemorrhoidal Circular Stapler. 2.Participants who are able to give voluntary, written informed consent to participate in this PMCF and from whom consent has been obtained.

Exclusion criteria

Exclusion criteria: 1.Participants who are unwilling or unable to sign the Informed Consent Document. 2.Participants with compressed tissue thickness less than 0.75 mm or greater than 1.5 mm. 3.Participants whose rectum internal diameter will not accommodate the instrument and accessories. 4.Participants with anal stenosis, severe mucosal edema, and severe fibrosis of hemorrhoidal tissue 5.Participants with necrotic or friable tissues and tissues having altered integrity. 6.Participants whose hemorrhoidal tissue has undergone multiple injections of hardening agents. 7.Participants currently undergoing anticoagulation therapy. 8.Participants with any anatomical or pathological condition that would compromise safe stapler placement or function. 9.Participants unable to achieve adequate tissue compression within the specified thickness parameters.

Design outcomes

Primary

MeasureTime frame
1.Recurrence Rate 2. Stapled Hemorrhoidopexy ComplicationsTimepoint: 1. Time Frame: 3 months ± 7 days, 6 months ± 7 days, and 1 year ± 30 days. 2.Time Frame: Intra-operative, Discharge, 3 months ± 7 days, 6 months ± 7 days, 1 year ± 30 days

Secondary

MeasureTime frame
1.Quality of Life 2.Pain 3.Operative Time 4. Length of Hospital Stay 5. Adverse eventsTimepoint: 1. Time Frame: Baseline, 3 months ± 7 days, 6 months ± 7 days, and 1 year ± 30 days. 2.Time Frame: Baseline, Discharge, 3 months ± 7 days, 6 months ± 7 days, and 1 year ± 30 days 3.Time Frame: Intra-operative 4.Time Frame: Discharge 5.Time Frame: Discharge, 3 months ± 7 days, 6 months ± 7 days, and 1 year ± 30 days

Countries

India

Contacts

Public ContactDr Kirankumar Shetty

Meril Life Sciences Pvt. Ltd

kirankumar.shetty@merillife.com9743700109

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 11, 2026