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Assessing the Effectiveness and Safety of Interferon Bladder Infusion for the Treatment of Interstitial Cystitis

NCT05912946 · Status: UNKNOWN · Phase: PHASE2/PHASE3 · Type: INTERVENTIONAL · Enrollment: 129

Last updated 2023-09-15

No results posted yet for this study

Summary

Interstitial cystitis/bladder pain syndrome (IC/BPS) is one of the most intractable diseases of Urogynecology. The main clinical manifestations of interstitial cystitis/bladder pain are frequent urination and severe overflowing bladder pain. Due to the unclear pathological mechanism and the diversity of clinical manifestations and pathological features of the disease, the diagnosis is mainly to exclude suspicious diseases. At present, IC/BPS treatment mainly includes oral administration of mast cell stabilizing drugs such as sodium pentosan sulfate and anticholinergic drugs, or bladder instillation of dimethyl sulfone, hyaluronic acid and other drugs directly acting on the bladder mucosa, or surgical treatment such as sacrospinal radiculotomy and peripheral denervation of the bladder, but all can only relieve clinical symptoms and improve quality of life, and can not be targeted etiological treatment according to the pathological mechanism. Research showed JC polyomavirus (JCPyV) virus may be the original pathogen causing the development of IC/BPS. Interferon, as a broad-body antiviral agent, plays a critical role in triggering innate and adaptive immune responses against viral replication and infection. It can inhibit the replication and transcription of JCPyV through a variety of pathways. Interferon may be a potential specific drug for IC/BPS. Therefore, this study aims to evaluate the efficacy and safety of interferon bladder perfusion for IC/BPS.

Conditions

  • Interstitial Cystitis

Interventions

DRUG

Interferon

The patient was seated in the seat and rested quietly. A three-way urinary tube was indwelled to drain urine. Interferon solution was configured according to the ratio of 3 million IU interferon +49ml normal saline. The urinary tube was clamped and the interferon solution was injected through the water inlet tube and retained for 30 minutes.

DRUG

Sodium Hyaluronate

The patient was seated in the seat and rested quietly. A three-way urinary tube was indwelled to drain urine. The urinary tube was clamped and the sterile sodium hyaluronate solution was injected through the water inlet tube and retained for 30 minutes.

DRUG

Sodium Chloride Injection

The patient was seated in the seat and rested quietly. A three-way urinary tube was indwelled to drain urine. The urinary tube was clamped and the sodium chloride injection was injected through the water inlet tube and retained for 30 minutes.

Sponsors & Collaborators

  • West China Hospital

    lead OTHER

Principal Investigators

  • Wei-min Li · West China Hospital

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Sex
FEMALE
Healthy Volunteers
No

Timeline & Regulatory

Start
2023-10-15
Primary Completion
2024-10-15
Completion
2024-10-15

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05912946 on ClinicalTrials.gov