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Study for 5-aminolevulinic acid photodynamic therapy combined with cryotherapy in the treatment of recurrent condylomata acuminata

Study for 5-aminolevulinic acid photodynamic therapy combined with cryotherapy in the treatment of recurrent condylomata acuminata

Status
Active, not recruiting
Phases
Early Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900028407
Enrollment
Unknown
Registered
2019-12-21
Start date
2020-01-01
Completion date
Unknown
Last updated
2020-01-20

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

Conditions

condylomata acuminata

Interventions

Case series:5-aminolevulinic acid photodynamic therapy combined with cryotherapy

Sponsors

the Sixth People's Hospital Affiliated to Shanghai Jiaotong University,
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Condylomata acuminata was diagnosed by clinical and histopathological examination. 2. Aged more than 18 years old; 3. The course of disease more than 3 months; 4 .The number of recurrences was >=2 times (the recurrence could be seen by naked eyes within 3 months after the warts were removed); 5. The lesions were located in the perianal and external genital areas.

Exclusion criteria

Exclusion criteria: 1. Patients suffered from other sexually transmitted diseases; 2. autoimmune disease or other serious chronic systemic diseases; 3. used corticosteroids and immunosuppressive agents within the past three months; 4. used antiviral drugs within the past two weeks; 5. pregnancy and lactation; 6. allergic to light; 7. CA in the anal, vaginal and cervical area.

Design outcomes

Primary

MeasureTime frame
cure rate;HPV 6, 11 viral loads;

Secondary

MeasureTime frame
degree of pain;

Countries

China

Contacts

Public ContactXuan Ding

the Sixth People's Hospital Affiliated to Shanghai Jiaotong University

2007dingxuan@163.com+86 13818807305

Outcome results

None listed

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