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Efficacy and Safety of Hydroxychloroquine Combined with Doxycycline for Treatment of Patients With Rosacea:A Randomized, Double-blind, Double-dummy Clinical Trial

Efficacy and Safety of Hydroxychloroquine Combined with Doxycycline for Treatment of Patients With Rosacea:A Randomized, Double-blind, Double-dummy Clinical Trial

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2400089784
Enrollment
Unknown
Registered
2024-09-14
Start date
2023-01-07
Completion date
Unknown
Last updated
2024-09-16

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

Conditions

rosacea

Interventions

1:Hydroxychloroquinone plus doxycycline (Hydroxychloroquine Tablet 0.2g Bid + Doxycycline Capsule 0.1g Qd) for 8 weeks. During the trial, the patient was given 1 capsule + 2 tablets in the morning and
2:Doxycycline (Doxycycline Capsule 0.1g Qd + Hydroxychloroquine Placebo 4 tablets) for 8 weeks. During the trial, the patient was given 1 capsule + 2 tablets in the morning and 2 tablets in the evenin

Sponsors

Guizhou Provincial People's Hospital (Single center research)
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 60 Years

Inclusion criteria

Inclusion criteria: 1. Patients with severe erythema glaucoma dilatation and papular pustular rosacea (based on diagnostic criteria and scoring rules = 5 points); 2. Voluntarily signed informed consent.

Exclusion criteria

Exclusion criteria: 1. Age 60 years old; 2. Pregnant and lactating women and the recent pregnancy planner; 3. Accompanied by moderate to severe liver, kidney, lung or blood and other systemic diseases; 4. Combined with nasal hypertrophy of hypertrophic rosacea patients; 5. Within 3 months of oral administration of glucocorticoids, antibiotics or Victoria A acid and so on; 6. 1 month and outside with glucocorticoid ointment or tacrolimus (pimecrolimus) or laser and other treatment; pregnant and lactating women; accompanied by moderate to severe liver, kidney, lung or blood and other diseases; 7. Consolidate the facial manifestations of other facial skin diseases or other diseases; 8. To be expected to not adhere to follow-up patients; 9. Participated in any clinical trial in January; 10. People with mental disorders; 11. Allergy to chloroquine or hydroxychloroquine or allergy to tetracycline.

Design outcomes

Primary

MeasureTime frame
Physical examination;vital signs;Blood routine;Urine routine;liver function;Renal function;ANA;Fundus examination;Urine pregnancy tes;Rose Acne Patient Face VISIA Photo;Rose Acne Scoliosis Scale;

Countries

China

Contacts

Public ContactXin Yuan

Guizhou provincial people's hospital

yuanxingy@163.com+86 139 8409 4247

Outcome results

None listed

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