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Safety and Efficacy Comparison of Minocycline Microgranules Versus Lymecycline in the Treatment of Mild to Moderate Acne

Safety and Efficacy Comparison of Minocycline Microgranules vs Lymecycline in the Treatment of Mild to Moderate Acne. Randomized, Double Blind, Parallel and Prospective Clinical Trial for 8 Weeks

Status
UNKNOWN
Phases
Phase 4
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00988026
Acronym
MXMIN-001
Enrollment
168
Registered
2009-10-01
Start date
2009-06-30
Completion date
2010-04-30
Last updated
2009-10-01

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

Conditions

Mild to Moderate Acne

Brief summary

This is a clinical trial to compare the benefits and possible adverse events of two antibiotic treatments for mild to moderate acne. It is expected that minocycline microgranules will be more effective than lymecycline with a better adverse events profile.

Interventions

DRUGMinocycline vs Lymecycline

Minocycline 100 mg OD per mouth for 8 weeks. Lymecycline 300 mg OD per mouth for 8 weeks.

Sponsors

Darier
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
TRIPLE (Caregiver, Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
ALL
Age
14 Years to 30 Years
Healthy volunteers
No

Inclusion criteria

* Both gender * 14 to 30 years old * Mild to moderate acne * Face localization * At least 20 non-inflammatory lesions OR * At least 15 inflammatory lesions OR * At least 30 total lesions AND * Less than 5 nodular lesions

Exclusion criteria

* Patients younger than 14 or older than 30 years old * Less than 20 non-inflammatory lesions OR * Less than 15 inflammatory lesions OR * Less than 30 total lesions * Patients with severe acne * More than 5 nodular lesions OR * More than 50 inflammatory lesions OR * More than 125 total lesions * Pregnant women * Lactating women

Design outcomes

Primary

MeasureTime frame
Number of inflammatory and non-inflammatory acne lesions8 weeks

Secondary

MeasureTime frame
Incidence of local and systemic adverse events8 weeks

Countries

Mexico

Contacts

Primary ContactLuis Leobardo Velázquez-Arenas, MD
leovel2002@yahoo.com.mx(5281)83481465
Backup ContactJorge Ocampo-Candiani, MD
jocampo2000@yahoo.com.mx(5281)83481465

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026