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Clinical and Biochemical Efficacy of Minocycline in Nonsurgical Periodontal Therapy: A Randomized Controlled Pilot Study.
- Source :
- Journal of Clinical Pharmacology; 06/01/2011, Vol. 51 Issue 6, p915-922, 8p
- Publication Year :
- 2011
-
Abstract
- The present study evaluated the effects of systemic minocycline on clinical and biochemical parameters of chronic periodontitis, which is a common inflammatory disorder of the periodontium initiated by the presence of bacteria in the gingival sulcus. Besides nonsurgical periodontal therapy, 20 individuals received minocycline systemically while another 20 subjects received placebo capsules for 2 weeks. Plaque index (PI), sulcus bleeding index (SBI), probing depth (PD), and relative attachment level (RAL) were measured and gingival crevicular fluid (GCF) samples were obtained at baseline and first, third, and sixth months. Matrix metalloproteinase-8 (MMP-8) and prostaglandin E2 (PGE2) levels were analyzed by enzyme immunoassay method. Significant improvements in all parameters in both groups were recorded. In the minocycline group, changes in PI and SBI were significantly greater only at first month, whereas reductions in PD, RAL, MMP-8, and PGE2 levels were greater at all times. MMP-8 and PGE2 exhibited positive correlations with SBI, PD, and each other. Minocycline demonstrated clinical benefit for periodontal therapy and provided further improvements on inflammatory mediators promising a host-modulating capacity. [ABSTRACT FROM PUBLISHER]
- Subjects :
- ANALYSIS of variance
CHRONIC diseases
COMPUTER software
IMMUNOASSAY
ORAL drug administration
HEALTH outcome assessment
PERIODONTITIS
PROSTAGLANDINS
PROTEOLYTIC enzymes
STATISTICAL sampling
STATISTICS
TETRACYCLINES
U-statistics
PILOT projects
DATA analysis
RANDOMIZED controlled trials
TREATMENT effectiveness
REPEATED measures design
BLIND experiment
PHARMACODYNAMICS
THERAPEUTICS
Subjects
Details
- Language :
- English
- ISSN :
- 00912700
- Volume :
- 51
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Journal of Clinical Pharmacology
- Publication Type :
- Academic Journal
- Accession number :
- 60516790
- Full Text :
- https://doi.org/10.1177/0091270010373929