| RESEARCH PAPER |
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| Year : 2007 | Volume
: 39
| Issue : 1 | Page : 27-29 |
Open, randomized, controlled clinical trial of Boswellia serrata extract as compared to valdecoxib in osteoarthritis of knee
S Sontakke1, V Thawani1, S Pimpalkhute1, P Kabra2, S Babhulkar3, L Hingorani4
1 Government Medical College, Nagpur, India
2 Government Ayurved College, Nagpur, India
3 Indira Gandhi Government Medical College, Nagpur, India
4 Pharmanza (India), GIDC, Kansari, India
Correspondence Address:
V Thawani
Government Medical College, Nagpur
India
 Source of Support: None, Conflict of Interest: None  | Check |
DOI: 10.4103/0253-7613.30759
Objective: To compare the efficacy, safety and tolerability of Boswellia serrata extract (BSE) in osteoarthritis (OA) knee with valdecoxib, a selective COX-2 inhibitor.
Materials and Methods: In a randomized, prospective, open-label, comparative study the efficacy, safety and tolerability of BSE was compared with valdecoxib in 66 patients of OA of knee for six months. The patients were assessed by WOMAC scale at baseline and thereafter at monthly interval till 1 month after drug discontinuation. Antero-posterior radiographs of affected knee joint were taken at baseline and after 6 months.
Results: In BSE group the pain, stiffness, difficulty in performing daily activities showed statistically significant improvement with two months of therapy which even lasted till one month after stopping the intervention. In valdecoxib group the statistically significant improvement in all parameters was reported after one month of therapy but the effect persisted only as long as drug therapy continued. Three patients from BSE group and two from valdecoxib group complained of acidity. One patient from BSE group complained of diarrhea and abdominal cramps.
Conclusion: BSE showed a slower onset of action but the effect persisted even after stopping therapy while the action of valdecoxib became evident faster but waned rapidly after stopping the treatment.
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