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The objective of the study is to compare the efficacy of combination of Methotrexate and Statins with Methotrexate alone in the treatment of Rheumatoid Arthritis. It is hypothesized that adding statins to methotrexate for treatment of rheumatic arthritis will significantly suppress the disease activity as compared to methotrexate alone.
After approval from Board of Studies and IRB of King Edward Medical University, all patients fulfilling inclusion and exclusion criteria from out patient department and wards of Mayo Hospital Lahore will be selected and randomized to group A or group B by lottery method (using coin flipping method) with one group receiving combination of methotrexate and simvastatin and other group receiving simvastatin only. All patients will be given adequate dose of analgesics for pain relief. Informed consent will be obtained from the patient. Demographic information like name, age and sex, will also be obtained. DAS 28 scoring will be done at the time of presentation and will be noted. Patients will be followed at 1 month, 3 month and at 6 month. At each follow up DAS 28(ESR) score will be calculated using DAS 28 calculator. All this information will be recorded on predesigned proforma (attached).
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Simvastatin & Methotrexate | Experimental | Methotrexate 10 mg once a week per oral for 6 months and Statins (Simvastatin) 20 mg once a day per oral |
|
| Methotrexate | Active Comparator | Methotrexate 10 mg once a week for 6 months |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Simvastatin 20 mg | Drug | improvement of disease activity |
| |
| Measure | Description | Time Frame |
|---|---|---|
| Efficacy of drugs defined by improvement in Disease Activity Score 28 (DAS28) | In Rheumatoid arthritis, DAS28 values range from 2.0 to 10.0 while higher values mean a higher disease activity. A DAS 28 below the value of 2.6 is interpreted as Remission/improvement | 6 months |
| Measure | Description | Time Frame |
|---|---|---|
| Adverse Drug Reaction | Adverse event reported against any of the intervention under study | 6 months |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Rabia Rathore, FCPS | Associate Professor | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Mayo Hospital | Lahore | Punjab Province | 54000 | Pakistan |
| PubMed Identifier | Type | Citation | Retractions |
|---|---|---|---|
| 21375157 | Background | Alam SM, Kidwai AA, Jafri SR, Qureshi BM, Sami A, Qureshi HH, Mirza H. Epidemiology of rheumatoid arthritis in a tertiary care unit, Karachi, Pakistan. J Pak Med Assoc. 2011 Feb;61(2):123-6. | |
| 18490431 | Result | Wells G, Becker JC, Teng J, Dougados M, Schiff M, Smolen J, Aletaha D, van Riel PL. Validation of the 28-joint Disease Activity Score (DAS28) and European League Against Rheumatism response criteria based on C-reactive protein against disease progression in patients with rheumatoid arthritis, and comparison with the DAS28 based on erythrocyte sedimentation rate. Ann Rheum Dis. 2009 Jun;68(6):954-60. doi: 10.1136/ard.2007.084459. Epub 2008 May 19. |
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| ID | Term |
|---|---|
| D001172 | Arthritis, Rheumatoid |
| ID | Term |
|---|---|
| D001168 | Arthritis |
| D007592 | Joint Diseases |
| D009140 | Musculoskeletal Diseases |
| D012216 | Rheumatic Diseases |
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| ID | Term |
|---|---|
| D019821 | Simvastatin |
| D008727 | Methotrexate |
| ID | Term |
|---|---|
| D008148 | Lovastatin |
| D009281 | Naphthalenes |
| D011084 | Polycyclic Aromatic Hydrocarbons |
| D006841 | Hydrocarbons, Aromatic |
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| Methotrexate 10 mg |
| Drug |
improvement of disease activity |
|
| 27437268 | Result | Mowla K, Rajai E, Ghorbani A, Dargahi-Malamir M, Bahadoram M, Mohammadi S. Effect of Atorvastatin on the Disease Activity and Severity of Rheumatoid Arthritis: Double-Blind Randomized Controlled Trial. J Clin Diagn Res. 2016 May;10(5):OC32-6. doi: 10.7860/JCDR/2016/16538.7814. Epub 2016 May 1. |
| 26729950 | Result | Das S, Mohanty M, Padhan P. Outcome of rheumatoid arthritis following adjunct statin therapy. Indian J Pharmacol. 2015 Nov-Dec;47(6):605-9. doi: 10.4103/0253-7613.169585. |
| 21093076 | Result | Aoki C, Nakano A, Tanaka S, Yanagi K, Ohta S, Jojima T, Kasai K, Takekawa H, Hirata K, Hattori Y. Fluvastatin upregulates endothelial nitric oxide synthase activity via enhancement of its phosphorylation and expression and via an increase in tetrahydrobiopterin in vascular endothelial cells. Int J Cardiol. 2012 Apr 5;156(1):55-61. doi: 10.1016/j.ijcard.2010.10.029. Epub 2010 Nov 18. |
| 17763406 | Result | Abeles AM, Marjanovic N, Park J, Attur M, Chan ES, Al-Mussawir HE, Dave M, Fisher MC, Stuchin SA, Abramson SB, Pillinger MH. Protein isoprenylation regulates secretion of matrix metalloproteinase 1 from rheumatoid synovial fibroblasts: effects of statins and farnesyl and geranylgeranyl transferase inhibitors. Arthritis Rheum. 2007 Sep;56(9):2840-53. doi: 10.1002/art.22824. |
| 18078616 | Result | Lazzerini PE, Lorenzini S, Selvi E, Capecchi PL, Chindamo D, Bisogno S, Ghittoni R, Natale MR, Caporali F, Giuntini S, Marcolongo R, Galeazzi M, Laghi-Pasini F. Simvastatin inhibits cytokine production and nuclear factor-kB activation in interleukin 1beta-stimulated synoviocytes from rheumatoid arthritis patients. Clin Exp Rheumatol. 2007 Sep-Oct;25(5):696-700. |
| 22106090 | Result | Gazzerro P, Proto MC, Gangemi G, Malfitano AM, Ciaglia E, Pisanti S, Santoro A, Laezza C, Bifulco M. Pharmacological actions of statins: a critical appraisal in the management of cancer. Pharmacol Rev. 2012 Jan;64(1):102-46. doi: 10.1124/pr.111.004994. Epub 2011 Nov 21. |
| 16572283 | Result | Agrawal S, Misra R, Aggarwal A. Autoantibodies in rheumatoid arthritis: association with severity of disease in established RA. Clin Rheumatol. 2007 Feb;26(2):201-4. doi: 10.1007/s10067-006-0275-5. Epub 2006 Mar 30. |
| 22150039 | Result | McInnes IB, Schett G. The pathogenesis of rheumatoid arthritis. N Engl J Med. 2011 Dec 8;365(23):2205-19. doi: 10.1056/NEJMra1004965. No abstract available. |
| 23289081 | Result | Dowman B, Campbell RM, Zgaga L, Adeloye D, Chan KY. Estimating the burden of rheumatoid arthritis in Africa: A systematic analysis. J Glob Health. 2012 Dec;2(2):020406. doi: 10.7189/jogh.02.020406. |
| D003240 |
| Connective Tissue Diseases |
| D017437 | Skin and Connective Tissue Diseases |
| D001327 | Autoimmune Diseases |
| D007154 | Immune System Diseases |
| D006844 |
| Hydrocarbons, Cyclic |
| D006838 | Hydrocarbons |
| D009930 | Organic Chemicals |
| D011083 | Polycyclic Compounds |
| D000630 | Aminopterin |
| D011622 | Pterins |
| D011621 | Pteridines |
| D006574 | Heterocyclic Compounds, 2-Ring |
| D000072471 | Heterocyclic Compounds, Fused-Ring |
| D006571 | Heterocyclic Compounds |