Page last updated: 2024-10-23

azathioprine and Muscle Weakness

azathioprine has been researched along with Muscle Weakness in 22 studies

Azathioprine: An immunosuppressive agent used in combination with cyclophosphamide and hydroxychloroquine in the treatment of rheumatoid arthritis. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), this substance has been listed as a known carcinogen. (Merck Index, 11th ed)
azathioprine : A thiopurine that is 6-mercaptopurine in which the mercapto hydrogen is replaced by a 1-methyl-4-nitroimidazol-5-yl group. It is a prodrug for mercaptopurine and is used as an immunosuppressant, prescribed for the treatment of inflammatory conditions and after organ transplantation and also for treatment of Crohn's didease and MS.

Muscle Weakness: A vague complaint of debility, fatigue, or exhaustion attributable to weakness of various muscles. The weakness can be characterized as subacute or chronic, often progressive, and is a manifestation of many muscle and neuromuscular diseases. (From Wyngaarden et al., Cecil Textbook of Medicine, 19th ed, p2251)

Research Excerpts

ExcerptRelevanceReference
"An 11-year-old girl with a calpain-3 gene (CAPN-3) mutation and eosinophilic myositis on muscle biopsy had high serum CK levels and eosinophil counts which showed spontaneous fluctuations."7.75Eosinophilic myositis in calpainopathy: could immunosuppression of the eosinophilic myositis alter the early natural course of the dystrophic disease? ( Dincer, P; Gundesli, H; Oflazer, PS; Sabuncu, T; Zorludemir, S, 2009)
" These observations suggest that the development of muscular weakness in patients on azathioprine should be considered as an adverse effect of the drug."5.33Severe muscular weakness: an unusual adverse effect of azathioprine therapy. ( Arora, M; Dutta, SK; Karhadkar, AS; Schwartz, HJ, 2006)
"In patients with juvenile dermatomyositis, treatment with intravenous immunoglobulin and cyclosporine A were more frequent as compared to adult patients."3.81[Clinical features of patients with juvenile and adult dermatomyositis]. ( Dankó, K; Farkas, F; Nagy-Vince, M; Szalmás, O, 2015)
"An 11-year-old girl with a calpain-3 gene (CAPN-3) mutation and eosinophilic myositis on muscle biopsy had high serum CK levels and eosinophil counts which showed spontaneous fluctuations."3.75Eosinophilic myositis in calpainopathy: could immunosuppression of the eosinophilic myositis alter the early natural course of the dystrophic disease? ( Dincer, P; Gundesli, H; Oflazer, PS; Sabuncu, T; Zorludemir, S, 2009)
" Three patients with long-standing polymyositis (PM) or dermatomyositis (DM) poorly responsive to prednisone combined with several immunosuppressants were given intravenous rituximab 1,000 mg on Days 0 and 14."3.73Rituximab as therapy for refractory polymyositis and dermatomyositis. ( Hausner-Sypek, DL; Noss, EH; Weinblatt, ME, 2006)
"Polymyositis is an immune-mediated inflammatory myopathy usually presenting with weakness of proximal muscles in a symmetric pattern."1.72Generalised oedema as a presenting manifestation of inflammatory myopathy. ( Chandra, A; Ghosh, SK; Karmakar, P; Karmakar, PS; Ray, AK, 2022)
"Its presentation with interstitial lung disease alters its prognosis."1.51Antisynthetase syndrome presenting as interstitial lung disease: a case report. ( Badshah, A; Haider, I; Humayun, M; Pervez, S, 2019)
"A 66-year-old woman with a history of interstitial lung disease presented with a 3-month history of dropped head syndrome (DHS), followed by camptocormia and extremity weakness."1.48Dropped Head Syndrome and the Presence of Rimmed Vacuoles in a Muscle Biopsy in Scleroderma-polymyositis Overlap Syndrome Associated with Anti-Ku Antibody. ( Higuchi, I; Jonosono, M; Mitsuyo, K; Yoshida, M; Yoshida, T, 2018)
"Polymyositis is an inflammatory myopathy which, like SCD, may present with myalgia but is usually associated with proximal muscle weakness."1.42Juvenile polymyositis with unremitting pain and progressive loss of motor and bulbar function on a background of sickle cell disease. ( Bali, S; D'Cruz, D; Inusa, BP; Lazaro, M, 2015)
"The sporadic inclusion body myositis weakness composite index, which correlated with grip strength (correlation coefficient: 0."1.37Long-term observational study of sporadic inclusion body myositis. ( Allenbach, Y; Benveniste, O; Brady, S; Dubourg, O; Eymard, B; Freebody, J; Guiguet, M; Herson, S; Hilton-Jones, D; Leite, MI; Maisonobe, T; Squier, W; Stojkovic, T, 2011)
" These observations suggest that the development of muscular weakness in patients on azathioprine should be considered as an adverse effect of the drug."1.33Severe muscular weakness: an unusual adverse effect of azathioprine therapy. ( Arora, M; Dutta, SK; Karhadkar, AS; Schwartz, HJ, 2006)
"Hypogonadism has been established as a cause of osteoporosis in males, and in this case would explain the occurrence of fractures in the absence of other major risk factors."1.31Osteoporosis with underlying connective tissue disease: an unusual case. ( De Silva, M; Prasad, R, 2002)
"Although most patients with inclusion body myositis have characteristic muscle biopsy findings, some cannot be distinguished histologically early from polymyositis."1.29Inclusion body myositis: clinical and pathological boundaries. ( Amato, AA; Barohn, RJ; Bryan, WW; Gronseth, GS; Jackson, CE; Katz, JS; Wolfe, GI, 1996)

Research

Studies (22)

TimeframeStudies, this research(%)All Research%
pre-19900 (0.00)18.7374
1990's2 (9.09)18.2507
2000's7 (31.82)29.6817
2010's12 (54.55)24.3611
2020's1 (4.55)2.80

Authors

AuthorsStudies
Ray, AK1
Karmakar, P1
Chandra, A1
Ghosh, SK1
Karmakar, PS1
Yoshida, T1
Yoshida, M1
Mitsuyo, K1
Jonosono, M1
Higuchi, I1
Badshah, A1
Haider, I1
Pervez, S1
Humayun, M1
Bali, S1
D'Cruz, D1
Lazaro, M1
Inusa, BP1
Gao, F1
Zhao, X1
Zhang, J1
Cui, X1
Zhang, Y2
Li, Q1
Liu, P1
Fang, H1
Du, Y1
Zhang, Q1
Yang, J1
Szalmás, O1
Nagy-Vince, M1
Dankó, K1
Farkas, F1
Ong, SG1
Ding, HJ1
Kostera-Pruszczyk, A1
Ryniewicz, B1
Rowinska-Marcinska, K1
Dutkiewicz, M1
Kamińska, A1
Oflazer, PS1
Gundesli, H1
Zorludemir, S1
Sabuncu, T1
Dincer, P1
Mijajlovic, M1
Mirkovic, M1
Dackovic, J1
Zidverc-Trajkovic, J1
Sternic, N1
Nakamura, H1
Fujikawa, K1
Kawakami, A1
Tamai, M1
Yamasaki, S1
Ida, H1
Eguchi, K1
Rigamonti, A1
Lauria, G1
Piamarta, F1
Fiumani, A1
Agostoni, E1
Benveniste, O1
Guiguet, M1
Freebody, J1
Dubourg, O1
Squier, W1
Maisonobe, T1
Stojkovic, T1
Leite, MI1
Allenbach, Y1
Herson, S1
Brady, S1
Eymard, B1
Hilton-Jones, D1
Jung, KD1
Kim, PS1
Park, HY1
Kim, CR1
Byun, JY1
Lee, DY1
Lee, JH1
Yang, JM1
Lee, ES1
Prasad, R1
De Silva, M1
Noss, EH1
Hausner-Sypek, DL1
Weinblatt, ME1
Karhadkar, AS1
Schwartz, HJ1
Arora, M1
Dutta, SK1
Pedersen, K1
Pandolfo, M1
Mavroudakis, N1
Kastrup, A1
Gdynia, HJ1
Nägele, T1
Riecker, A1
Amato, AA1
Gronseth, GS1
Jackson, CE1
Wolfe, GI1
Katz, JS1
Bryan, WW1
Barohn, RJ1
Rose, MR1
Levin, KH1
Griggs, RC1
Grassia, R1
Paolo Coppeta, G1
Staiano, T1

Other Studies

22 other studies available for azathioprine and Muscle Weakness

ArticleYear
Generalised oedema as a presenting manifestation of inflammatory myopathy.
    BMJ case reports, 2022, Mar-03, Volume: 15, Issue:3

    Topics: Azathioprine; Edema; Female; Humans; Muscle Weakness; Myositis; Polymyositis

2022
Dropped Head Syndrome and the Presence of Rimmed Vacuoles in a Muscle Biopsy in Scleroderma-polymyositis Overlap Syndrome Associated with Anti-Ku Antibody.
    Internal medicine (Tokyo, Japan), 2018, Mar-15, Volume: 57, Issue:6

    Topics: Aged; Anti-Inflammatory Agents; Autoantibodies; Azathioprine; Female; Head Movements; Humans; Immuno

2018
Antisynthetase syndrome presenting as interstitial lung disease: a case report.
    Journal of medical case reports, 2019, Aug-04, Volume: 13, Issue:1

    Topics: Adult; Antibodies, Antinuclear; Autoantibodies; Azathioprine; Creatine Kinase; Diagnosis, Differenti

2019
Juvenile polymyositis with unremitting pain and progressive loss of motor and bulbar function on a background of sickle cell disease.
    BMJ case reports, 2015, Mar-27, Volume: 2015

    Topics: Adolescent; Adrenal Cortex Hormones; Anemia, Sickle Cell; Anti-Inflammatory Agents; Autoimmunity; Az

2015
Clinical features of patients with Myasthenia gravis from the Henan province, China.
    Muscle & nerve, 2016, Volume: 53, Issue:5

    Topics: Adolescent; Adrenal Cortex Hormones; Adult; Age Distribution; Age of Onset; Aged; Aged, 80 and over;

2016
[Clinical features of patients with juvenile and adult dermatomyositis].
    Orvosi hetilap, 2015, Sep-13, Volume: 156, Issue:37

    Topics: Adolescent; Adult; Azathioprine; Child; Child, Preschool; Cyclosporine; Dermatomyositis; Female; Fol

2015
Patient with statin-associated immune-mediated necrotizing myopathy presenting with subcutaneous edema, persistent bulbar weakness and absent anti-HMGCR.
    International journal of rheumatic diseases, 2017, Volume: 20, Issue:12

    Topics: Aged; Autoantibodies; Azathioprine; Biopsy; Bulbar Palsy, Progressive; Edema; Glucocorticoids; Human

2017
Lambert-Eaton myasthenic syndrome in childhood.
    European journal of paediatric neurology : EJPN : official journal of the European Paediatric Neurology Society, 2009, Volume: 13, Issue:2

    Topics: Autoantibodies; Azathioprine; Calcium Channels, P-Type; Child; Humans; Immunosuppressive Agents; Lam

2009
Eosinophilic myositis in calpainopathy: could immunosuppression of the eosinophilic myositis alter the early natural course of the dystrophic disease?
    Neuromuscular disorders : NMD, 2009, Volume: 19, Issue:4

    Topics: Azathioprine; Calpain; Child; Creatine Kinase; Disease Progression; Dose-Response Relationship, Drug

2009
Clinical manifestations, diagnostic criteria and therapy of Hashimoto's encephalopathy: report of two cases.
    Journal of the neurological sciences, 2010, Jan-15, Volume: 288, Issue:1-2

    Topics: Aged; Anti-Inflammatory Agents; Azathioprine; Diagnosis, Differential; Electroencephalography; Encep

2010
Long-term efficacy of intravenously administered immunoglobulin in a case of polymyositis with limited application of steroid therapy.
    Modern rheumatology, 2010, Volume: 20, Issue:5

    Topics: Aged; Azathioprine; Creatine Kinase; Cyclosporine; Humans; Immunoglobulins, Intravenous; Immunosuppr

2010
Thymoma-associated myasthenia gravis without acetylcholine receptor antibodies.
    Journal of the neurological sciences, 2011, Mar-15, Volume: 302, Issue:1-2

    Topics: Action Potentials; Anti-Inflammatory Agents; Autoantibodies; Azathioprine; Electric Stimulation; Evo

2011
Long-term observational study of sporadic inclusion body myositis.
    Brain : a journal of neurology, 2011, Volume: 134, Issue:Pt 11

    Topics: Aged; Azathioprine; Cohort Studies; Disability Evaluation; Female; Humans; Immunoglobulins, Intraven

2011
Dermatomyositis associated with generalized subcutaneous edema and Evans syndrome.
    Journal of the American Academy of Dermatology, 2012, Volume: 66, Issue:1

    Topics: Anemia, Hemolytic, Autoimmune; Azathioprine; Dermatomyositis; Edema; Female; Glucocorticoids; Humans

2012
Osteoporosis with underlying connective tissue disease: an unusual case.
    Annals of the New York Academy of Sciences, 2002, Volume: 966

    Topics: 2-Pyridinylmethylsulfinylbenzimidazoles; Accidental Falls; Adult; Anti-Ulcer Agents; Antibodies, Ant

2002
Rituximab as therapy for refractory polymyositis and dermatomyositis.
    The Journal of rheumatology, 2006, Volume: 33, Issue:5

    Topics: Antibodies, Monoclonal; Antibodies, Monoclonal, Murine-Derived; Antigens, CD19; Azathioprine; B-Lymp

2006
Severe muscular weakness: an unusual adverse effect of azathioprine therapy.
    Journal of clinical gastroenterology, 2006, Volume: 40, Issue:7

    Topics: Adult; Azathioprine; Colitis, Ulcerative; Crohn Disease; Drug Hypersensitivity; Humans; Immunosuppre

2006
Chronic inflammatory demyelinating polyneuropathy in a diabetic patient: deterioration after intravenous immunoglobulins treatment and favorable response to steroid treatment.
    Acta neurologica Belgica, 2007, Volume: 107, Issue:1

    Topics: Azathioprine; Diabetic Neuropathies; Disease Progression; Female; Humans; Immunoglobulins, Intraveno

2007
Dropped-head syndrome due to steroid responsive focal myositis: a case report and review of the literature.
    Journal of the neurological sciences, 2008, Apr-15, Volume: 267, Issue:1-2

    Topics: Adrenal Cortex Hormones; Aged; Aged, 80 and over; Anti-Inflammatory Agents; Azathioprine; Biopsy; Di

2008
Inclusion body myositis: clinical and pathological boundaries.
    Annals of neurology, 1996, Volume: 40, Issue:4

    Topics: Aged; Azathioprine; Biopsy; Creatine Kinase; Dermatomyositis; Diagnosis, Differential; Female; Human

1996
The dropped head plus syndrome: quantitation of response to corticosteroids.
    Muscle & nerve, 1999, Volume: 22, Issue:1

    Topics: Adrenal Cortex Hormones; Adult; Azathioprine; Body Mass Index; Drug Therapy, Combination; Head Movem

1999
Severe muscular weakness as an isolated symptom of azathioprine hypersensitivity.
    Inflammatory bowel diseases, 2011, Volume: 17, Issue:6

    Topics: Anti-Inflammatory Agents; Colitis, Ulcerative; Drug Hypersensitivity; Humans; Male; Mercaptopurine;

2011