Dermatomyositis and Polymyositis (DM/PM)
Acthar Gel dermatomyositis patient

Woman, aged 53 years, with DM1

This patient did reach the primary endpoint of IMACS DOI.*

Image not of an actual patient.

This patient did reach the primary endpoint of IMACS DOI.*

Image not of an actual patient.

This patient did reach the primary endpoint of IMACS DOI.*

DM patient presented with severe rashes and mild muscle weakness1

Disease duration
1.3 years
Treatment history 
Prednisone (15 months, 60 mg taper)
Tacrolimus (3 months, 3 mg)
Azathioprine (3 months, 100 mg)
Mycophenolate mofetil (5 months, 3 g)
Methotrexate (9 months, 25 mg)
Concomitant treatments (baseline dose)
Prednisone (7.5 mg) Tacrolimus (3 mg)
Disease duration Treatment history  Concomitant treatments  (baseline dose)
1.3 years Prednisone (15 months, 60 mg taper)
Tacrolimus (3 months, 3 mg)
Azathioprine (3 months, 100 mg)
Mycophenolate mofetil (5 months, 3 g)
Methotrexate (9 months, 25 mg)
Prednisone (7.5 mg)
Tacrolimus (3 mg)

These results are based on a single patient and may not be fully representative of outcomes in the overall patient population. The patient was on multiple therapies. The clinical outcomes may not be solely attributable to Acthar Gel.

Treatments and Outcomes

CSM Start End Change
MD global 5.5 0.5 -5.0
MMT 146 150 +4
CPK levels 66.0 84.0 +18.0
HAQ-DI 0 0 0
Patient global 2.0 1.0 -1.0
Extra-muscular global 5.5 0 -5.5
CSM Start End Change
MD global 5.5 0.5 -5.0
MMT 146 150 +4
CPK levels 66.0 84.0 +18.0
HAQ-DI 0 0 0
Patient global 2.0 1.0 -1.0
Extra-muscular global 5.5 0 -5.5

CPK=creatine phosphokinase; CSM=core set measure; HAQ-DI=Health Assessment Questionnaire-Disability Index;
MD global=physician global disease activity; MMT=Manual Muscle Testing.

Safety Findings from Full Study

Adverse events Patients with event (n) Severity
Serious adverse events
Herpes zoster 1 Moderate
Disseminated herpes zoster 1 Severe
Avascular necrosis 1 Severe
Chest pain 1 Mild
Heart block 1 Severe
Nonserious adverse events
Injection site bruising and rash 4 Mild
Diarrhea 1 Mild
Anxiety 1 Mild
Insomnia 2 Mild
Calcinosis 2 Moderate
Depression 1 Mild
Agitation 1 Mild
Herpes pneumonitis 1 Moderate
Sinus tachycardia 1 Moderate
High cholesterol 1 Mild
Hyperglycemia 3 Mild
Infection (sinusitis and upper respiratory tract infection) 2 Mild
Hypertension 2 Mild
Adverse events Patients with event (n) Severity
Serious adverse events
Herpes zoster 1 Moderate
Disseminated herpes zoster 1 Severe
Avascular necrosis 1 Severe
Chest pain 1 Mild
Heart block 1 Severe
Nonserious adverse events
Injection site bruising and rash 4 Mild
Diarrhea 1 Mild
Anxiety 1 Mild
Insomnia 2 Mild
Calcinosis 2 Moderate
Depression 1 Mild
Agitation 1 Mild
Herpes pneumonitis 1 Moderate
Sinus tachycardia 1 Moderate
High cholesterol 1 Mild
Hyperglycemia 3 Mild
Infection (sinusitis and upper respiratory tract infection) 2 Mild
Hypertension 2 Mild
  • All adverse events except heart block were study-drug related
  • Infections should be considered as a potential risk of Acthar Gel
  • No patient developed significant weight gain, cushingoid features, diabetes, persistent hypertension or hyperglycemia, or an increase in A1C

*IMACS DOI: 3 of any of the 6 CSMs improved by 20%, with no more than 2 CSMs worsening by ≥25% (worsening measure cannot include the MMT). Patients who met DOI at any visit must have continued to meet DOI on subsequent visits until study completion.

Adapted from Aggarwal R, Marder G, Koontz DC, Nandkumar P, Qi Z, Oddis CV. Ann Rheum Dis. 2018

Additional patients from this study

Woman, aged 37 years, with DM1

DM patient presented with moderate to severe rashes and mild muscle weakness

Disease duration
27 years
Treatment history 
Prednisone (30 months, 60 mg taper)
Methotrexate (30 months, 15 mg)
Mycophenolate mofetil (15 months, 2 g)
Concomitant treatments (baseline dose)
Prednisone (7.5 mg)
Methotrexate (15 g)
Mycophenolate mofetil (3 mg)
Disease duration Treatment history  Concomitant treatments (baseline dose)
27 years Prednisone (30 months, 60 mg taper)
Methotrexate (30 months, 15 mg)
Mycophenolate mofetil (15 months, 2 g) 
Prednisone (7.5 mg)
Methotrexate (15 mg)
Mycophenolate mofetil (3 mg)

These results are based on a single patient and may not be fully representative of outcomes in the overall patient population. The patient was on multiple therapies. The clinical outcomes may not be solely attributable to Acthar Gel.

CSM Start End Change
MD global 4.5 0.5 -4
MMT 138 150 +12
CPK levels 66 28 -38
HAQ-DI 1.375 1 -0.375
Patient global 9.5 7 -1.5
Extra-muscular global 3 1 -2
CSM Start End Change
MD global 4.5 0.5 -4
MMT 138 150 +12
CPK levels 66 28 -38
HAQ-DI 1.375 1 -0.375
Patient global 9.5 7 -1.5
Extra-muscular global 3 1 -2

CPK=creatine phosphokinase; CSM=core set measure; HAQ-DI=Health Assessment Questionnaire-Disability Index; MD global=Physician Global Assessment of Change; MMT=Manual muscle testing.

Decrease in MD global, CPK, HAQ-DI, patient global, and extra-muscular global is an improvement.

Increase in MMT is an improvement.

Extra-muscular global score was predominantly due to cutaneous disease activity.

*IMACS DOI: 3 of any of the 6 CSMs improved by 20%, with no more than 2 CSMs worsening by ≥25% (worsening measure cannot include the MMT). Patients who met DOI at any visit must have continued to meet DOI on subsequent visits until study completion.

Adapted from Aggarwal R, Marder G, Koontz DC, Nandkumar P, Qi Z, Oddis CV. Ann Rheum Dis. 2018

Man, aged 27 years, with PM1

PM patient presented with severe muscle weakness

Disease duration
1.4 years
Treatment history 
Prednisone (17 months, 60 mg taper)
Methotrexate (16 months, 20 mg)
Azathioprine (14 months, 100 mg)
Concomitant treatments (baseline dose)
Prednisone (42.5 mg)
Methotrexate (15 mg) 
Azathioprine (100 mg)
Disease duration Treatment history  Concomitant treatments (baseline dose)
1.4 years Prednisone (17 months, 60 mg taper)
Methotrexate (16 months, 20 mg)
Azathioprine (14 months, 100 mg)
Prednisone (42.5 mg)
Methotrexate (15 mg)
Azathioprine (100 mg)

These results are based on a single patient and may not be fully representative of outcomes in the overall patient population. The patient was on multiple therapies. The clinical outcomes may not be solely attributable to Acthar Gel.

CSM Start End Change
MD global 8 2 -6
MMT 93 132 +39
CPK levels 6124 934 -5190
HAQ-DI 1.375 1 -0.375
Patient global 7.5 3 -3.5
Extra-muscular global 1 0 -1
CSM Start End Change
MD global 8 2 -6
MMT 93 132 +39
CPK levels 6124 934 -5190
HAQ-DI 1.375 1 -0.375
Patient global 7.5 3 -3.5
Extra-muscular global 1 0 -1

CPK=creatine phosphokinase; CSM=core set measure; HAQ-DI=Health Assessment Questionnaire Disability Index; MD global=Physician Global Assessment of Change; MMT=Manual muscle testing.

Decrease in MD global, CPK, HAQ-DI, patient global, and extra-muscular global is an improvement.

Increase in MMT is an improvement.

*IMACS DOI: 3 of any of the 6 CSMs improved by 20%, with no more than 2 CSMs worsening by ≥25% (worsening measure cannot include the MMT). Patients who met DOI at any visit must have continued to meet DOI on subsequent visits until study completion.

Adapted from Aggarwal R, Marder G, Koontz DC, Nandkumar P, Qi Z, Oddis CV. Ann Rheum Dis. 2018

Woman, aged 58 years, with PM1

PM patient presented with severe muscle weakness

Disease duration
1.4 years
Treatment history 
Prednisone (14 months, 80 mg taper)
Methotrexate (14 months, 25 mg)
Mycophenolate mofetil (2 months, 2 g) 
Azathioprine (6 months, 100 mg)
Concomitant treatments  (baseline dose)
Prednisone (10 mg) 
Mycophenolate mofetil (2 g)
Azathioprine (100 mg)
Disease duration Treatment history  Concomitant treatments  (baseline dose)
1.4 years Prednisone (14 months, 80 mg taper)
Methotrexate (14 months, 25 mg)
Mycophenolate mofetil (2 months, 2 g)
Azathioprine (6 months, 100 mg)
Prednisone (10 mg)
Mycophenolate mofetil (2 g)
Azathioprine (100 mg)

These results are based on a single patient and may not be fully representative of outcomes in the overall patient population. The patient was on multiple therapies. The clinical outcomes may not be solely attributable to Acthar Gel.

CSM Start End Change
MD global 6.5 1.5 -5
MMT 116 139 +23
CPK levels 289 343 +54
HAQ-DI 1.375 0.875 -0.5
Patient global 5 2.5 -2.5
Extra-muscular global 2 0.5 -1.5
CSM Start End Change
MD global 6.5 1.5 -5
MMT 116 139 +23
CPK levels 289 343 +54
HAQ-DI 1.375 0.875 -0.5
Patient global 5 2.5 -2.5
Extra-muscular global 2 0.5 -1.5

CPK=creatine phosphokinase; CSM=core set measure; HAQ-DI=Health Assessment Questionnaire Disability Index; MD global=Physician Global Assessment of Change; MMT=Manual muscle testing.

Decrease in MD global, CPK, HAQ-DI, patient global, and extra-muscular global is an improvement.

Increase in MMT is an improvement.

*IMACS DOI: 3 of any of the 6 CSMs improved by 20%, with no more than 2 CSMs worsening by ≥25% (worsening measure cannot include the MMT). Patients who met DOI at any visit must have continued to meet DOI on subsequent visits until study completion.

Adapted from Aggarwal R, Marder G, Koontz DC, Nandkumar P, Qi Z, Oddis CV. Ann Rheum Dis. 2018

Woman, aged 75 years, with DM1

DM patient presented with moderate-to-severe rashes and severe muscle weakness

Disease duration
1 year
Treatment history 
Prednisone (11 months, 60 mg taper)
Methotrexate (5 months, 20 mg)
Mycophenolate mofetil (3 months, 3 g)
Azathioprine (3 months, 100 mg)
Concomitant treatments (baseline dose)
Prednisone (50 mg)
Mycophenolate mofetil (3 g) 
Azathioprine (100 mg)
Disease duration Treatment history  Concomitant treatments (baseline dose)
1 year Prednisone (11 months, 60 mg taper)
Methotrexate (5 months, 20 mg)
Mycophenolate mofetil (3 months, 3 g)
Azathioprine (3 months, 100 mg)
Prednisone (50 mg)
Mycophenolate mofetil (3 g)
Azathioprine (100 mg)

These results are based on a single patient and may not be fully representative of outcomes in the overall patient population. The patient was on multiple therapies. The clinical outcomes may not be solely attributable to Acthar Gel.

CSM Start End Change
MD global 5 0.7  -4.3
MMT 118 148 +30
CPK levels 43 27 -16
HAQ-DI 1.25 0.125 -1.125
Patient global 5 0 -5
Extra-muscular global 4 0 -4
CSM Start End Change
MD global 5 0.7  -4.3
MMT 118 148 +30
CPK levels 43 27 -16
HAQ-DI 1.25 0.125 -1.125
Patient global 5 0 -5
Extra-muscular global 4 0 -4

CPK=creatine phosphokinase; CSM=core set measure; HAQ-DI=Health Assessment Questionnaire Disability Index; MD global=Physician Global Assessment of Change; MMT=Manual muscle testing.

Decrease in MD global, CPK, HAQ-DI, patient global, and extra-muscular global is an improvement.

Increase in MMT is an improvement.

Extra-muscular global score was predominantly due to cutaneous disease activity.

*IMACS DOI: 3 of any of the 6 CSMs improved by 20%, with no more than 2 CSMs worsening by ≥25% (worsening measure cannot include the MMT). Patients who met DOI at any visit must have continued to meet DOI on subsequent visits until study completion.

Adapted from Aggarwal R, Marder G, Koontz DC, Nandkumar P, Qi Z, Oddis CV. Ann Rheum Dis. 2018

Woman, aged 54 years, with DM1

DM patient presented with moderate-to-severe rashes and severe muscle weakness

Disease duration
1 year
Treatment history 
Prednisone (18 months, 60 mg taper) 
Intravenous immunoglobulin (6 months) 
Mycophenolate mofetil (7 months, 3 g) 
Methotrexate (18 months, 22.5 mg)
Concomitant treatments (baseline dose)
Prednisone (10 mg) 
Methotrexate (22.5 mg) 
Mycophenolate mofetil (3 g) 
Hydroxychloroquine (400)
Disease duration Treatment history  Concomitant treatments (baseline dose)
1 year Prednisone (18 months, 60 mg taper)
Intravenous immunoglobulin (6 months)
Mycophenolate mofetil (7 months, 3 g)
Methotrexate (18 months, 22.5 mg) 
Prednisone (10 mg)
Methotrexate (22.5 mg)
Mycophenolate mofetil (3 g)
Hydroxychloroquine (400)

These results are based on a single patient and may not be fully representative of outcomes in the overall patient population. The patient was on multiple therapies. The clinical outcomes may not be solely attributable to Acthar Gel.

CSM Start End Change
MD global 4.5 0.2 -4.3
MMT 119 142 +23
CPK levels 955 326 -629
HAQ-DI 1.125 1 -0.125
Patient global 5 2 -3
Extra-muscular global 2.2 0.3 -0.9
CSM Start End Change
MD global 4.5 0.2 -4.3
MMT 119 142 +23
CPK levels 955 326 -629
HAQ-DI 1.125 1 -0.125
Patient global 5 2 -3
Extra-muscular global 2.2 0.3 -0.9

CPK=creatine phosphokinase; CSM=core set measure; HAQ-DI=Health Assessment Questionnaire Disability Index; MD global=Physician Global Assessment of Change; MMT=Manual muscle testing.

Decrease in MD global, CPK, HAQ-DI, patient global, and extra-muscular global is an improvement.

Increase in MMT is an improvement.

Extra-muscular global score was predominantly due to cutaneous disease activity.

*IMACS DOI: 3 of any of the 6 CSMs improved by 20%, with no more than 2 CSMs worsening by ≥25% (worsening measure cannot include the MMT). Patients who met DOI at any visit must have continued to meet DOI on subsequent visits until study completion.

Adapted from Aggarwal R, Marder G, Koontz DC, Nandkumar P, Qi Z, Oddis CV. Ann Rheum Dis. 2018

Woman, aged 51 years, with PM1

PM patient presented with severe muscle weakness and dysphagia

Disease duration
1 year
Treatment history 
Prednisone (24 months, 40 mg taper)
Methotrexate (8 months, 17.5 mg) 
Concomitant treatments (baseline dose)
Prednisone (2.5 mg)
Methotrexate (17.5 mg)
Disease duration Treatment history  Concomitant treatments (baseline dose)
1 year Prednisone (24 months, 40 mg taper)
Methotrexate (8 months, 17.5 mg) 
Prednisone (2.5 mg)
Methotrexate (17.5 mg)

These results are based on a single patient and may not be fully representative of outcomes in the overall patient population. The patient was on multiple therapies. The clinical outcomes may not be solely attributable to Acthar Gel.

CSM Start End Change
MD global 0.8 0.1 -0.7
MMT 123 143 +20
CPK levels 2460 645 -1815
HAQ-DI 0 0 0
Patient global 2 0 -2
Extra-muscular global 0.4 0 -0.4
CSM Start End Change
MD global 0.8 0.1 -0.7
MMT 123 143 +20
CPK levels 2460 645 -1815
HAQ-DI 0 0 0
Patient global 2 0 -2
Extra-muscular global 0.4 0 -0.4

CPK=creatine phosphokinase; CSM=core set measure; HAQ-DI=Health Assessment Questionnaire Disability Index; MD global=Physician Global Assessment of Change; MMT=Manual muscle testing.

Decrease in MD global, CPK, HAQ-DI, patient global, and extra-muscular global is an improvement.

Increase in MMT is an improvement.

*IMACS DOI: 3 of any of the 6 CSMs improved by 20%, with no more than 2 CSMs worsening by ≥25% (worsening measure cannot include the MMT). Patients who met DOI at any visit must have continued to meet DOI on subsequent visits until study completion.

Adapted from Aggarwal R, Marder G, Koontz DC, Nandkumar P, Qi Z, Oddis CV. Ann Rheum Dis. 2018

Woman, aged 45 years, with PM1

PM patient presented with severe muscle weakness and dysphagia

Disease duration
1.7 years
Treatment history 
Prednisone (24 months, 60 mg taper)
Intravenous immunoglobulin (8 months, 2 g/kg)
Rituximab (12 months ago, 2 g)
Methotrexate (18 months, unknown)
Concomitant treatments (baseline dose)
Prednisone (20 mg)
Disease duration Treatment history  Concomitant treatments (baseline dose)
1.7 years Prednisone (24 months, 60 mg taper)
Intravenous immunoglobulin (8 months, 2 g/kg)
Rituximab (12 months ago, 2 g)
Methotrexate (18 months, unknown)
Prednisone (20 mg)

These results are based on a single patient and may not be fully representative of outcomes in the overall patient population. The patient was on multiple therapies. The clinical outcomes may not be solely attributable to Acthar Gel.

CSM Start End Change
MD global 6.5 5 -1.5
MMT 106 113 +7
CPK levels 15580 14482 -1098
HAQ-DI 1.375 1.5 +0.125
Patient global 5 5.5 +0.5
Extra-muscular global 0.5 0.1 -0.4
CSM Start End Change
MD global 6.5 5 -1.5
MMT 106 113 +7
CPK levels 15580 14482 -1098
HAQ-DI 1.375 1.5 +0.125
Patient global 5 5.5 +0.5
Extra-muscular global 0.5 0.1 -0.4

CPK=creatine phosphokinase; CSM=core set measure; HAQ-DI=Health Assessment Questionnaire Disability Index; MD global=Physician Global Assessment of Change; MMT=Manual muscle testing.

Decrease in MD global, CPK, HAQ-DI, patient global, and extra-muscular global is an improvement.

Increase in MMT is an improvement.

*IMACS DOI: 3 of any of the 6 CSMs improved by 20%, with no more than 2 CSMs worsening by ≥25% (worsening measure cannot include the MMT). Patients who met DOI at any visit must have continued to meet DOI on subsequent visits until study completion.

Adapted from Aggarwal R, Marder G, Koontz DC, Nandkumar P, Qi Z, Oddis CV. Ann Rheum Dis. 2018

Patient, aged 64 years, with DM1

DM patient presented with severe muscle weakness and mild arthritis

Disease duration
0.35 years
Treatment history 
Prednisone (6 months, 60 mg taper)
Methotrexate (5 months, 25 mg)
Concomitant treatments (baseline dose)
Prednisone (15 mg)
Methotrexate (dosage not available)
Disease duration Treatment history  Concomitant treatments (baseline dose)
0.35 years Prednisone (6 months, 60 mg taper)
Methotrexate (5 months, 25 mg)
Prednisone (15 mg)
Methotrexate (dosage not available)

These results are based on a single patient and may not be fully representative of outcomes in the overall patient population. The patient was on multiple therapies. The clinical outcomes may not be solely attributable to Acthar Gel.

CSM Start End Change
MD global 7.2 2.1 -5.1
MMT 96 107 +11
CPK levels 483 5886 +5403
HAQ-DI 1.5 1.5 0
Patient global 7.5 7 -0.5
Extra-muscular global 0.8 1.5 +0.7
CSM Start End Change
MD global 7.2 2.1 -5.1
MMT 96 107 +11
CPK levels 483 5886 +5403
HAQ-DI 1.5 1.5 0
Patient global 7.5 7 -0.5
Extra-muscular global 0.8 1.5 +0.7

CPK=creatine phosphokinase; CSM=core set measure; HAQ-DI=Health Assessment Questionnaire Disability Index; MD global=Physician Global Assessment of Change; MMT=Manual muscle testing.

Decrease in MD global, CPK, HAQ-DI, patient global, and extra-muscular global is an improvement.

Increase in MMT is an improvement.

*IMACS DOI: 3 of any of the 6 CSMs improved by 20%, with no more than 2 CSMs worsening by ≥25% (worsening measure cannot include the MMT). Patients who met DOI at any visit must have continued to meet DOI on subsequent visits until study completion.

Adapted from Aggarwal R, Marder G, Koontz DC, Nandkumar P, Qi Z, Oddis CV. Ann Rheum Dis. 2018