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Important: This site presents data from the FDA Adverse Event Reporting System (FAERS). A report does not mean the drug caused the event. Full disclaimer.

Complement Inhibitor [EPC] — Common Side Effects

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Side Effect Total Reports Drugs Deaths Hosp. Life-Threat.
Fatigue 5,029 3 93 1,000 42
Off label use 4,364 5 589 700 96
Haemoglobin decreased 3,134 2 128 1,096 47
Headache 2,778 3 59 728 31
Death 2,279 3 2,276 543 63
Pyrexia 2,002 3 134 1,160 66
Dyspnoea 1,867 3 102 758 43
Drug ineffective 1,792 4 176 515 86
Asthenia 1,773 3 97 643 36
Nausea 1,627 3 49 539 17
Malaise 1,613 3 94 612 37
Haemolysis 1,576 2 88 614 66
Platelet count decreased 1,546 2 111 676 56
Hospitalisation 1,368 2 77 1,359 14
Blood lactate dehydrogenase increased 1,325 2 79 433 44
Pain 1,277 3 42 425 30
Condition aggravated 1,227 3 226 524 70
Abdominal pain 1,219 2 55 540 29
Vomiting 1,214 3 64 616 29
Inappropriate schedule of drug administration 1,167 1 90 456 53
Diarrhoea 1,129 3 50 425 18
Incorrect dose administered 1,123 3 66 370 38
Back pain 1,121 3 32 273 14
Nasopharyngitis 1,021 3 8 182 9
Pneumonia 1,012 4 187 733 50
Blood creatinine increased 974 2 40 448 32
Arthralgia 926 3 22 208 14
Dizziness 914 3 15 280 14
Hypertension 911 2 58 432 23
Anaemia 906 2 80 413 36
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