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Somapacitan Side Effects

The most commonly reported side effects of somapacitan include headache, rash, and pyrexia, based on 126 FDA adverse event reports from 2013 to 2025.

Somapacitan side effects

Percentages show how often each reaction appears relative to total reports for somapacitan.

1
Headache10.3%13
2
Rash5.6%7
3
Pyrexia4.0%5
4
Arthralgia4.0%5
5
Seizure3.2%4
6
Vomiting3.2%4
7
Hypoglycaemia3.2%4
8
Hospitalisation3.2%4
9
Abdominal Pain3.2%4
10
Condition Aggravated3.2%4
11
Drug Hypersensitivity3.2%4
12
Vision Blurred2.4%3
13
Papilloedema2.4%3
14
Oral Pain2.4%3
15
Oropharyngeal Pain2.4%3

These are voluntary reports and do not establish that somapacitan caused these reactions.

Report severity

62.7%Serious79 reports
28.6%Hospitalizations36 reports
6.3%Fatal8 reports

Seriousness is determined by the reporter, not by OpenClaim.

Somapacitan drug interactions

Other drugs that appear in adverse event reports alongside somapacitan. Drugs flagged as a suspected cause appear in the first column. Drugs taken at the same time but not suspected appear in the second.

Also suspected

1
Dupilumab6.3%8
2
Tacrolimus1.6%2
3
Somatropin1.6%2
4
Hydroxychloroquine-sulfate1.6%2
5
Methoxy-polyethylene-glycol-epoetin-beta0.8%1
6
Adalimumab0.8%1
7
Empagliflozin0.8%1
8
Metformin0.8%1
9
Eplerenone0.8%1
10
Estradiol0.8%1
11
Vamorolone0.8%1
12
Omalizumab0.8%1
13
Insulin0.8%1

Taken alongside

1
Levothyroxine-sodium13.5%17
2
Hydrocortisone11.1%14
3
Desmopressin-acetate7.1%9
4
Somatropin3.2%4
5
Levetiracetam2.4%3
6
Follitropin-alfa-beta1.6%2
7
Testosterone1.6%2
8
Ergocalciferol1.6%2
9
Enalapril-maleate1.6%2
10
Omalizumab1.6%2
11
Choriogonadotropin-alfa1.6%2
12
Diltiazem0.8%1
13
Mesalamine0.8%1
14
Hydrochlorothiazide0.8%1
15
Rosuvastatin0.8%1

Co-occurrence in adverse event reports does not establish a drug interaction. Patients often take multiple medications, and these lists reflect prescribing patterns rather than causal relationships. Consult a healthcare provider about potential drug interactions.

Who reports somapacitan side effects

36.5% of somapacitan adverse event reports involve female patients and 54.8% involve male patients. The largest age group is adult at 41%. These figures reflect who reports side effects, not underlying risk.

Sex

Female36.5%
Male54.8%
Unknown8.7%

Age group

< 20.0%
2–1123.3%
12–1723.3%
18–6441.1%
65+12.2%

What is somapacitan used for

Conditions and purposes for which patients were taking somapacitan when the adverse event was reported.

AsthmaBlood Growth HormoneBlood Growth Hormone DecreasedCraniopharyngiomaGrowth Hormone DeficiencyHypopituitarismPrader-willi SyndromeProduct Used For Unknown IndicationSmall For Dates BabyVitamin Supplementation

Somapacitan brand names and reporting trend

Somapacitan is sold under the brand name Sogroya.

Brand names

Sogroya2

Quarterly reports (20132025)

201320242025

An upward trend reflects increased FAERS reporting overall, not necessarily increased risk.

Taking somapacitan with another medication?

Ask OpenClaim about your specific drug combination. Get a sourced report using FDA data, drug labels, and medical literature.