Adverse events29

Each adverse event the trial posted, group by group: the participants affected out of those at risk.

1 to 20 of 29

Type	Event	Organ system	Group	Affected	At risk
other	Diarrhoea	Gastrointestinal disorders	Efgartigimod PH20 SC	3	50
other	Nausea	Gastrointestinal disorders	Efgartigimod PH20 SC	3	50
other	Injection site paraesthesia	General disorders	Efgartigimod PH20 SC	4	50
other	Oedema peripheral	General disorders	Efgartigimod PH20 SC	4	50
other	Nasopharyngitis	Infections and infestations	Efgartigimod PH20 SC	4	50
other	Urinary tract infection	Infections and infestations	Efgartigimod PH20 SC	4	50
other	Arthralgia	Musculoskeletal and connective tissue disorders	Efgartigimod PH20 SC	5	50
other	Back pain	Musculoskeletal and connective tissue disorders	Efgartigimod PH20 SC	5	50
other	Insomnia	Psychiatric disorders	Efgartigimod PH20 SC	3	50
other	Pruritus	Skin and subcutaneous tissue disorders	Efgartigimod PH20 SC	3	50
serious	Anaemia	Blood and lymphatic system disorders	Efgartigimod PH20 SC	1	50
serious	Cardiac failure	Cardiac disorders	Efgartigimod PH20 SC	1	50
serious	Abdominal distension	Gastrointestinal disorders	Efgartigimod PH20 SC	1	50
serious	Condition aggravated	General disorders	Efgartigimod PH20 SC	1	50
serious	General physical health deterioration	General disorders	Efgartigimod PH20 SC	1	50
serious	Oedema peripheral	General disorders	Efgartigimod PH20 SC	1	50
serious	Appendicitis	Infections and infestations	Efgartigimod PH20 SC	1	50
serious	Gastroenteritis viral	Infections and infestations	Efgartigimod PH20 SC	1	50
serious	Herpes zoster	Infections and infestations	Efgartigimod PH20 SC	1	50
serious	Pneumonia	Infections and infestations	Efgartigimod PH20 SC	1	50

Source ClinicalTrials.govtrials-2026-11-12-0.4.0

ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
ClinicalTrials.govNone stated
NIH RePORTER's clinical studies and project filesPublic domain

Each source's terms

ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
ClinicalTrials.govnone stated
NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)

ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.

For software

Read this list from software.

Twenty rows a page, as JSON. No key.

GET https://conductscience.org/api/trials/v1/NCT05681481/events