Adverse events48

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

1 to 20 of 48

Type	Event	Organ system	Group	Affected	At risk
other	Upper respiratory tract infection	Infections and infestations	Mitapivat	13	129
other	Upper respiratory tract infection	Infections and infestations	Placebo	4	63
other	COVID-19	Infections and infestations	Mitapivat	8	129
other	COVID-19	Infections and infestations	Placebo	5	63
other	Influenza	Infections and infestations	Mitapivat	5	129
other	Influenza	Infections and infestations	Placebo	6	63
other	Nausea	Gastrointestinal disorders	Mitapivat	15	129
other	Nausea	Gastrointestinal disorders	Placebo	5	63
other	Diarrhoea	Gastrointestinal disorders	Mitapivat	11	129
other	Diarrhoea	Gastrointestinal disorders	Placebo	6	63
other	Initial insomnia	Psychiatric disorders	Mitapivat	18	129
other	Initial insomnia	Psychiatric disorders	Placebo	3	63
other	Middle insomnia	Psychiatric disorders	Mitapivat	8	129
other	Middle insomnia	Psychiatric disorders	Placebo	1	63
other	Insomnia	Psychiatric disorders	Mitapivat	7	129
other	Insomnia	Psychiatric disorders	Placebo	1	63
other	Headache	Nervous system disorders	Mitapivat	29	129
other	Headache	Nervous system disorders	Placebo	6	63
other	Fatigue	General disorders	Mitapivat	12	129
other	Fatigue	General disorders	Placebo	4	63

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
ClinicalTrials.govNo license 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/NCT04770753/events