Adverse events1,090

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

1 to 20 of 1,090

Type	Event	Organ system	Group	Affected	At risk
other	Any	Infections and infestations	Methotrexate	659	2,391
other	Any	Infections and infestations	Placebo	584	2,395
other	Any	Gastrointestinal disorders	Methotrexate	350	2,391
other	Any	Gastrointestinal disorders	Placebo	284	2,395
other	Any	Blood and lymphatic system disorders	Methotrexate	340	2,391
other	Any	Blood and lymphatic system disorders	Placebo	244	2,395
other	Any	General disorders	Methotrexate	279	2,391
other	Any	General disorders	Placebo	254	2,395
other	Any	Respiratory, thoracic and mediastinal disorders	Methotrexate	279	2,391
other	Any	Respiratory, thoracic and mediastinal disorders	Placebo	210	2,395
other	Any	Musculoskeletal and connective tissue disorders	Methotrexate	223	2,391
other	Any	Musculoskeletal and connective tissue disorders	Placebo	230	2,395
other	Any	Investigations	Methotrexate	220	2,391
other	Any	Investigations	Placebo	211	2,395
other	Any	Nervous system disorders	Methotrexate	213	2,391
other	Any	Nervous system disorders	Placebo	195	2,395
other	Any	Injury, poisoning and procedural complications	Methotrexate	150	2,391
other	Any	Injury, poisoning and procedural complications	Placebo	163	2,395
other	Any	Surgical and medical procedures	Methotrexate	137	2,391
other	Any	Surgical and medical procedures	Placebo	147	2,395

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/NCT01594333/events