Trial · NCT01391325

Adverse events88

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

1 to 20 of 88

Type	Event	Organ system	Group	Affected	At risk
other	Upper Respiratory Tract Infection	Infections and infestations	Allopurinol	100	1,732
other	Diarrhoea	Gastrointestinal disorders	Allopurinol	77	1,732
other	Athralgia	Musculoskeletal and connective tissue disorders	Allopurinol	55	1,732
other	Nasalphrayngitis	Infections and infestations	Allopurinol	53	1,732
other	Blood creatine phosphokinase increased	Investigations	Allopurinol	48	1,732
other	Back pain	Musculoskeletal and connective tissue disorders	Allopurinol	45	1,732
other	Pain in extremity	Musculoskeletal and connective tissue disorders	Allopurinol	44	1,732
other	Hypertension	Vascular disorders	Allopurinol	43	1,732
other	Headache	Nervous system disorders	Allopurinol	41	1,732
other	Alanine aminotransferase increased	Investigations	Allopurinol	38	1,732
other	Bronchitis	Infections and infestations	Allopurinol	29	1,732
other	Influenza	Infections and infestations	Allopurinol	26	1,732
other	Rash	Skin and subcutaneous tissue disorders	Allopurinol	26	1,732
other	Muscle strain	Injury, poisoning and procedural complications	Allopurinol	25	1,732
other	Nausea	Gastrointestinal disorders	Allopurinol	24	1,732
other	Aspartate aminotransferase increased	Investigations	Allopurinol	23	1,732
other	Nasal congestion	Respiratory, thoracic and mediastinal disorders	Allopurinol	22	1,732
other	Musculoskeletal pain	Musculoskeletal and connective tissue disorders	Allopurinol	20	1,732
other	Urinary tract infection	Infections and infestations	Allopurinol	19	1,732
other	Liver function test abnormal	Investigations	Allopurinol	19	1,732

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

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

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GET https://conductscience.org/api/trials/v1/NCT01391325/events