Adverse events111

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

1 to 20 of 111

Type	Event	Organ system	Group	Affected	At risk	Events
other	Gastrointestinal disorders	Gastrointestinal disorders	Tadalafil On Demand	21	250	52
other	Gastrointestinal disorders	Gastrointestinal disorders	Tadalafil Once a Day	30	257	79
other	Gastrointestinal disorders	Gastrointestinal disorders	Sildenafil Citrate On Demand	10	260	32
other	Infections and infestations	Infections and infestations	Tadalafil On Demand	17	250	27
other	Infections and infestations	Infections and infestations	Tadalafil Once a Day	10	257	22
other	Infections and infestations	Infections and infestations	Sildenafil Citrate On Demand	10	260	17
other	Injury, poisoning and procedural complications	Injury, poisoning and procedural complications	Tadalafil On Demand	44	250	117
other	Injury, poisoning and procedural complications	Injury, poisoning and procedural complications	Tadalafil Once a Day	19	257	51
other	Injury, poisoning and procedural complications	Injury, poisoning and procedural complications	Sildenafil Citrate On Demand	40	260	110
other	Intentional overdose	Injury, poisoning and procedural complications	Tadalafil On Demand	16	250	40
other	Intentional overdose	Injury, poisoning and procedural complications	Tadalafil Once a Day	5	257	12
other	Intentional overdose	Injury, poisoning and procedural complications	Sildenafil Citrate On Demand	8	260	26
other	Overdose	Injury, poisoning and procedural complications	Tadalafil On Demand	21	250	56
other	Overdose	Injury, poisoning and procedural complications	Tadalafil Once a Day	8	257	24
other	Overdose	Injury, poisoning and procedural complications	Sildenafil Citrate On Demand	23	260	63
other	Musculoskeletal and connective tissue disorders	Musculoskeletal and connective tissue disorders	Tadalafil On Demand	16	250	45
other	Musculoskeletal and connective tissue disorders	Musculoskeletal and connective tissue disorders	Tadalafil Once a Day	17	257	33
other	Musculoskeletal and connective tissue disorders	Musculoskeletal and connective tissue disorders	Sildenafil Citrate On Demand	9	260	20
other	Headache	Nervous system disorders	Tadalafil On Demand	10	250	30
other	Headache	Nervous system disorders	Tadalafil Once a Day	14	257	32

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/NCT01122264/events

API reference For AI assistants

Adverse events111

Sources 3

Read this list from software.