Adverse events22

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

1 to 20 of 22

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Type	Event	Organ system	Group	Affected	At risk
other	Upper respiratory tract infection	Infections and infestations	TAK-438 20 mg	21	263
other	Upper respiratory tract infection	Infections and infestations	Lansoprazole 30 mg	37	268
other	Pepsinogen test positive	Investigations	TAK-438 20 mg	124	263
other	Pepsinogen test positive	Investigations	Lansoprazole 30 mg	28	268
other	Pepsinogen I increased	Investigations	TAK-438 20 mg	92	263
other	Pepsinogen I increased	Investigations	Lansoprazole 30 mg	37	268
other	Blood gastrin increased	Investigations	TAK-438 20 mg	97	263
other	Blood gastrin increased	Investigations	Lansoprazole 30 mg	20	268
other	Protein urine present	Investigations	TAK-438 20 mg	20	263
other	Protein urine present	Investigations	Lansoprazole 30 mg	11	268
other	Alanine aminotransferase increased	Investigations	TAK-438 20 mg	12	263
other	Alanine aminotransferase increased	Investigations	Lansoprazole 30 mg	17	268
other	Dysgeusia	Nervous system disorders	TAK-438 20 mg	21	263
other	Dysgeusia	Nervous system disorders	Lansoprazole 30 mg	22	268
serious	Duodenal ulcer haemorrhage	Gastrointestinal disorders	TAK-438 20 mg	1	263
serious	Duodenal ulcer haemorrhage	Gastrointestinal disorders	Lansoprazole 30 mg	0	268
serious	Pneumonia	Infections and infestations	TAK-438 20 mg	0	263
serious	Pneumonia	Infections and infestations	Lansoprazole 30 mg	1	268
serious	Bladder transitional cell carcinoma	Neoplasms benign, malignant and unspecified (incl cysts and polyps)	TAK-438 20 mg	0	263
serious	Bladder transitional cell carcinoma	Neoplasms benign, malignant and unspecified (incl cysts and polyps)	Lansoprazole 30 mg	1	268

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.

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GET https://conductscience.org/api/trials/v1/NCT03050359/events

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Adverse events22

Sources 3

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