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Your journey
1What's a trial
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More info
You can access this
clinical trial
if you have
Gastric Ulcers or Duodenal Ulcers
and you are
over 20
years old
This is a trial in the final phase before the treatment is released on the market.
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The purpose

The purpose of this study is to evaluate the safety of TAK-438, once daily (QD), during long-term concomitant non-steroidal anti-inflammatory drug (NSAID) therapy in patients with a history of gastric or duodenal ulcer who require long-term therapy of NSAID.

Provided treatments

  • Drug: TAK-438
  • Drug: Placebo
  • Drug: TAK-438
  • Drug: Placebo
  • Drug: Lansoprazole
  • Drug: Placebo

Locations near you

Unfortunately, there are no recruiting locations near you. Please check the list with all locations below.
Tris trial is registered with FDA with number: NCT01456260. The sponsor of the trial is Takeda and it is looking for 406 volunteers for the current phase.
Official trial title:
A Phase 3, Multicenter, Single-blind, AG-1749-controlled, Parallel-group, Long-term Extension Study to Evaluate the Safety and Efficacy of TAK-438 (10 mg or 20 mg, Orally, Once Daily) for the Prevention of Recurrent Gastric or Duodenal Ulcers During Long-term Therapy of Non-steroidal Anti-inflammatory Drug (NSAID)