TAK-954 in Critically Ill Participants With Enteral Feeding Intolerance (EFI)

The drug being tested in this study is called TAK-954. The study will assess the treatment
effect of intravenous TAK-954 in improving average daily protein adequacy received through
enteral nutrition in critically ill participants with EFI.

The study will enroll approximately 200 participants. Participants will be randomly assigned
(by chance, like flipping a coin) to one of the 4 treatment groups —which will remain
undisclosed to the participant and study doctor during the study (unless there is an urgent
medical need):

- Group A: TAK-954 0.1 mg

- Group B: TAK-954 0.3 mg

- Group C: TAK-954 1 mg

- Group D: Metoclopramide 10 mg

This multi-center trial will be conducted in the United States, United Kingdom, Australia and
Canada. The overall duration of treatment in this study is maximum of 14 days while in
hospital. Participants will be contacted by telephone 30 and 90 days after receiving their
last dose of study drug for a follow-up assessment.

Inclusion Criteria:

1. Has at least a size 12-(french size) Fr nasogastric or orogastric tube with its tip at
least 10 centimeter (cm) below the esophagogastric junction confirmed radiologically
(the tip of the tube must be in the body or the antrum of the stomach and not in the
fundus).

2. Is intubated and mechanically ventilated in the ICU.

3. Is expected to remain alive, mechanically ventilated, and receive continuous enteral
feeding for >=48 hours following randomization.

4. Have EFI, defined as a single GRV measurement of >=250 mL with vomiting/retching
within the last 24 hours, or a single GRV measurement of >=500 mL with or without
vomiting/retching within the last 24 hours.

Exclusion Criteria:

1. Is under consideration for withdrawal of life-sustaining treatments within the next 72
hours.

2. Has had major esophageal or gastric surgery or direct luminal trauma on this admission
(participants with lower abdominal surgery are not excluded unless enteral feeding is
contraindicated).

3. Has mechanical bowel obstruction, short bowel syndrome, or the presence of an active
gastric pacemaker.

4. Have pre-existing hepatic disease that meets Child-Pugh Class B (moderate; total score
7 to 9 points) or C (severe; total score 10 to 15 points).

5. Has been admitted primarily for treatment of a drug overdose.

6. Has a presence of a post-pyloric tube in place at Randomization that may be used for
enteral nutrition.

7. Is receiving parenteral nutrition (PN) at Screening.

8. Is in diabetic ketoacidosis or non-ketotic hyperosmolar coma.

9. Has a different nutrient requirement than allowed in feeding protocol.(outside a range
of 1.2 to 2 gram per kilogram per day [g/kg/day] of proteins and up to 1.5 kilocalorie
per milliliter [kcal/mL]).