What minimum gastric-tube diameter and outlet type are required for administering pellets from the Aristo Pharma Limited product, esomeprazole gastro-resistant capsules?

Pellets from the Aristo Pharma Limited product, esomeprazole gastro-resistant capsules, require a gastric tube of minimum diameter FR15 with a lateral outlet, must be injected immediately after dispersion in non-carbonated water, and must be administered through the tube within 5 minutes.