Answer
Oral Co-amilofruse and sucralfate must be taken at least two hours apart because sucralfate decreases intestinal absorption of furosemide, reducing its effect.
Sources for this answer
- Co-Amilofruse 5mg/40mg TabletsWockhardt UK Ltd · emc · SmPC §4.5 Interaction with other medicinal products · Version 2Document updated
Sources checked