When should phosphate binders be taken relative to meals?

When should phosphate binders be taken relative to meals?

• A. Between meals.
• B. At bedtime.
• C. After meals.
• D. With meals to bind dietary phosphorus in the gut.

Answer: (D)

Phosphate binders work by binding dietary phosphorus in the gut so it isn’t absorbed. They need to be present in the digestive tract while the meal’s phosphorus is being digested, which is why they are taken with meals. If you take them between meals or after meals, they won’t bind the phosphorus from that meal, making the treatment less effective. So, taking phosphate binders with meals to bind dietary phosphorus in the gut is the correct approach. Follow your specific binder’s instructions for dosing and accompanying water.

Phosphate binders work by binding dietary phosphorus in the gut so it isn’t absorbed. They need to be present in the digestive tract while the meal’s phosphorus is being digested, which is why they are taken with meals. If you take them between meals or after meals, they won’t bind the phosphorus from that meal, making the treatment less effective. So, taking phosphate binders with meals to bind dietary phosphorus in the gut is the correct approach. Follow your specific binder’s instructions for dosing and accompanying water.