Lactase

Lactase Brand Names- Colief | Lac-Dose | Lactaid | Lactrase

What is Lactase

Lactase is a gastointestinal enzyme that aids in the digestion of lactose (milk sugar) found in dairy products. Some children and many adults become lactose intolerant when they do not produce sufficient lactase to digest lactose containing dairy products.

This can lead to stomach cramps, bloating, flatulence and diarrhea. Lactase products have been available for decades; the enzyme is not regulated as a drug by the FDA but is regulated as a non-prescription dietary supplement.

Indications

• lactase deficiency
• lactose intolerance

NOTE: Lactase products are available in many different strengths. Dosage must be individualized according to patient need and response. Representative available products contain lactase as follows:

Dairyease chewable tablets – 3000 FCC lactase units/chewable tablet

Lac-Dos tablets – 3000 FCC lactase units/tablet

Lactaid Original Strength caplets – 3000 FCC lactase units/caplet

Lactaid Extra Strength caplets – 4500 FCC lactase units/ caplet

Lactaid Ultra caplets, tablets or chewable tablets – 9000 FCC lactase units/dosage form

Lactrase capsules – 3750 FCC lactase units/capsule

RiteAid Dairy Relief Original Strength caplets – 3000 FCC lactase units/caplet

RiteAid Dairy Relief Extra Strength caplets – 4500 FCC lactase units/caplet

Surelac chewable tablets – 3000 FCC lactase units/chewable tablet

Side Effects

There are no documented adverse reactions from the use of lactase.

Monitoring Parameters

• laboratory monitoring not necessary

Contraindications

• breast-feeding
• phenylketonuria
• pregnancy

Interactions

There are no drug interactions associated with Lactase products.