Simethicone

sye-METH-i-cone

Indications for Use

Treats pain and pressure of excess gas in the stomach and intestines.

Brand Name(s)

Mylicon Infants'

Phazyme Ultra Strength

Anti-Gas Ultra Strength

QC Anti-Gas

The Medicine Shoppe Anti Gas Ultra

Gas-X Extra Strength

Mylanta Gas Maximum Strength

Gas Aid Maximum Strength

Rite Aid Gas Relief

Gas-X

Mytab Gas

Quality Choice Gas Relief

Genasyme

Mytab Gas Maximum Strength

Phazyme

There may be other brand names for this medicine.

When You Should Not Take the Medication

You should not use simethicone if you have ever had an allergic reaction to it.

How to Use this Medicine

Capsule, Tablet, Chewable Tablet, Liquid

Your doctor will tell you how much to take and how often. Always follow dosing instructions on the label when taking this medicine without your doctor's advice.

This medicine works best if you take it after meals and at bedtime.

Chew the chewable tablet before swallowing.

Shake the oral liquid well just before each use. Measure the medicine with a marked measuring spoon or medicine cup.

If a Dose is Missed

Take the missed dose as soon as possible.

If it is almost time for your next regular dose, wait until then to take the medicine and skip the missed dose.

You should not use two doses at the same time.

How to Store and Dispose of this Medicine

Store at room temperature away from heat, direct light, and moisture. Do not freeze the oral liquid.

Keep all medicine out of the reach of children.

Drugs and Foods to Avoid

Ask your doctor or pharmacist before using any other medicine, including over-the-counter medicines, vitamins, and herbal products.

Avoid drinking soda or soft drinks, or eating foods that may cause an increase in stomach gas.

Warnings While Using this Medicine

If you are pregnant or breastfeeding, talk to your doctor before taking this medicine.

You should not use more of this medicine in a 24-hour period than your doctor orders, or more than the dose listed on the medicine label directions.

Talk to your doctor if you have problems with gas often. There may be a serious but treatable cause.

No severe side effects have been reported with the use of simethicone.

Possible Side Effects While Using this Medicine

If you notice these less serious side effects, talk with your doctor:

Mild diarrhea
Heartburn

If you notice other side effects that you think are caused by this medicine, tell your doctor.