Fast is a prescription medicine. It is typically used for the treatment of Acidity. The alternative uses of Fast have also been explained below.

The optimal dosage of Fast is largely dependent on the individual's body weight, medical history, gender and age. Individual symptoms and route of administration also determines the right dosage. Refer to the dosage section for a detailed discussion.

The side effects typically associated with Fast include Diarrhoea. Apart from the aforementioned side effects, Fast can also lead to other problems, which have been listed below. Normally, these side effects of Fast are not long lasting and go away when the treatment is finished. If, however, they worsen or do not go away, please speak with your physician.

Furthermore, you should know that effect of Fast is Safe for pregnant women and Moderate for women who are breastfeeding. In addition, Fast's effects on the liver, heart and kidney are discussed below in the Fast related warnings section.

Individuals suffering from medical conditions like Diarrhea (Loose Motions) must refrain from the use of Fast since this can cause severe adverse effects. Some other conditions that can be affected by Fast are listed in the contraindications section below.

Besides this, Fast may also have severe interaction with some medicines. Refer to the list below for further details.

In addition to these precautions, you may also note that Fast is not safe while driving, and is is not addictive in nature.