We often take our medicines as prescribed by the healthcare professionals, but how often do we take the time to read the label before administering them? Drug labels are not just printed information or to make bottles attractive but also serve as safety guides designed to protect us. Reading the labels carefully helps prevent medication errors, side effects and correct use of medication.
During my training as a pharmacist in the hospital, I came across a similar incident where a patient complained that he was having difficulty taking a dispersible zinc tablet. After questioning, I got to know he used to take it without dissolving the tablet first.
Things to be Checked on Drug Labels:
Drug Composition:
The most confusing part for people is when the brand name of any medication changes, unaware that the composition is the part to be looked for and not the name. Make sure you are taking the correct medicine. Similar-sounding names may also confuse.
Dosage and strength:
500 mg and 50 mg are not the same. Taking the wrong strength may reduce effectiveness or increase risks. For example, For Tuberculosis, the 6-month course of medication is effective only when taken on time with the respective strength of dosage.
Expiry date:
The manufacturing date tells us when the medicine was produced, while the expiry date indicates until when it is expected to remain safe and effective. Expired medicines may lose potency or become unsafe.
Instructions for use:
This is the crucial part for the correct use of the drug to show its therapeutic effect. Instructions include by which route the drug is to be administered, whether to take it with a meal or on an empty stomach, and more. For example, Vitamin D capsule should be taken with milk and not water.
Warnings and Precautions:
Some medicines may cause drowsiness, interact with other drugs, or require medical advice in certain conditions. Some labels also warn of liver and kidney damage like in Paracetamol.
Storage conditions:
Heat, moisture, and sunlight can affect the quality of the drug. Proper storage helps maintain effectiveness. For example, antibiotics and insulin are to be kept at a cool temperature (2℃ - 8℃).
Have you ever checked every detail on your medicine label before taking it?
MBH/PS