Medical pills assortment on white background

Assortment of pills on white background highlights the diversity of solid oral medications, with different colors and shapes.

About this subject

Tablets are solid pharmaceutical forms obtained by compressing powders or granules, containing one or more active ingredients. They represent the most common route of administration due to practicality, dosage accuracy, and stability. The variety of colors and shapes is not merely aesthetic: distinct colors help quick identification by patients and healthcare professionals, reducing the risk of medication errors. Additionally, specific coatings can control drug release in the body, such as extended-release or enteric-coated tablets. In Brazil, tablet production strictly follows Anvisa's good manufacturing practices, ensuring quality and safety. It is estimated that over 70% of prescribed medications are administered orally, with tablets being the predominant form.

Frequently Asked Questions

Why do tablets have different colors?

Colors help quick and safe identification of the medication, preventing mix-ups. They may also indicate dosage or manufacturer.

What does a coated tablet mean?

Coating can protect the active ingredient from moisture or stomach acid, or control the release of the drug over time.

How are tablets produced?

They are manufactured by compressing powders or granules in specialized machines, following strict quality and hygiene standards.