If pill has a line in it is it safe to assume you can take half of it instead of the whole thing?

A pill with a line, often called a score line, indicates that it can be split, but this does not guarantee that it is safe to do so. Some medications are designed to be taken whole for proper dosage and effectiveness, while others may have specific formulations that could be compromised when split. Always consult a healthcare professional or read the medication guidelines to ensure safety before splitting any pill.