True or False: Colorants in pharmaceutical formulations are usually added dry.

Colorants in pharmaceutical formulations are typically not added in a dry form; instead, they are often incorporated as liquid dispersions or suspensions. This approach allows for better uniformity and consistency in the final product, ensuring that the color is evenly distributed throughout the formulation. When colorants are added dry, there is a risk of clumping, uneven distribution, and difficulty in achieving the desired color intensity.

In certain cases, the method of adding colorants can depend on the formulation; however, the common practice is to utilize liquid forms to enhance homogeneity and stability. This enhances the product's overall aesthetic appeal and can also aid in identification for patient safety.

Thus, stating that it is false that colorants are usually added dry reflects an understanding of current practices in pharmaceutical formulation where maintaining consistency and quality is paramount.