Check the color: Spoiled amoxicillin may change color. A shift from its original white or light-yellow to a darker shade, including brownish or yellowish hues, indicates degradation.
Examine the texture: Look for changes in the pill’s or capsule’s consistency. Cracking, crumbling, or unusual stickiness aren’t normal. The powder in capsules might clump.
Inspect for odor: A stale, musty, or unusually strong smell is a clear warning sign. Amoxicillin should have little to no noticeable odor when fresh.
Consider the expiration date: Always verify the expiry date. While amoxicillin might remain potent for a short time after, consuming expired medication is risky.
Note: If you notice any of these changes, discard the medication immediately. Do not consume amoxicillin exhibiting any signs of spoilage.
Important: These are visual clues; laboratory testing confirms spoilage definitively. Consult a pharmacist or doctor if you have doubts about the condition of your amoxicillin.


