When can you stop using fluorouracil?

You can stop using fluorouracil when your healthcare provider determines that your treatment is complete, typically after the prescribed duration has elapsed or when the targeted skin lesions have sufficiently improved or resolved. It's important to follow your doctor's guidance regarding the duration of treatment and to consult them if you experience any adverse effects or if you have concerns about your progress. Always ensure you complete the full course as directed, unless instructed otherwise by your healthcare provider.