Stop the medication temporarily: Avoid taking Montemac-FX until you consult your doctor to prevent worsening symptoms.

Contact your healthcare provider promptly: Inform them about the facial itching and redness to assess if it's a drug allergy or another issue.

Seek urgent care if symptoms worsen: If you experience swelling of the face, lips, tongue, difficulty breathing, or severe rash, seek emergency medical attention immediately.

Follow medical advice: Your doctor may advise stopping the medication permanently, switching to an alternative, or prescribing treatments to manage the reaction.

Avoid self-medicating: Do not take antihistamines or steroids without medical guidance.