Contact your doctor immediately if you experience severe allergic reactions, such as difficulty breathing, swelling of your face, lips, tongue, or throat, or hives. These are serious symptoms requiring immediate medical attention.
Seek medical advice if your symptoms don’t improve or worsen after 7-10 days of taking Aciclovir 400mg. This includes persistent or recurring outbreaks.
Consult your doctor if you develop new or unusual symptoms alongside your existing condition. This might include severe headaches, fever, or changes in your vision.
If you experience severe pain or discomfort, particularly with urination or around your genitals, contact a healthcare professional. This could indicate a complication.
Always inform your doctor about any other medications you are taking before starting Aciclovir 400mg. Drug interactions can occur.
Pregnant or breastfeeding women should discuss Aciclovir use with their doctor before taking it, to ensure it’s safe for both mother and child.
People with kidney problems should inform their doctor, as dosage adjustments may be necessary.


