Always follow your doctor’s instructions precisely. Dosage depends heavily on the specific infection being treated and your individual health.
Typical adult dosages range from 100mg to 200mg once or twice daily, usually taken with food to minimize stomach upset. Children’s dosages vary significantly based on age and weight; consult your pediatrician for guidance.
Administer the tablets whole with a full glass of water. Avoid lying down for at least 30 minutes after taking the medication. Consistent intake is key for effective treatment; don’t miss doses. If you miss a dose, take it as soon as you remember unless it’s almost time for your next dose. Never double up on doses.
While generally well-tolerated, doxycycline can cause side effects. Common ones include:
- Nausea Vomiting Diarrhea Heartburn Loss of appetite
Less common, but potentially serious, side effects include:
Photosensitivity (increased sensitivity to sunlight) Yeast infections Difficulty swallowing Severe allergic reactions (rash, swelling, difficulty breathing)
If you experience any severe side effects, discontinue use and seek immediate medical attention. Inform your doctor about any existing medical conditions, allergies, or medications you’re taking before starting doxycycline treatment. This allows them to tailor the treatment and minimize potential risks.


