Always follow your doctor’s instructions precisely. Doxycycline capsules treat various bacterial infections, including acne, Lyme disease, and certain sexually transmitted infections. Dosage varies greatly depending on the specific infection and your health status. A typical course lasts from one week to several months.
Understanding Doxycycline Capsules
Doxycycline is a tetracycline antibiotic. It works by preventing bacteria from producing proteins they need to survive. Capsules provide a convenient way to administer the medication orally. Remember to take the full course, even if you feel better sooner. Stopping early can lead to antibiotic resistance.
Potential Side Effects and Precautions
Common side effects include nausea, diarrhea, and heartburn. More serious, though less common, reactions involve liver damage, allergic reactions, and increased sun sensitivity. Inform your doctor about any medical conditions, especially pregnancy or breastfeeding, before starting treatment. Avoid taking doxycycline with dairy products or antacids as these can reduce absorption. Take the medication with a full glass of water.
Storage and Disposal
Store doxycycline capsules in a cool, dry place, away from direct sunlight. Keep them out of reach of children and pets. Discard any leftover medication properly – consult your pharmacist for guidelines on safe disposal.
When to Seek Medical Attention
Contact your doctor immediately if you experience severe side effects like difficulty breathing, swelling, or severe stomach pain. If your symptoms don’t improve or worsen after completing the prescribed course, seek medical advice.


