Doxycycline works by inhibiting bacterial protein synthesis, preventing bacteria from growing and multiplying.

• Blocks bacterial protein production
• Stops bacterial growth and spread
• Allows the immune system to clear the infection
• Effective against a wide range of bacteria

Doxycycline does not work against viral infections such as colds or flu.

• Active ingredient: Doxycycline
• Pharmaceutical form: Capsules or tablets
• Administration route: Oral
• Prescription status: Prescription-only medicine (Rx)

Indications

Doxycycline is indicated for the treatment of various bacterial infections, including respiratory tract infections, skin and soft tissue infections, sexually transmitted infections (such as chlamydia), acne, rosacea, and for malaria prophylaxis in certain regions.

Dosage & use

• Dosage and duration depend on the type and severity of infection
• Take with a full glass of water while sitting or standing upright
• Avoid lying down for at least 30 minutes after taking
• Complete the full course even if symptoms improve

Warnings

• Photosensitivity: May increase sensitivity to sunlight; use sun protection
• Not recommended during pregnancy or in children under 8 years unless specifically advised
• Possible side effects include nausea, stomach upset, diarrhoea, headache, or skin rash
• Avoid taking with dairy products, antacids, or iron supplements close to dosing time

What is Doxycycline used for?
Doxycycline is used to treat bacterial infections, acne, certain sexually transmitted infections, and to prevent malaria.

How long does Doxycycline take to work?
Some improvement is usually seen within a few days, but the full course must be completed.

Can I drink alcohol while taking Doxycycline?
Moderate alcohol intake is usually acceptable, but excessive alcohol may reduce effectiveness.

Why must I avoid sunlight?
Doxycycline can make your skin more sensitive to sunlight, increasing the risk of sunburn.

Can I stop taking Doxycycline early?
No. Stopping early may cause the infection to return or contribute to antibiotic resistance.

Can Doxycycline be used long-term?
Yes, in some conditions such as acne or rosacea, it may be prescribed for longer periods under medical supervision.