Doxycycline 100mg Capsules

Price range: £16.99 through £23.99

Doxycycline Capsules are POM antibiotics used to treat bacterial infections and malaria prevention.
Trusted, broad-spectrum treatment with once-daily dosing.
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Description

Doxycycline 100mg Capsules are a trusted prescription-only treatment used to prevent malaria in travellers visiting high-risk areas. As an effective antimalarial, these capsules are especially beneficial in regions with drug-resistant strains of the disease. They’re suitable for adults and children over 12, offering broad protection against several bacterial and parasitic infections.

How It Works

Doxycycline capsules belong to the tetracycline class of antibiotics. They work by preventing the Plasmodium parasite from reproducing in the body. After a mosquito bite, the parasite attempts to multiply in the liver and bloodstream. This medication interrupts that cycle, reducing the chance of developing malaria symptoms. Additionally, it helps protect against other bacterial infections, such as leptospirosis and certain types of traveller’s diarrhoea.

Why Choose Doxycycline 100mg Capsules

Unlike some other antimalarials, doxycycline capsules offer flexibility and convenience. You can begin treatment just one or two days before entering a malarial area, which makes them ideal for last-minute travellers. Furthermore, they’re effective in areas where resistance to chloroquine and mefloquine is common. Another benefit is the once-daily dosing, which simplifies adherence. Travellers often prefer this option due to its dual action against malaria and other travel-related infections.

Important Note

For full protection, you must continue taking doxycycline capsules daily during your stay and for four weeks after you leave the malarial region. To minimise side effects like nausea or heartburn, always take the capsule with a full glass of water, ideally with food. Avoid lying down immediately after taking it. Also, limit exposure to strong sunlight or use high-SPF sunscreen, as doxycycline may increase sun sensitivity. Never stop the course early, even if you feel fine, as this may reduce its effectiveness.

Directions

  • Dosage: 100mg once daily, starting 1–2 days before travel, continued daily during travel and for 4 weeks after leaving the area.
  • How to Take: Take with a full glass of water while sitting or standing. Avoid lying down for 30 minutes after taking. Take with food to reduce stomach upset.
  • Missed Dose: Take as soon as remembered. Do not take a double dose to make up for a missed one.
  • Storage: Store below 25°C in a dry place away from light. Keep out of sight and reach of children.

Ingredients

  • Active Ingredient: Doxycycline hyclate equivalent to 100mg doxycycline
  • Inactive Ingredients: Maize starch, magnesium stearate, gelatin capsule, titanium dioxide

Side Effects

  • Common: Nausea, diarrhoea, sun sensitivity, headache
  • Uncommon: Heartburn, yeast infections
  • Serious: Severe allergic reactions, liver issues, oesophageal irritation

Warnings

  • Contraindications: Pregnancy, breastfeeding, children under 12 years
  • Cautions: May cause photosensitivity; wear protective clothing and sunscreen
  • Pregnancy/Breastfeeding: Not recommended
  • Drug Interactions: Avoid antacids, iron supplements, and dairy within 2 hours of taking
  • Doxycycline 100mg Capsules may interact with some medications, such as antacids, iron supplements, and oral contraceptives. Always inform your prescriber about any other medicines you are taking to avoid potential interactions.
  • Yes, you can take Doxycycline 100mg Capsules with or without food. However, taking them with food can help reduce the risk of stomach upset or nausea, which are common side effects.
  • Doxycycline 100mg Capsules begin working within a few hours of the first dose. However, for malaria prevention, protection starts 1–2 days after you begin the course. It's essential to complete the full regimen for effective protection.
  • No, Doxycycline 100mg Capsules are not recommended during pregnancy or breastfeeding. The medication may affect bone and tooth development in unborn or nursing babies. Always consult a healthcare professional before use.
  • When prescribed for malaria prevention, Doxycycline 100mg Capsules are considered safe for daily use over short periods. Long-term use should only be done under medical supervision to avoid complications like antibiotic resistance.