| Active Ingredient | Doxycycline |
| Manufacturer | Omega Pharma |
| Strength | 100mg |
| Delivery Time | 14-16 Days |
| Packaging | 10 capsules in 1 strip |
| SKU | Doxycycline 100 Mg |
| Pack | Price | Qty | Add |
|---|---|---|---|
| 100 Capsules | $29.00 | ||
| 200 Capsules | $47.00 | ||
| 300 Capsules | $67.00 |
Doxycycline 100 mg is a prescription broad-spectrum tetracycline antibiotic prescribed by healthcare professionals for the treatment of a variety of bacterial infections caused by susceptible microorganisms. In certain clinically appropriate situations, it may also be prescribed for preventive purposes, including malaria prophylaxis.
Unlike antibiotics that destroy bacteria directly, Doxycycline works by stopping bacterial growth — giving the body's immune system time to clear the infection effectively. This mechanism makes it effective across a wide range of bacterial infection types when prescribed appropriately.
Doxycycline is not effective against viral infections such as the common cold, influenza, or COVID-19. Using antibiotics for viral illnesses is clinically inappropriate and contributes to antibiotic resistance. Treatment should only begin following proper evaluation and a valid prescription from a licensed healthcare professional.
Doxycycline 100 mg Capsules are manufactured by Omega Pharma, a pharmaceutical company dedicated to producing quality medicines in accordance with recognized manufacturing and quality control standards. Omega Pharma operates under applicable Good Manufacturing Practice (GMP) guidelines to ensure consistent product quality, purity, and safety throughout the manufacturing process.
Each capsule contains Doxycycline 100 mg as the active ingredient and is intended for oral administration. The product belongs to the tetracycline antibiotic drug class and carries prescription-only medicine status. Capsules are supplied in blister packaging of 10 capsules per strip, providing protection from moisture and contamination while supporting convenient storage and handling.
This selective action against susceptible bacteria is why Doxycycline must only be used for confirmed or clinically suspected bacterial infections as prescribed by a healthcare professional.
Healthcare professionals may prescribe Doxycycline 100 mg Capsules for a range of bacterial infections including:
All prescribing decisions are made entirely by a qualified healthcare professional based on individual clinical assessment and applicable treatment guidelines.
The appropriate dose depends on several individual clinical factors:
Only a qualified healthcare professional can determine the correct dose and treatment duration.
As a general clinical reference for adults:
Not all patients experience side effects. Most are mild and manageable.
Commonly reported side effects include:
Less commonly reported side effects include:
| Medicine / Substance | Interaction |
|---|---|
| Antacids containing calcium, magnesium, or aluminum | Significantly reduce Doxycycline absorption; avoid taking within 2 hours of each other. |
| Iron supplements and calcium-rich foods | Can reduce Doxycycline absorption in the same way as antacids. |
| Warfarin and anticoagulants | Doxycycline may enhance anticoagulant effects and increase bleeding risk; monitoring may be required. |
| Anticonvulsants (phenytoin, carbamazepine, barbiturates) | May reduce Doxycycline blood levels and decrease effectiveness. |
| Retinoids (isotretinoin) | Combined use with Doxycycline increases the risk of raised intracranial pressure; this combination is generally avoided. |
| Penicillin antibiotics | Doxycycline may reduce the bactericidal effectiveness of penicillins; concurrent use requires careful clinical consideration. |
| Oral contraceptives | Some evidence suggests possible reduced effectiveness; discuss with your healthcare provider. |
| Important Note | Always inform your healthcare provider and pharmacist about every prescription medicine, over-the-counter product, vitamin, and herbal supplement you are currently taking before starting Doxycycline. |
Q: What is Doxycycline 100 mg used for?
A: Healthcare providers prescribe it for bacterial infections affecting the respiratory tract, skin, urinary tract, eyes, and reproductive system, as well as for malaria prophylaxis and other specific bacterial conditions in appropriate clinical situations.
Q: Can Doxycycline treat viral infections like cold or flu?
A: No. Doxycycline is effective only against susceptible bacterial infections. It has no activity against viruses. Using it for viral illnesses is clinically inappropriate and contributes to antibiotic resistance.
Q: Why must I take Doxycycline with a full glass of water?
A: Taking Doxycycline with a full glass of water — at least 200ml — and remaining upright for 30 minutes afterward helps prevent the capsule from lodging in the esophagus, which can cause irritation and discomfort.
Q: Can I take Doxycycline with food?
A: Taking Doxycycline with food may help reduce stomach discomfort. However, avoid taking it with dairy products, calcium-rich foods, or antacids, as these can significantly reduce how much of the medicine is absorbed. Follow your healthcare provider's specific instructions.
Q: Does Doxycycline increase sun sensitivity?
A: Yes. Doxycycline can make skin more sensitive to sunlight in some patients. Use appropriate sun protection, including sunscreen and protective clothing when outdoors during treatment. Inform your healthcare provider if you experience unusual skin reactions to sun exposure.
Q: Can I stop taking Doxycycline once I feel better?
A: No. Always complete the full prescribed course even when symptoms improve before treatment ends. Stopping early may leave surviving bacteria behind, risk relapse, and contribute to antibiotic resistance.
Q: Is Doxycycline safe during pregnancy?
A: Doxycycline is generally avoided during pregnancy, particularly in the second and third trimester, due to potential effects on fetal tooth and bone development. Use only when a qualified healthcare professional determines that the clinical benefit clearly outweighs the potential risk. Always inform your provider immediately if you are pregnant or planning to become pregnant.
Q: Is Doxycycline safe for children?
A: Doxycycline is generally avoided in children under 8 years due to the risk of permanent tooth discoloration and effects on bone development. For children aged 8 and older, the dose and suitability must be determined by a qualified pediatric healthcare provider.
Q: How should Doxycycline 100 mg Capsules be stored?
A: Store below 25°C away from sunlight, heat, and moisture in the original blister packaging. Keep out of reach of children and pets, and do not use past the printed expiry date on the packaging.
Medical Disclaimer: The information shown above is for educational purposes only. Please consult your doctor or a licensed healthcare professional before taking any medicine. Never start, stop, or change any treatment without professional medical advice.
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