Always inform your doctor about all medications you are currently taking, including over-the-counter drugs and herbal supplements. Doxycycline can interact with certain medications, potentially reducing their effectiveness or increasing the risk of side effects.
Take doxycycline exactly as prescribed. Do not stop taking it prematurely, even if you feel better, to ensure complete eradication of the infection. Skipping doses can lead to treatment failure and antibiotic resistance.
Doxycycline can cause sun sensitivity. Minimize sun exposure, use sunscreen with a high SPF, and wear protective clothing while taking this medication. This precaution reduces the risk of sunburn.
Gastrointestinal Effects
Doxycycline can upset your stomach. Take it with food or milk to mitigate this. If you experience severe nausea, vomiting, or diarrhea, contact your doctor immediately.
Potential Interactions
| Antacids | Reduced doxycycline absorption |
| Warfarin | Increased bleeding risk |
| Oral contraceptives | Decreased contraceptive effectiveness |
This table highlights some common interactions. A comprehensive list is available from your doctor or pharmacist.
Pregnancy and Breastfeeding
Doxycycline is generally avoided during pregnancy and breastfeeding due to potential risks to the developing fetus or infant. Discuss alternative treatment options with your doctor if you are pregnant or breastfeeding.
Allergic Reactions
Stop taking doxycycline and seek immediate medical attention if you experience signs of an allergic reaction, such as hives, swelling, difficulty breathing, or dizziness.
