Not medical advice. This information is for educational purposes only. Always consult a qualified doctor or pharmacist before taking any medicine. Doxycycline + Metronidazole requires a valid prescription.
Doxycycline + Metronidazole
Generic Name: DOXYCYCLINE
To reduce the development of drug-resistant bacteria and maintain the effectiveness of doxycycline and other antibacterial drugs, doxycycline should be used only to treat or prevent infections that are proven or strongly suspected to be caused by bacteria.
Data last updated: 30 March 2026 · Source: openFDA.gov, DailyMed (NLM/NIH)
Common Brand Names in India:
What is Doxycycline + Metronidazole Used For?
- The following infections: Rocky Mountain spotted fever
- Infections caused by the following gram-negative bacteria
- The development of drug-resistant bacteria and maintain effe
- Or prevent infections that are proven or strongly suspected
- The incidence or progression of disease following exposure t
How Does It Work?
They are concentrated by the liver in the bile, and excreted in the urine and feces at high concentrations and in a biologically active form.
Dosage & Administration
- Adults: The usual dose of oral doxycycline is 200 mg on the first day of treatment (administered 100 mg every 12 hours) followed by a maintenance dose of 100 mg/day.
Side Effects
Common Side Effects
Serious Side Effects (seek immediate medical attention)
Warnings & Precautions
- Use doxycycline in pediatric patients 8 years of age or less only when the potential benefits are expected to outweigh the risks in severe or life-threatening conditions (e.g., anthrax, Rocky Mountain spotted fever), particularly when there are no alternative therapies.
Who Should NOT Take This?
- CONTRAINDICATIONS This drug is contraindicated in persons who have shown hypersensitivity to any of the tetracyclines.
Drug Interactions
Doxycycline + Metronidazole may interact with the following medicines. Always inform your doctor about all medications you are taking.
Storage Instructions
Store at room temperature, away from moisture and heat.
Speak to a general physician on Zospital
Consult a general physician on Zospital before starting Doxycycline + Metronidazole. Verified Indian specialists available for in-clinic and online consultations.
Other Antibiotics Medicines
Sources: openFDA.gov · dailymed.nlm.nih.gov · nlm.nih.gov (RxNorm). Information is for educational purposes only. Consult a doctor before use.
FAQS
Doxycycline + Metronidazole – Frequently Asked Questions
Common questions about Doxycycline + Metronidazole, its uses, dosage and safety.
Doxycycline + Metronidazole is commonly prescribed in India for: The following infections: Rocky Mountain spotted fever, Infections caused by the following gram-negative bacteria, The development of drug-resistant bacteria and maintain effe, Or prevent infections that are proven or strongly suspected, The incidence or progression of disease following exposure t. Always confirm the indication with a registered medical practitioner before starting any course.
Doxycycline + Metronidazole is sold in India under brand names such as doxycycline. You can also find it on online pharmacies like 1mg, Pharmeasy and Apollo Pharmacy.
Doxycycline + Metronidazole is a prescription-only (Schedule H) medicine in India. You will need a valid prescription from a registered MBBS / MD doctor to purchase it from a licensed pharmacy.
Common side effects of Doxycycline + Metronidazole can include: Nausea, Vomiting, Diarrhea, Rash. Less common but serious side effects can include: Anaphylaxis, Hepatotoxicity, Stevens-johnson, Pancreatitis. Stop the medicine and contact your doctor immediately if any of these appear.
They are concentrated by the liver in the bile, and excreted in the urine and feces at high concentrations and in a biologically active form.
Doxycycline + Metronidazole can interact with: Absorption. Tell your doctor about every medicine, supplement and herbal product you take — including ayurvedic and homeopathy preparations — before starting Doxycycline + Metronidazole.
Indian guidelines often recommend lower starting doses of Doxycycline + Metronidazole for patients above 60-65, since kidney and liver function decline with age. A doctor should review the dose, especially if the patient already takes BP, sugar or heart medicines.
Pregnancy safety of Doxycycline + Metronidazole depends on the trimester and individual case. Indian gynaecologists usually avoid Category C/D drugs unless benefit clearly outweighs risk. Speak to your obstetrician before taking Doxycycline + Metronidazole during pregnancy or while planning conception.
Prices in India typically range from ₹40 – ₹400 per strip of 10 tablets depending on brand. Generic versions tend to cost 30-60% less than branded ones, and Jan Aushadhi outlets often stock the lowest-priced equivalents. Check 1mg or Pharmeasy for live MRP.
If you remember within a few hours of the missed dose, take it. If it is nearly time for the next dose, skip the missed one — never double up. Frequent missed doses reduce Doxycycline + Metronidazole's effectiveness, so consider setting a reminder or speaking to your doctor about a simpler schedule.
You can book an in-person or online consultation with a verified Indian specialist on Zospital — visit the doctor directory at https://zospital.com/doctor to find one near you.
Medical Disclaimer
The content provided on Zospital is for general informational and educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website. If you think you may have a medical emergency, call your doctor or emergency services immediately.