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Prescription requiredMicro LabsAntibiotic and Gastrointestinal agent

Microdox Lbx

Doxycycline + Lactobacillus

Microdox Lbx is used for this medicine is used in the treatment of bacterial infection, gut infection, skin infection, dental infection, digestive problems, loose motions, restoring gut bacteria and stomach protection.

Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026

₹97
Licensed pharmacyPharmacist-verified orderDelivered across India

Key details

Salt: Doxycycline + Lactobacillus
Available variants: NA 10`S
Best price: ₹97
Prescription: Required
Manufacturer: MICRO LABS

Ordering notes

Standard delivery across India. No same-day delivery nationally.
Chennai express delivery is possible and chargeable. Learn more
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy

Composition of Microdox Lbx

Microdox Lbx contains Doxycycline + Lactobacillus. It belongs to the Antibacterial agent and Gut protective / probiotic class of medicines.

Uses of Microdox Lbx

  • This medicine is used in the treatment of bacterial infection
  • gut infection
  • skin infection
  • dental infection
  • digestive problems
  • loose motions
  • restoring gut bacteria and stomach protection.

Key benefits

  • Targets infections that other antibiotic groups do not reach
  • Helps the gut recover after an infection or antibiotics
  • Generally well tolerated

How Microdox Lbx works

This medicine combines 2 active ingredients: Doxycycline and Lactobacillus. Doxycycline kills or stops the growth of the bacteria causing your infection. Lactobacillus supports the lining and the natural bacteria of the gut, helping digestion settle back to normal.

How to take Microdox Lbx

Use this medicine as your doctor has directed. Follow the dose and the duration written on your prescription.

Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.

Missed dose and overdose

If you miss a dose

Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.

If you take too much

An overdose of this medicine can cause vomiting, severe loose motions and nerve symptoms. It may cause bloating and loose motions. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.

Side effects of Microdox Lbx

Most side effects of Microdox Lbx are mild and settle as the body adjusts. Reported side effects include:

  • Nausea
  • Metallic taste
  • Loose motions
  • Stomach pain
  • Headache
  • Bloating
  • Flatulence
  • Stomach discomfort
  • Constipation

Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.

Safety advice for Microdox Lbx

PregnancyConsult your doctor before using this in pregnancy.
BreastfeedingConsult your doctor before using this while breastfeeding.
AlcoholDo not drink alcohol while taking this medicine.
DrivingMay cause drowsiness or affect your concentration. Do not drive until you know how it affects you.
KidneyConsult your doctor if you have kidney disease.
LiverConsult your doctor if you have liver disease.
Habit formingNo

Warnings and precautions

Finish the whole course even after you feel better. Do not drink any alcohol while taking metronidazole, ornidazole or tinidazole, or for the period after the course that your doctor states — the combination causes severe flushing, vomiting and a racing heart. Report severe or watery loose motions during or after the course rather than treating them yourself. Tetracyclines stain developing teeth and are avoided in young children and in pregnancy. Antibiotics do not work against colds, flu or most sore throats, which are caused by viruses. Loose motions with high fever, blood in the stool or severe abdominal pain need a doctor, not a home remedy. Oral rehydration salts and fluids matter more than any medicine when you have loose motions — dehydration is the real danger, especially in children and older people. Take a probiotic a couple of hours apart from an antibiotic so the antibiotic does not simply kill it. Do not use an anti-motility medicine such as loperamide if you have a fever or blood in the stool.

Do not take Microdox Lbx if

Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Probiotics are used with caution in people whose immune system is significantly suppressed.

Interactions with other medicines

Antacids, iron, zinc and calcium reduce the absorption of tetracyclines — separate them by a couple of hours. Tell your doctor if you take a blood thinner. Antibiotics reduce the effect of probiotics taken at the same time.

How to store Microdox Lbx

Store below 30°C in a dry place, away from direct sunlight. Some probiotic preparations ask to be refrigerated — follow the pack. Keep out of the reach of children.

Expert advice for Microdox Lbx

Space the doses evenly and complete the course. Take tetracyclines with a full glass of water and stay upright for half an hour afterwards. Never use a leftover antibiotic, or someone else's, for a new illness. Keep up fluids and oral rehydration salts. Return to a normal diet as soon as you can manage it.

Manufacturer and class

Manufacturer:
MICRO LABS
Therapeutic class:
Antibiotic and Gastrointestinal agent
Drug class:
Antibacterial agent and Gut protective / probiotic

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Microdox Lbx FAQs

What is Microdox Lbx used for?
Microdox Lbx is commonly used for This medicine is used in the treatment of bacterial infection, gut infection, skin infection, dental infection, digestive problems, loose motions, restoring gut bacteria and stomach protection. Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Microdox Lbx?
Microdox Lbx contains Doxycycline + Lactobacillus. If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Microdox Lbx?
Use this medicine as your doctor has directed. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Microdox Lbx work?
This medicine combines 2 active ingredients: Doxycycline and Lactobacillus.
Is Microdox Lbx a prescription medicine?
Yes. Microdox Lbx is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Microdox Lbx?
The side effects reported most often with Microdox Lbx are Nausea, Metallic taste, Loose motions, Stomach pain, Headache. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Microdox Lbx be taken during pregnancy?
Consult your doctor before using this in pregnancy. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Microdox Lbx.
Can I drink alcohol while taking Microdox Lbx?
Do not drink alcohol while taking this medicine.
What if I miss a dose of Microdox Lbx?
Take it as soon as you remember.
Is Microdox Lbx habit forming?
No. Microdox Lbx is not known to be habit forming when taken as prescribed.
How much does Microdox Lbx cost on PingMeDoc Pharmacy?
Microdox Lbx starts at ₹97 on PingMeDoc Pharmacy. Available in NA 10`S. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Microdox Lbx?
Microdox Lbx is manufactured by MICRO LABS. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Microdox Lbx delivered?
Microdox Lbx is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.

Microdox Lbx, Quick facts

Salt
Doxycycline + Lactobacillus
Best price
₹97
Prescription
Required (Rx)
Brand
MICRO LABS
Manufacturer
MICRO LABS
Therapeutic class
Antibiotic and Gastrointestinal agent
Drug class
Antibacterial agent and Gut protective / probiotic
Habit forming
No
Variants
NA 10`S
Delivery
Standard across India

References

The information on Microdox Lbx is compiled from the manufacturer's prescribing information and the sources below, and is reviewed by a registered medical practitioner. It does not replace advice from your own doctor.

  1. PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
  2. CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
  3. Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
  4. National List of Essential Medicines (NLEM) 2022, Government of India.
  5. Manufacturer's package insert / prescribing information for Microdox Lbx.
  6. World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.

Next steps

Safety disclaimer

Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.