Biclox D Capsule: Complete Medicine Guide
Clinical Reference Standards: CDSCO (Central Drugs Standard Control Organisation), Indian Pharmacopoeia (IP) & WHO | Last Updated: September 2026
When to Call Your Doctor IMMEDIATELY
- Swelling of the face, lips, tongue, or throat, or difficulty breathing
- Severe or bloody diarrhoea, or diarrhoea that starts after finishing the course
- A painful spreading rash, blisters, or peeling skin
- Yellowing of the eyes or skin, dark urine, or severe abdominal pain
- Unusual bruising or bleeding, or frequent infections
- Decreased urine output or swelling of the legs
- Seizures or confusion, especially in people with kidney disease
If experiencing severe symptoms, call emergency services immediately.
What is biclox d capsule used for?
This medicine is a prescription antibiotic that combines ampicillin and dicloxacillin to treat bacterial infections, especially those caused by a mix of streptococci and penicillinase-producing staphylococci. It works by breaking down the bacterial cell wall, causing the bacteria to die. It is usually taken every six to eight hours with food, and the full course must be completed as prescribed.
- Generic Name: Ampicillin + Dicloxacillin
- Manufacturer: Kniss Laboratories Pvt Ltd
- Form: Allopathy
- Pregnancy Category: Consult doctor
- Prescription Required: Yes
🇮🇳 biclox d capsule के बारे में (Hindi Summary)
उपयोग: यह दवा एक प्रिस्क्रिप्शन एंटीबायोटिक है जिसमें एम्पीसिलिन और डाइक्लोक्सासिलिन दो पेनिसिलिन दवाएं शामिल हैं। यह बैक्टीरिया से होने वाले संक्रमणों के इलाज के लिए दी जाती है, खासकर त्वचा, घाव, दांत, और श्वसन तंत्र के संक्रमणों में। यह बैक्टीरिया की कोशिका भित्ति को तोड़कर उन्हें मार देती है। यह दवा उन लोगों के लिए है जिन्हें डॉक्टर ने बैक्टीरियल संक्रमण के लिए यह दवा लिखी है। इसे डॉक्टर के बताए अनुसार ही लें और पूरा कोर्स पूरा करें। वायरल संक्रमण जैसे सर्दी-जुकाम में यह दवा काम नहीं करती।
साइड इफेक्ट्स: इस दवा के आम दुष्प्रभावों में मतली, उल्टी, दस्त, पेट में असहजता, और त्वचा पर हल्के दाने शामिल हैं। ये आमतौर पर हल्के होते हैं और खाने के साथ दवा लेने से कम हो सकते हैं। कभी-कभी गंभीर एलर्जी, लगातार दस्त, या लिवर से जुड़ी समस्या हो सकती है। अगर चेहरे या गले में सूजन, सांस लेने में तकलीफ, या गंभीर दस्त हो तो तुरंत डॉक्टर से मिलें।
सुरक्षा सलाह: इस दवा को डॉक्टर के बताए अनुसार ही लें और पूरा कोर्स पूरा करें, भले ही आपको जल्दी आराम महसूस होने लगे। इसे एक गिलास पानी के साथ लें और अगर पेट खराब हो तो हल्के भोजन के साथ लें। इस दवा के साथ शराब न लें। अगर आप गर्भवती हैं, गर्भधारण की योजना बना रही हैं, या स्तनपान करा रही हैं, तो डॉक्टर से सलाह लें। दवा को ठंडी और सूखी जगह पर, धूप से दूर, बच्चों की पहुंच से बाहर रखें। अगर दाने, सूजन, सांस लेने में तकलीफ, या पीलिया जैसे लक्षण दिखें तो तुरंत डॉक्टर से मिलें।
💊 biclox d capsule Uses & Benefits
[{"condition":"Skin and soft tissue infections","description":"Used for cellulitis, impetigo, infected wounds, and abscesses when both streptococci and penicillinase-producing staphylococci are suspected.","evidence":"Well-established"},{"condition":"Respiratory tract infections","description":"Prescribed for some upper and lower respiratory tract infections, including sinusitis, otitis media, and community-acquired pneumonia when the likely organisms are susceptible.","evidence":"Established"},{"condition":"Dental infections","description":"Used for dental abscesses and pericoronitis where a mixed aerobic and anaerobic bacterial cause is likely.","evidence":"Established"},{"condition":"Bone and joint infections","description":"May be used in selected cases of osteomyelitis or septic arthritis caused by susceptible staphylococci or streptococci, usually as part of a broader treatment plan.","evidence":"Limited"},{"condition":"Urinary tract infections","description":"Sometimes used for urinary tract infections when susceptibility testing supports the combination, though other agents are often preferred.","evidence":"Limited"}]
Off-label uses: [{"condition":"Prophylaxis in dental procedures","description":"Occasionally considered for preventing infection in high-risk patients undergoing dental work, but this is not a standard approved use for this combination.","evidence":"Limited"},{"condition":"Eradication of nasal carriage of Staphylococcus aureus","description":"Not a standard use, and topical or other systemic regimens are generally preferred.","evidence":"Limited"}]
Primary treatment for: Bacterial infections caused by susceptible organisms, especially skin and soft tissue infections.
Also treats: Respiratory tract infections, Dental infections, Bone and joint infections, Urinary tract infections
📋 Drug Information
| Generic Name(s) | Ampicillin + Dicloxacillin |
| Brand Name | Ampilox Capsule |
| Manufacturer | Kniss Laboratories Pvt Ltd |
| Packaging / Form | Varies by brand (Allopathy) |
| Therapeutic Class | ANTI INFECTIVES |
| Action Class | Penicillin Antibiotics |
| Route of Administration | Oral. This medicine is taken by mouth as a capsule |
| Storage | Store at room temperature between 15 and 30 degrees Celsius, away from moisture, heat, and direct sunlight. Keep the capsules in their original container with the lid tightly closed. Do not store in the bathroom or near the kitchen sink. |
| Shelf Life | The shelf life is typically 24 months from the date of manufacture, but the exact expiry date is printed on the pack. Do not use the medicine after the expiry date. |
| WHO Guideline | Not established from the available information. The World Health Organization does not have a specific guideline for this exact fixed-dose combination. |
| ICMR Guideline | Not established from the available information. The Indian Council of Medical Research does not have a specific guideline for this exact fixed-dose combination. |
👨⚕️ Doctor's Practical Tips
Evidence-based practical advice from experienced clinicians
🔍 Is This Medicine Right for Your Symptom?
Educational reference. Always consult a doctor for diagnosis.
🔬 How This Medicine Works (Pharmacology)
Pharmacokinetics
How It Works
This medicine works by inhibiting the final step of bacterial cell wall synthesis. Ampicillin and dicloxacillin both bind to penicillin-binding proteins on the inner bacterial membrane, which blocks the cross-linking of peptidoglycan strands. Without a properly cross-linked cell wall, the bacterium cannot maintain its shape and internal pressure, so it swells and bursts. Ampicillin provides broad coverage against many gram-positive and gram-negative bacteria, while dicloxacillin resists breakdown by penicillinase enzymes produced by Staphylococcus aureus, allowing it to remain active against these resistant staphylococci. The combination therefore extends coverage to organisms that ampicillin alone might not reliably kill.
Mechanism Steps
💡 How to Take biclox d capsule
Strength: This medicine is supplied as an immediate-release oral capsule. The exact strength of ampicillin and dicloxacillin in each capsule is not established from the available information.
Dosage Information
| Adult Dosage | The usual adult dose of this medicine is one capsule taken by mouth every six to eight hours, but the exact dose and duration depend on the type and severity of the infection, the patient's kidney and liver function, and the doctor's judgment. For skin and soft tissue infections, a common regimen is one capsule every six hours. For dental infections, a similar schedule may be used. Dose must be individualized by a qualified clinician based on indication, age, weight, renal and hepatic function. Do not change the dose or stop the medicine without consulting your doctor. |
| Pediatric Dosage | Pediatric dosing is not established from available information. Consult a pediatrician for appropriate dosing in children. |
| Elderly Dosage | Older adults may need a lower dose or longer dosing interval if kidney function is reduced. Kidney function should be checked before and during treatment, and the dose must be individualized by a qualified clinician based on renal function and other medical conditions. |
| Renal Impairment | In people with mild to moderate kidney impairment, the usual dose may be used, but the dosing interval may need to be extended. In severe kidney impairment, the dose should be reduced or the interval extended, and the medicine should be used with caution. Dose must be individualized by a qualified clinician based on the degree of kidney impairment. |
| Hepatic Impairment | In people with mild to moderate liver impairment, no specific dose adjustment is usually needed, but liver function should be monitored. In severe liver impairment, the medicine should be used with caution and the dose may need to be adjusted. Dose must be individualized by a qualified clinician. |
| Maximum Daily Dose | The maximum daily dose is not established from the available information for this specific combination. The dose should not exceed the amount prescribed by your doctor. |
Dosage Timeline
🍽️ Food Timing Guide
⏰ What to Do If You Miss a Dose
⚠️ Side Effects of biclox d capsule
✅ Common Side Effects
🚨 Serious Side Effects
⚠️ Rare Side Effects
Consult your doctor if you experience any unusual symptoms.
🔬 Drug Interactions
| Drug | Severity | Effect |
|---|---|---|
| Warfarin | Major | |
| Methotrexate | Major | |
| Allopurinol | Major | |
| Tetracyclines | Major | |
| Chloramphenicol | Major | |
| Oral contraceptives | Moderate | |
| Probenecid | Moderate | |
| Aminoglycosides | Moderate | |
| Antacids | Minor | |
| Iron supplements | Minor |
🚨 Major Interactions
- Warfarin
- Methotrexate
- Allopurinol
- Tetracyclines
- Chloramphenicol
⚡ Moderate Interactions
- Oral contraceptives
- Probenecid
- Aminoglycosides
- Live bacterial vaccines
🍷 Alcohol Interaction
Alcohol should be avoided while taking this medicine. Alcohol can worsen nausea, vomiting, and stomach discomfort, and it may increase the risk of liver irritation. It can also make it harder to judge whether side effects are from the medicine or from alcohol. If you drink regularly, discuss this with your doctor before starting the medicine.
🔎 Check Your Other Medicines
Educational tool. Always confirm with your doctor or pharmacist.
🛡️ Safety & Warnings
🚫 Contraindications
["Known allergy to penicillins or cephalosporins","History of severe immediate allergic reaction to any beta-lactam antibiotic","Infectious mononucleosis, because of a high risk of rash","Previous anaphylaxis to any penicillin component","Use in premature infants or neonates with kidney impairment without specialist supervision"]
⚠️ Warnings & Precautions
["Tell your doctor about any previous allergic reaction to antibiotics before starting this medicine.","Use with caution in people with kidney disease, and dose adjustment may be needed.","Use with caution in people with liver disease, and monitor liver function if treatment is prolonged.","This medicine may reduce the effectiveness of oral contraceptives, so use backup contraception.","Do not use this medicine to treat viral infections such as the common cold or flu.","Complete the full course as prescribed, even if you feel better, to prevent resistance.","If you develop severe diarrhoea, do not take anti-diarrhoeal medicines without consulting your doctor.","Inform your doctor if you are pregnant, planning pregnancy, or breastfeeding.","Keep this medicine out of reach of children and store it as directed."]
🤱 Lactation Safety
Ampicillin and dicloxacillin pass into breast milk in small amounts. This medicine is generally considered compatible with breastfeeding, but it can cause diarrhoea or thrush in the nursing infant. Monitor the baby for loose stools, rash, or oral thrush, and consult your doctor if you notice any of these. If you are breastfeeding, discuss the risks and benefits with your doctor before taking this medicine.
💊 Overdose Management
Overdose with this medicine can cause severe nausea, vomiting, diarrhoea, and abdominal pain. In large amounts, it may cause seizures, especially in people with kidney impairment. There is no specific antidote. Treatment is supportive and may include activated charcoal if the overdose is recent, intravenous fluids, and management of seizures with appropriate medicines. If you suspect an overdose, contact your doctor or a poison control centre immediately and go to the nearest emergency department.
⏰ Missed Dose
If you miss a dose, take it as soon as you remember, unless it is almost time for your next dose. If it is almost time for the next dose, skip the missed dose and continue with your regular schedule. Do not take two doses at the same time to make up for a missed dose. If you are unsure what to do, contact your doctor or pharmacist.
Additional Safety Advice
Take this medicine exactly as prescribed by your doctor, at evenly spaced intervals, and complete the full course even if you start feeling better after a few days. Swallow the capsule with a full glass of water, and take it with food if it upsets your stomach. Do not share this medicine with anyone else, and do not save leftover doses for future use. Tell your doctor about all other medicines you take, especially blood thinners, methotrexate, allopurinol, oral contraceptives, and other antibiotics, because interactions can occur. Avoid alcohol while taking this medicine because it can worsen stomach upset and may affect how you feel. If you are pregnant, planning pregnancy, or breastfeeding, speak to your doctor before taking this medicine. Keep the capsules in their original container, away from moisture and direct sunlight, and out of reach of children. If you develop a rash, swelling of the face or throat, difficulty breathing, severe diarrhoea, or yellowing of the eyes or skin, stop the medicine and seek medical help immediately.
👴 Special Considerations for Elderly
💡 For Patients Above 65
Older adults are more likely to have reduced kidney function, which can cause this medicine to build up in the body and increase the risk of side effects. Your doctor may check your kidney function before and during treatment and adjust the dose or dosing interval accordingly. Older adults may also be more sensitive to stomach upset and should take the medicine with food. Report any new symptoms, especially confusion, dizziness, or decreased urine output, to your doctor promptly.
🤰 Pregnancy Planning (TTC)
If you are planning to become pregnant, discuss this medicine with your doctor before starting it. Penicillins are generally considered acceptable in pregnancy when clearly needed, but the decision should be made by your doctor after weighing the benefits and risks. If you become pregnant while taking this medicine, contact your doctor as soon as possible.
🏥 Post-Surgery Considerations
If you are scheduled for surgery, tell your surgeon and anaesthesiologist that you are taking this medicine. In some cases, your doctor may advise you to stop the medicine before surgery or may adjust the dose. This medicine may also be prescribed after surgery to prevent or treat surgical site infections, depending on the type of surgery and the risk of infection. Always follow your surgical team's instructions.
🦷 Dental Procedures
Tell your dentist that you are taking this medicine before any dental procedure. This medicine is sometimes prescribed for dental infections, and your dentist may need to coordinate with your doctor. If you are having a dental procedure that can cause bleeding, your dentist may need to know about any medicines you take that affect bleeding. Do not stop this medicine without consulting your doctor or dentist.
💚 Lifestyle Tips for Better Results
🏋️ Exercise Considerations
You can continue light activities as tolerated, but avoid strenuous exercise or contact sports if you have a skin infection, fever, or feel unwell. If you have a bone or joint infection, follow your doctor's advice about weight-bearing and physical activity. Stop exercising and consult your doctor if you feel dizzy, short of breath, or develop new pain.
🥗 Diet Recommendations
💼 Impact on Daily Work & Life
This medicine is not expected to affect your ability to drive or operate machinery. However, if you feel dizzy, tired, or unwell because of the infection or the medicine, avoid driving or operating heavy machinery until you feel better. You can usually continue your normal daily activities as tolerated, but take rest when needed and follow your doctor's advice.
🛑 When to Stop This Medicine
Do not stop taking this medicine before completing the full course unless your doctor tells you to. If you develop a serious side effect such as a severe allergic reaction, severe diarrhoea, or yellowing of the eyes or skin, stop the medicine and seek medical help immediately. If you have finished the prescribed course and your symptoms have not improved or have returned, contact your doctor for further evaluation.
📅 Long-Term Use Effects
Long-term use of this medicine is not usually recommended unless a doctor specifically advises it. Prolonged use can increase the risk of antibiotic resistance, fungal infections such as oral thrush, and Clostridioides difficile-associated diarrhoea. It may also rarely affect liver or kidney function. If long-term treatment is needed, your doctor may monitor your blood counts, liver function, and kidney function periodically. Always discuss the risks and benefits with your doctor before using this medicine for an extended period.
🌿 Non-Medicine Approaches
These can complement medicine but do not replace prescribed treatment.
Keeping wounds clean and covered can help prevent and treat minor skin infections alongside antibiotics.
Evidence: Well-establishedFor dental infections, antibiotics are often used together with drainage or dental procedures to fully clear the infection.
Evidence: Well-establishedSome people use probiotics to reduce antibiotic-associated diarrhoea, but evidence is mixed and you should ask your doctor first.
Evidence: Limited💉 Vaccination Considerations
💉 If You're Getting Vaccinated
This medicine may reduce the effectiveness of live bacterial vaccines such as the typhoid vaccine. If you are due for a live bacterial vaccine, tell your doctor that you are taking this medicine. In general, complete the antibiotic course before receiving live bacterial vaccines, or follow your doctor's advice. This medicine does not interfere with most inactivated vaccines.
📦 Storage Guide
✅ DO
Store at room temperature between 15 and 30 degrees Celsius
❌ DON'T
Do not refrigerate unless specified on the label
✅ DO
Keep the capsules in their original container with the lid tightly closed
❌ DON'T
Do not transfer the capsules to unmarked containers
✅ DO
Keep away from direct sunlight, moisture, and heat
❌ DON'T
Do not store in the bathroom or near the kitchen sink
✅ DO
Keep out of reach of children and pets
❌ DON'T
Do not use after the expiry date printed on the pack
✈️ Traveling with This Medicine
When travelling, carry this medicine in its original packaging with the prescription label clearly visible. Keep a copy of your prescription with you in case you need to show it at customs or to a doctor. Store the capsules in a cool, dry place away from direct sunlight, and do not leave them in a hot car or in checked luggage. If you are crossing time zones, try to keep the doses evenly spaced, but do not take a double dose to make up for a missed one. If you are travelling to a place where medical care is limited, carry enough medicine for the entire trip and a few extra days. Always check the local rules about carrying prescription medicines before you travel.
💰 Cost Analysis & Savings
👥 Real Patient Stories
Educational, anonymized scenarios. Individual results may vary.
💬 Questions Patients Often Ask
A: You may start to feel better within 24 to 72 hours, but it can take several days for the infection to fully clear. Complete the full course as prescribed.
A: Yes, it is best taken with a light meal or snack to reduce stomach upset and improve absorption of dicloxacillin.
A: If you remember within half the dosing interval, take the missed dose. If it is almost time for the next dose, skip it and continue with your regular schedule. Do not double dose.
A: It is best to avoid alcohol because it can worsen stomach upset and may increase the risk of liver irritation.
A: Penicillins are generally considered acceptable in pregnancy when clearly needed, but you should only take this medicine if your doctor prescribes it after assessing the benefits and risks.
A: No, you should complete the full course as prescribed, even if you feel better, to fully clear the infection and reduce the risk of resistance.
🤔 Common Patient Concerns
🔄 Substitutes for biclox d capsule
View AllAlternative brands with exact same active ingredient:
-
cloxaid d capsuleWockhardt Ltd ₹66.00 22.9% COSTLIER
-
gerciclox dc capsuleZydus Cadila ₹70.00 30.3% COSTLIER
Medical Note: Always consult your doctor before switching medications.
🛑 Myths vs. Facts
- Myth: Antibiotics can cure the common cold.
Fact: This medicine only works against bacteria and is not effective against viral infections such as the common cold or flu. - Myth: You can stop antibiotics as soon as you feel better.
Fact: You must complete the full course as prescribed to fully clear the infection and reduce the risk of resistance. - Myth: Antibiotics always cause stomach upset.
Fact: Many people tolerate this medicine well, especially when it is taken with food. Stomach upset is common but not inevitable. - Myth: This medicine can be shared with family members who have similar symptoms.
Fact: This medicine is prescribed for a specific person and condition. Sharing it can be harmful and can lead to resistance.
🔄 Alternative Options
Generic Alternatives
- Ampicillin and dicloxacillin combination capsules from other manufacturers
- Ampicillin capsules and dicloxacillin capsules taken separately as prescribed
Brand Alternatives
- Biclox D Capsule