Sefnir 300 Tablet
Prescription Required
Product introduction
Sefnir 300 Tablet is an antibiotic medicine used to treat a variety of bacterial infections. It is effective in infections of the respiratory tract (eg. pneumonia), urinary tract, ear, nasal sinus, throat, and some sexually transmitted diseases.
Sefnir 300 Tablet may be taken with or without food. You should take it regularly at evenly spaced intervals as per the schedule prescribed by your doctor. Taking it at the same time every day will help you to remember to take it. The dose will depend on what you are being treated for, but you should always complete a full course of this antibiotic as prescribed by your doctor. Do not stop taking it until you have finished, even when you feel better. If you stop taking it early, some bacteria may survive and the infection may come back.
The most common side effects of this medicine include rash, allergic reaction, nausea, and diarrhea. These are usually mild but let your doctor know if they bother you or last more than a few days.
Before using it, you should tell your doctor if you are allergic to any antibiotics or have any kidney or liver problems. You should also let your healthcare team know all other medicines you are taking as they may affect, or be affected by, this medicine. Pregnant and breastfeeding mothers should consult their doctor before using it. Avoid consuming alcohol while taking this medicine as it may cause unpleasant side effects like nausea, vomiting, sweating, anxiety, and palpitations.
Sefnir 300 Tablet may be taken with or without food. You should take it regularly at evenly spaced intervals as per the schedule prescribed by your doctor. Taking it at the same time every day will help you to remember to take it. The dose will depend on what you are being treated for, but you should always complete a full course of this antibiotic as prescribed by your doctor. Do not stop taking it until you have finished, even when you feel better. If you stop taking it early, some bacteria may survive and the infection may come back.
The most common side effects of this medicine include rash, allergic reaction, nausea, and diarrhea. These are usually mild but let your doctor know if they bother you or last more than a few days.
Before using it, you should tell your doctor if you are allergic to any antibiotics or have any kidney or liver problems. You should also let your healthcare team know all other medicines you are taking as they may affect, or be affected by, this medicine. Pregnant and breastfeeding mothers should consult their doctor before using it. Avoid consuming alcohol while taking this medicine as it may cause unpleasant side effects like nausea, vomiting, sweating, anxiety, and palpitations.
Uses of Sefnir Tablet
Benefits of Sefnir Tablet
In Bacterial infections
Sefnir 300 Tablet works by killing the infection-causing bacteria in your body. It is effective for bacterial infections of the lungs, throat, and urinary tract among others. This medicine usually makes you feel better within a few days, but you should continue taking it as prescribed even when you feel better. Stopping it early may make the infection come back and harder to treat.
Side effects of Sefnir Tablet
Most side effects do not require any medical attention and disappear as your body adjusts to the medicine. Consult your doctor if they persist or if you’re worried about them
Common side effects of Sefnir
- Nausea
- Diarrhea
- Headache
- Vaginal moniliasis
- Abdominal pain
- Vaginal inflammation
- Protein in urine
- Increased gamma-glutamyltransferase
- High lymphocyte count
- Lymphocytopenia
- Microhematuria
- Increased urine leukocytes
How to use Sefnir Tablet
Take this medicine in the dose and duration as advised by your doctor. Swallow it as a whole. Do not chew, crush or break it. Sefnir 300 Tablet may be taken with or without food, but it is better to take it at a fixed time.
How Sefnir Tablet works
Sefnir 300 Tablet is an antibiotic. It kills the bacteria by preventing them from forming the bacterial protective covering (cell wall) which is needed for them to survive.
Safety advice
Alcohol
UNSAFE
Sefnir 300 Tablet may cause excessive drowsiness with alcohol.
Pregnancy
SAFE IF PRESCRIBED
Sefnir 300 Tablet is generally considered safe to use during pregnancy. Animal studies have shown low or no adverse effects to the developing baby; however, there are limited human studies.
Breast feeding
SAFE IF PRESCRIBED
Sefnir 300 Tablet is safe to use during breastfeeding. Human studies suggest that the drug does not pass into the breastmilk in a significant amount and is not harmful to the baby.
Avoid prolonged use of Sefnir 300 Tablet, since it may have possible effects such as rash and diarrhea.
Avoid prolonged use of Sefnir 300 Tablet, since it may have possible effects such as rash and diarrhea.
Driving
UNSAFE
Sefnir 300 Tablet may decrease alertness, affect your vision or make you feel sleepy and dizzy. Do not drive if these symptoms occur.
Kidney
CAUTION
Sefnir 300 Tablet should be used with caution in patients with kidney disease. Dose adjustment of Sefnir 300 Tablet may be needed. Please consult your doctor.
Liver
SAFE IF PRESCRIBED
Sefnir 300 Tablet is probably safe to use in patients with liver disease. Limited data available suggests that dose adjustment of Sefnir 300 Tablet may not be needed in these patients. Please consult your doctor.
What if you forget to take Sefnir Tablet?
If you miss a dose of Sefnir 300 Tablet, take it as soon as possible. However, if it is almost time for your next dose, skip the missed dose and go back to your regular schedule. Do not double the dose.
All substitutes
For informational purposes only. Consult a doctor before taking any medicines.
Sefnir 300 Tablet
₹37.8/Tablet
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Dinicef 300mg Tablet
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Chifnir 300mg Tablet
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Quick tips
- Your doctor has prescribed Sefnir 300 Tablet to cure your infection and improve your symptoms.
- Do not skip any doses and finish the full course of treatment even if you feel better. Stopping it early may make the infection harder to treat.
- Discontinue Sefnir 300 Tablet and inform your doctor immediately if you get a rash, itchy skin, swelling of face and mouth, or have difficulty in breathing.
- Diarrhea may occur as a side effect but should stop when your course is complete. Inform your doctor if it does not stop or if you find blood in your stools.
- Take it with food to avoid an upset stomach.
- Avoid consuming alcohol while taking Sefnir 300 Tablet as it may cause increased side effects.
Fact Box
Chemical Class
Broad spectrum (Third & fourth generation cephalosporins}
Habit Forming
No
Therapeutic Class
ANTI INFECTIVES
Action Class
Cephalosporins: 3 generation
Interaction with drugs
Taking Sefnir with any of the following medicines can modify the effect of either of them and cause some undesirable side effects
Cefdinir may reduce the efficacy of Cholera Vaccine (Inactivated).
Do not consume Cholera Vaccine (Inactivated) two weeks before and at least 10 days after consuming Cefdinir. Ple
Concurrent use may increase the risk of kidney damage.
Your doctor may monitor your kidney function regularly.
Concurrent use may increase the risk of kidney damage.
Your doctor may monitor your kidney function regularly.
Concurrent use may increase the risk of bleeding.
Your doctor may monitor your blood clotting ability frequently and adjust the dose accordingly.
Iron may decrease the absorption of Cefdinir.
Ensure a gap of at least 2 hours between taking Cefdinir and Iron.
Patient concerns
FAQs
Is Sefnir 300 Tablet effective?
Sefnir 300 Tablet is effective if used in the dose and duration advised by your doctor. Do not stop taking it even if you see improvement in your condition. If you stop using Sefnir 300 Tablet too early, the symptoms may return or worsen.
Can I drink milk while taking Sefnir 300 Tablet?
Yes, you may drink milk while taking Sefnir 300 Tablet. In fact, you must not take Sefnir 300 Tablet on an empty stomach and take it with food or milk to avoid stomach upset. If stomach upset occurs, please consult your doctor.
Can the use of Sefnir 300 Tablet cause diarrhea?
Yes, the use of Sefnir 300 Tablet can cause diarrhea. Sefnir 300 Tablet is an antibiotic which kills the harmful bacteria but can also affect the helpful bacteria in your stomach or intestine and cause diarrhea. If diarrhea persists, talk to your doctor about it.
What if I forget to take a dose of Sefnir 300 Tablet?
If you forget a dose of Sefnir 300 Tablet, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and take the next scheduled dose. Do not double the dose to make up for the missed one as this may increase the chances of developing side effects.
What should you avoid while taking Sefnir 300 Tablet?
You must avoid antacids containing aluminum or magnesium, iron supplements, or multivitamins, while taking Sefnir 300 Tablet. It is best to take these medicines at least 2 hours before or after taking Sefnir 300 Tablet.
How long does Sefnir 300 Tablet take to work?
Usually, Sefnir 300 Tablet starts working soon after you take it. However, it may take some days to kill all the harmful bacteria and relieve your symptoms completely.
What if I do not get better after using Sefnir 300 Tablet?
Inform your doctor if you do not feel better even after finishing the full course of treatment. You must also inform your doctor if the symptoms get worse while using this medicine.
Can I stop taking Sefnir 300 Tablet when my symptoms are relieved or when I feel better?
No, do not stop taking Sefnir 300 Tablet before completing the full course of treatment. You may start feeling better before the infection is completely cured. Still, you need to take this medicine for the prescribed duration to gain maximum benefit from the medicine.
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Disclaimer:
Tata 1mg's sole intention is to ensure that its consumers get information that is expert-reviewed, accurate and trustworthy. However, the information contained herein should NOT be used as a substitute for the advice of a qualified physician. The information provided here is for informational purposes only. This may not cover everything about particular health conditions, lab tests, medicines, all possible side effects, drug interactions, warnings, alerts, etc. Please consult your doctor and discuss all your queries related to any disease or medicine. We intend to support, not replace, the doctor-patient relationship.References
- Briggs GG, Freeman RK, editors. A Reference Guide to Fetal and Neonatal Risk: Drugs in Pregnancy and Lactation. 10th ed. Philadelphia, PA: Wolters Kluwer Health; 2015. p. 221.
- ScienceDirect. Cefdinir. [Accessed 29 Mar. 2019] (online) Available from:
- Cefdinir. North Chicago, IL: Abbott Laboratories; 2007. [Accessed 29 Mar. 2019] (online) Available from:
- Central Drugs Standard Control Organisation (CDSCO). [Accessed 28 Mar. 2019] (online) Available from:
Marketer details
Name: Ronish Bioceuticals
Address: Ronish House, Nanhera Link Road, Kuldeep Nagar, Ambala Cantt
Country of origin: India
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