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  3. Furent 100 mg Tablet 10's

Furent 100 mg Tablet 10's, Pack of 10 TabletS
Written By Bayyarapu Mahesh Kumar , M Pharmacy
Reviewed By Sunny S , MBBS
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Whats That

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Composition :

NITROFURANTOIN-100MG

Manufacturer/Marketer :

TTK Healthcare Ltd

Consume Type :

ORAL

Return Policy :

Not Returnable

Expires on or after :

NPPA :

Regulated

About Furent 100 mg Tablet

Furent 100 mg Tablet belongs to a group of antibacterial or antibiotics. Furent 100 mg Tablet is used to prevent and treat bacterial infections like urinary tract infections (UTIs), including Bladder Infection (cystitis). Besides this, it is also used in to treat kidney infections. A urine infection is often called a urinary tract infection (or simply, UTI). Most urine infections are caused by germs (bacteria). They are usually easily treated with a short course of an antibacterial medicine such as Furent 100 mg Tablet . Occasionally, longer-term treatment is needed to prevent infections from coming back.

Furent 100 mg Tablet contains Nitrofurantoin. When you take Furent 100 mg Tablet , your body immediately filters it out of your blood and into your urine. If you have a urinary tract infection, this indicates that the treatment is concentrated at the site of illness. On the other hand, nitrofurantoin kills bacteria by entering their cells and destroying their genetic material. As a result, it is effective against bacterial infections.

You should take Furent 100 mg Tablet only if your doctor has prescribed you. Most bacterial infections get treated within one week, while some conditions might take longer. If you stop taking it too early, the infection may return or worsen. So, it would be best if you tried to complete the prescribed dosage. During the treatment with Furent 100 mg Tablet , you may observe some common side effects like feeling sick (nausea), vomiting, diarrhoea, loss of appetite and headaches. But these side effects are usually in the initial phase and then resolve after some time. However, if these side effects persist, let your doctor know about this if you notice any sudden wheeziness, tightness in the chest or throat, difficulty in breathing, swelling of the eyelids, face or lips, rash or itching (especially affecting your whole body) STOP TAKING your medicine and go to a doctor immediately.

Furent 100 mg Tablet is generally well-tolerated among adults and children. Do not take Furent 100 mg Tablet if you are allergic to amoxicillin, penicillin antibiotics, have liver/kidney problems, and had any vaccinations. If you are pregnant or breastfeeding, think you may be pregnant or are planning to have a baby, ask your doctor for advice before taking Furent 100 mg Tablet . As far as it is known, Furent 100 mg Tablet may be used in pregnancy. However, it should not be used during labour or delivery because there is a possibility that use at this stage may affect the baby. If you want to breastfeed, please consult your doctor first.

Uses of Furent 100 mg Tablet

Bacterial infections like urinary tract infections (UTIs), including Bladder Infection, cystitis and kidney infections.

Directions for Use

Tablet/capsule: Swallow it as a whole with water; do not crush, break or chew it.Dispersible Tablet: Check the label for directions before use. Disperse the tablet in the prescribed amount of water and swallow the contents. Do not crush, chew or swallow as a whole.Oral Suspension/Syrup: Shake the bottle well before use. Check the label for directions and take Furent 100 mg Tablet in doses as prescribed by your doctor with the help of a measuring cup/ dropper provided by the pack.

Medicinal Benefits

Furent 100 mg Tablet contains antibiotic Nitrofurantoin, which helps in treating and preventing a wide range of bacterial infections like urinary tract infections (UTIs), including Bladder Infection (cystitis) and kidney infections caused by most susceptible bacteria (susceptible strains of Escherichia coli, enterococci, staphylococci, Citrobacter, Klebsiella and Enterobacter). It is bactericidal in nature and works by killing bacteria that cause infections by preventing the formation of the cell wall required for living. It also inhibits the repair of bacterial cells. Altogether it kills the bacteria.

Storage

Keep out of sight and reach of children.
Side effects of Furent 100 mg Tablet
Overcome Medication-Induced Nausea: A 9-Step Plan
  • Inform your doctor about the nausea and discuss possible alternatives to the medication or adjustments to the dosage.
  • Divide your daily food intake into smaller, more frequent meals to reduce nausea.
  • Opt for bland, easily digestible foods like crackers, toast, plain rice, bananas, and applesauce.
  • Avoid certain foods that can trigger nausea, such as fatty, greasy, spicy, and smelly foods.
  • Drink plenty of fluids, such as water, clear broth, or electrolyte-rich beverages like coconut water or sports drinks.
  • Use ginger (tea, ale, or candies) to help relieve nausea.
  • Get adequate rest and also avoid strenuous activities that can worsen nausea.
  • Talk to your doctor about taking anti-nausea medication if your nausea is severe.
  • Record when your nausea occurs, what triggers it, and what provides relief to help you identify patterns and manage your symptoms more effectively.
Dealing with Medication-Induced Headache:
  • Hydrate your body: Drink enough water to prevent dehydration and headaches.
  • Calm Your Mind: Deep breathing and meditation can help you relax and relieve stress.
  • Rest and Recharge: Sleep for 7-8 hours to reduce headache triggers.
  • Take rest: lie down in a quiet, dark environment.
  • Cold or warm compresses can help reduce tension.
  • Stay Upright: Maintain good posture to keep symptoms from getting worse.
  • To treat headaches naturally, try acupuncture or massage therapy.
  • Over-the-counter pain relievers include acetaminophen and ibuprofen.
  • Prescription Assistance: Speak with your doctor about more substantial drug alternatives.
  • Severe Headaches: Seek emergency medical assistance for sudden, severe headaches.
  • Frequent Headaches: If you get reoccurring headaches, consult your doctor.
  • Headaches with Symptoms: Seek medical attention if your headaches include fever, disorientation, or weakness.

Drug Warnings

Do not take Furent 100 mg Tablet if you are allergic or have had a severe reaction to Furent 100 mg Tablet or any other medicines in the past, or inherited conditions such as porphyria (a blood disorder), glucose-6-phosphate dehydrogenase (G6PD) deficiency,  severe kidney disease, diabetes, or any illness-causing severe weakness, anaemia or vitamin B deficiency. Inform your doctor if you have or have ever had a kidney, heart, or lung transplant, a joint or tendon disorder such as rheumatoid arthritis (an autoimmune disorder of joints causing pain, swelling, and loss of function), seizures (fits), epilepsy or if you participate in regular physical activity. Taking Furent 100 mg Tablet may worsen muscle weakness in people with myasthenia gravis (a nervous system disorder that causes muscle weakness) and cause severe difficulty breathing or death. Grapefruit, a calcium-rich food, should be avoided along with Furent 100 mg Tablet . And also, exposure to sunlight should be avoided while taking Furent 100 mg Tablet as it may cause increased phototoxicity or photosensitivity. Patients with epilepsy and irregular heartbeat (QT prolongation) should tell their doctor before taking Furent 100 mg Tablet .

Drug-Drug Interactions

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NitrofurantoinTeriflunomide
Severe
NitrofurantoinBupivacaine
Severe

Drug-Drug Interactions

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NitrofurantoinTeriflunomide
Severe
How does the drug interact with Furent 100 mg Tablet:
Coadministration of Furent 100 mg Tablet with Teriflunomide can increase the risk or severity of liver damage.

How to manage the interaction:
Taking Furent 100 mg Tablet with Teriflunomide together is generally avoided as it can result in an interaction, it can be taken if your doctor has advised it. However, if you notice any symptoms of fever, chills, joint pain or swelling, unusual bleeding or bruising, skin rash, itching, loss of appetite, fatigue, nausea, vomiting, abdominal pain, dark-colored urine, light-colored stools, and/or yellowing of the skin or eyes, you should contact a doctor immediately. Do not stop using any medications without talking to a doctor.
NitrofurantoinBupivacaine
Severe
How does the drug interact with Furent 100 mg Tablet:
Taking Bupivacaine and Furent 100 mg Tablet may cause methemoglobinemia, (a condition in which the iron in the hemoglobin molecule -the red blood pigment is defective, making it unable to carry oxygen effectively to the tissues).

How to manage the interaction:
Taking bupivacaine and Furent 100 mg Tablet together can result in an interaction, it can be taken if a doctor has advised it. However, if you experience symptoms such as gray discoloration of the skin, abnormal blood coloration, nausea, headache, dizziness, lightheadedness, fatigue, shortness of breath, rapid or shallow breathing, a rapid heartbeat, palpitation, anxiety, or confusion, consult the doctor immediately. Do not discontinue any medications without consulting a doctor.
NitrofurantoinLomitapide
Severe
How does the drug interact with Furent 100 mg Tablet:
Coadministration of Lomitapide with Furent 100 mg Tablet may increase the risk of liver problems.

How to manage the interaction:
Although there is a possible interaction between Furent 100 mg Tablet and Lomitapide, you can take these medicines together if prescribed by your doctor. If you have any of these symptoms, it's important to contact a doctor right away: fever, chills, joint pain, swelling, bleeding, bruising, skin rash, itching, loss of appetite, fatigue, nausea, vomiting, abdominal pain, dark urine, or liver damage. Do not discontinue any medications without consulting a doctor.
NitrofurantoinCholera, live attenuated
Severe
How does the drug interact with Furent 100 mg Tablet:
Coadministration of Furent 100 mg Tablet with Cholera, live attenuated may reduce the activity of the vaccine.

How to manage the interaction:
There may be a possibility of interaction between Furent 100 mg Tablet and Cholera, live attenuated, but it can be taken if prescribed by a doctor. Do not stop using any medications without talking to a doctor.
NitrofurantoinLidocaine
Severe
How does the drug interact with Furent 100 mg Tablet:
Taking Lidocaine with Furent 100 mg Tablet may cause methemoglobinemia (blood disorder in which too little oxygen is delivered to your cells).

How to manage the interaction:
Taking Furent 100 mg Tablet with Lidocaine together can result in an interaction, it can be taken if your doctor has advised it. However, if you notice any symptoms of gray discoloration of the skin, abnormal blood coloration, nausea, headache, dizziness, lightheadedness, weakness, shortness of breath, rapid or shallow breathing, a rapid heartbeat, palpitation, anxiety, or confusion, you should contact a doctor immediately. Do not stop using any medications without talking to a doctor.
NitrofurantoinLevobupivacaine
Severe
How does the drug interact with Furent 100 mg Tablet:
Combining Furent 100 mg Tablet with Levobupivacaine can increase the risk of methemoglobinemia (a condition in which the iron in the hemoglobin molecule (the red blood pigment) is defective, making it unable to carry oxygen effectively to the tissues).

How to manage the interaction:
There may be a possibility of interaction between Furent 100 mg Tablet and Levobupivacaine, but it can be taken if prescribed by a doctor. If you have any of these symptoms, it's important to contact a doctor right away. These symptoms include a condition called methemoglobinemia, problems with your heart or lungs, your skin turning gray, feeling sick to your stomach, having a headache, feeling dizzy or lightheaded, being very tired, having trouble breathing, breathing quickly or not deeply enough, a fast heartbeat, feeling your heart pounding, feeling anxious or confused. Do not stop using any medications without a doctor's advice.
NitrofurantoinRopivacaine
Severe
How does the drug interact with Furent 100 mg Tablet:
Combining Furent 100 mg Tablet with Ropivacaine can increase the risk of methemoglobinemia (a condition in which the iron in the hemoglobin molecule (the red blood pigment) is defective, making it unable to carry oxygen effectively to the tissues).

How to manage the interaction:
Although there is a possible interaction between Furent 100 mg Tablet and Ropivacaine, you can take these medicines together if prescribed by your doctor. If you have any of these symptoms, it's important to contact your doctor right away. These symptoms include gray discoloration of the skin, feeling sick, having a headache, feeling dizzy or lightheaded, feeling tired, having trouble breathing, a fast or irregular heartbeat, and feeling anxious or confused. Don't hesitate to reach out to a doctor if you experience any of these. Do not stop using any medications without a doctor's advice.
NitrofurantoinMepivacaine
Severe
How does the drug interact with Furent 100 mg Tablet:
Combining Furent 100 mg Tablet with Mepivacaine can increase the risk of methemoglobinemia (a condition in which the iron in the hemoglobin molecule is defective, making it unable to carry oxygen effectively to the tissues).

How to manage the interaction:
Although taking Furent 100 mg Tablet and Mepivacaine together can cause an interaction, it can be taken if your doctor has suggested it. If you have any of these symptoms, it's important to contact a doctor right away: gray skin color, feeling sick, headache, feeling dizzy or lightheaded, tiredness, trouble breathing, fast or shallow breathing, a fast heartbeat, feeling your heart pounding, feeling anxious or confused. Do not discontinue any medications without consulting a doctor.
NitrofurantoinKetoconazole
Severe
How does the drug interact with Furent 100 mg Tablet:
Coadministration of Ketoconazole and Furent 100 mg Tablet may increase the risk of liver injury.

How to manage the interaction:
Although taking Ketoconazole and Furent 100 mg Tablet together can result in an interaction, it can be taken if a doctor has prescribed it. However, if you have any of the following symptoms: fever, chills, joint pain or swelling, unusual bleeding or bruising, skin rash, itching, fatigue, lack of appetite, nausea, vomiting, abdominal pain, dark urine, light stools, and/or yellowing of the skin or eyes, consult a doctor immediately. Do not stop using any medications without a doctor's advice.
NitrofurantoinTetracaine
Severe
How does the drug interact with Furent 100 mg Tablet:
Combining Furent 100 mg Tablet with Tetracaine can increase the risk of methemoglobinemia (a condition in which the iron in the hemoglobin molecule is defective, making it unable to carry oxygen effectively to the tissues).

How to manage the interaction:
Although taking Furent 100 mg Tablet and Tetracaine together can cause an interaction, it can be taken if your doctor has suggested it. If you have any of these symptoms, it's important to contact a doctor right away if you experience your skin turning gray, feeling sick to your stomach, having a headache, feeling dizzy or lightheaded, being very tired, having trouble breathing, breathing quickly or not deeply enough, a fast heartbeat, feeling your heart pounding, feeling anxious or confused. Do not stop using any medications without talking to a doctor.

Drug-Food Interactions

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No Drug - Food interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Food Interactions

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Diet & Lifestyle Advise

  • It would be best to take probiotics after taking the full course of Furent 100 mg Tablet to restore some healthy bacteria in the intestine that may have been killed. Taking probiotics after antibiotic treatment can reduce the risk of antibiotic-associated diarrhoea. Certain fermented foods like yoghurt, cheese, sauerkraut and kimchi can help restore the intestine's good bacteria.
  • Include more fibre-enriched food in your diet, as it can be easily digested by gut bacteria which helps stimulate their growth. Thus fibre foods may help restore healthy gut bacteria after taking a course of antibiotics. Whole grains like whole-grain bread, and brown rice, should be included in your diet.
  • Avoid taking too much calcium enriched foods and drinks as it might affect the working of Furent 100 mg Tablet .
  • Avoid intake of alcoholic beverages with Furent 100 mg Tablet as it can make you dehydrated and affect your sleep. This can make it harder for your body to aid the Furent 100 mg Tablet in fighting off infections.

Side Effects of Furent 100 mg Tablet

  • Feeling sick (nausea)
  • Dizziness or feeling sleepy
  • Being sick (vomiting)
  • Loss of appetite
  • Diarrhoea
  • Headaches

Habit Forming

No

Therapeutic Class

ANTIBIOTICS

Furent 100 mg Tablet Substitute

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Author Details

Bayyarapu Mahesh KumarDoctor badge

Written By

Bayyarapu Mahesh Kumar

M Pharmacy

Sunny S

Reviewed By

Sunny S

MBBS

Last Updated

Jul 8, 2025 | 9:29 AM IST

Doctor imageWe provide you with authentic, trustworthy and relevant information

Drug-Diseases Interactions

verifiedApollotooltip
No Drug - Disease interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Diseases Interactions

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FAQs

Furent 100 mg Tablet kills bacteria by entering their cells and destroying their genetic material. As a result, it is effective against bacterial infections.

Furent 100 mg Tablet belongs to the class of penicillin antibiotic. Furent 100 mg Tablet is a broad-spectrum antibiotic effective against a wide range of bacteria. On the other hand, penicillin is a narrow-spectrum antibiotic effective against less number of bacteria.

Clinical evidence suggests that Furent 100 mg Tablet is safe for pregnant mothers. However, you should consult a doctor before taking Furent 100 mg Tablet .

No. You should complete the full course of Furent 100 mg Tablet as prescribed by your doctor. After completing the full course of Furent 100 mg Tablet will work. It is important that you take Furent 100 mg Tablet at the right dose, right times and for the right numbers of days.

Furent 100 mg Tablet does not work against viral infection. So, treating common cold and cough should not be taken.

Furent 100 mg Tablet makes your skin sensitive to sunlight, known as photosensitivity. So, prolonged exposure to sunlight or ultraviolet light should be avoided. In case of emergency, you should always wear sunscreen before going out.

No, Furent 100 mg Tablet should be taken in the dose and duration as advised by the doctor. If you take it in more than the recommended dose, it might cause unpleasant side effects. If you think your symptoms are not improving, please consult your doctor.

Stay hydrated by drinking at least six glasses of water or other fluids. Keep your underwear clean, and use underwear made of cotton to avoid spreading infection. Always keep your bladder empty as much as possible by peeing regularly. Your doctor may prescribe cranberry juice with antibiotics to treat urinary tract infections.

Drug-Drug Interactions Checker List

  • FLUCONAZOLE
  • LACTOBACILLUS ACIDOPHILUS
  • CHOLERA VACCINE
  • LEFLUNOMIDE
  • LOMITAPIDE
  • MIPOMERSEN
  • PEXIDARTINIB
  • PRILOCAINE
  • SODIUM NITRITE
  • TERIFLUNOMIDE
  • TYPHOID VACCINE

Disease/Condition Glossary

Bacterial infection: A bacterial infection is a condition in which harmful bacteria enter, multiply, and infect our body. It can target any body part and multiple very quickly. When you get infected with bacteria, you can experience generalized symptoms like fevers, chills, and fatigue. Bacteria are of various forms comprising commonly spherical, rod, and spiral-shaped. Bacterial infections vary from minor illnesses like sore throat and ear infections to severe brain infections like meningitis and encephalitis. Few harmful bacteria that cause infections include Streptococcus, Staphylococcus, and E. coli. Anyone can become infected with a bacterial infection. But, people with weak immune systems or taking immunosuppressive medicine can make you more prone to bacterial infection.

Urinary tract infection (UTI): UTI is the most common infection in humans caused by microbes and can occur in any part of the urinary tract, such as the bladder, urethra, kidneys or ureters. Most urinary tract infections involve the bladder and urethra in the lower tract. It mostly occurs in women than in men. The symptoms of lower tract (bladder, urethra) infection include increased urge to urinate, bloody urine, pain with urination or pelvic pain in women. The symptoms of upper tract (kidneys, ureters) infection include vomiting, nausea, fever or back pain.

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Alcohol

Safe if prescribed

No reported interaction with Furent 100 mg Tablet . But, It is best to avoid alcohol while taking medication.

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Pregnancy

Caution

Furent 100 mg Tablet can be safely taken by pregnant women if prescribed by the doctor. But do not take nitrofurantoin during labour and childbirth, as there's a chance that it can affect the baby's blood.

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Breast Feeding

Caution

Furent 100 mg Tablet is excreted in breast milk. Caution should be exercised, and it is advisable to consult a doctor before using it.

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Driving

Caution

Furent 100 mg Tablet may cause dizziness and drowsiness, and the patient should not drive or operate machinery.

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Liver

Caution

If you have or had a history or evidence of any liver-related diseases, please consult the doctor before taking medicine.

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Kidney

Caution

Furent 100 mg Tablet is contraindicated in patients with renal dysfunction and patients with an eGFR of less than 45 ml/minute. It is advisable to consult a doctor before using it.

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Children

Safe if prescribed

Furent 100 mg Tablet can be given to children but under child specialist medical supervision. Furent 100 mg Tablet is prescribed to the children to treat complicated urinary tract infections.

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