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Fesobig 4 Tablet is used to treat overactive bladder (OAB). It relaxes the bladder muscles, allowing the bladder to hold more urine and helping to prevent accidental leakage. It helps reduce OAB symptoms such as frequent urination, urinary urgency, and incontinence (loss of bladder control). It also helps control bladder overactivity caused by neurological conditions. Thus, Fesobig 4 Tablet improves the quality of life for patients with OAB.

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Written By Santoshini Reddy G , M Pharmacy
Reviewed By Dr Aneela Siddabathuni , MPharma., PhD
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More about the Product

Manufacturer/Marketer :

Msn Laboratories Pvt Ltd

Consume Type :

Oral

Expires on or after :

Jan-27

Return Policy :

Not Returnable

About Fesobig 4 Tablet

Fesobig 4 Tablet is an oral prescription medication used to manage symptoms of an overactive bladder. Its medical purpose is to calm the bladder muscle, which helps treat sudden, uncontrollable urges to urinate. It is also used to address frequent trips to the bathroom and accidental urine leakage.

This medication is taken once daily and should be used consistently at the same time each day, with or without food. To get the best results, it is helpful to make diet and lifestyle changes such as reducing caffeine and practicing bladder training. These adjustments work alongside the medicine to improve your bladder control.

Some of the most common side effects associated with this medicine include dry mouth and constipation. While these are usually mild, you should contact your doctor immediately if you experience serious side effects like an inability to empty your bladder or severe abdominal pain. Your healthcare provider can help manage these symptoms safely.

Before starting this medication, talk to your doctor if you have a history of liver or kidney disease. Do not take this if you suffer from urinary retention, delayed stomach emptying (gastric retention), or uncontrolled narrow-angle glaucoma, as it can worsen these conditions. Your doctor will determine if this treatment is safe for your specific health profile.

This medicine may interact with other drugs that cause drowsiness or dry mouth, and drinking alcohol can worsen these effects. If you are pregnant, planning to breastfeed, or are an elderly individual, you should consult your doctor or pharmacist to discuss the risks and benefits. They will provide personalized guidance based on your situation.

Uses of Fesobig 4 Tablet

This medicine is used to treat symptoms of overactive bladder by relaxing the bladder muscles and improving bladder control. The detailed uses of this medicine are as follows:

  • Overactive bladder (OAB): Fesobig 4 Tablet helps reduce sudden, uncontrollable urges to urinate by relaxing the bladder muscle.
  • Urinary frequency: It decreases the need to urinate frequently during the day and night, helping you maintain a more regular bathroom schedule.
  • Urge incontinence: It helps prevent accidental urine leakage associated with a sudden, strong urge to urinate, improving bladder control.

Key Benefits

Fesobig 4 Tablet helps improve bladder control and reduces the symptoms of an overactive bladder. Its benefits include:

  • Helps reduce sudden urges to urinate by relaxing the bladder muscle, improving bladder control.
  • Decreases frequent urination during the day and night, allowing you to follow a more regular bathroom schedule.
  • Helps reduce episodes of urge urinary incontinence, lowering the risk of accidental urine leakage.
  • Improves sleep by reducing the need to wake up frequently to urinate during the night.
  • Enhances confidence and quality of life by making it easier to participate in work, travel, and social activities without constant concern about finding a restroom.

Directions for Use

  • Fesobig 4 Tablet can be taken with or without food.
  • Follow your doctor's instructions on the dosage and timing of this medication.
  • Swallow Fesobig 4 Tablet as a whole with a glass of water.
  • Do not crush, chew, or break it.

How Fesobig 4 Tablet Works

Fesobig 4 Tablet belongs to a group of medicines called antimuscarinics. It works by blocking the nerve signal receivers on the bladder wall (called muscarinic receptors) that normally tell the bladder muscle to contract. By reducing these nerve signals, the bladder muscle relaxes as it fills with urine. This allows the bladder to hold more urine and helps reduce sudden urges to urinate, frequent urination, and accidental urine leakage.
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Alcohol

Consult your doctor

It is unknown if alcohol interacts with Fesobig 4 Tablet . Please consult your doctor.

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Pregnancy

Caution

Fesoterodine fumarate belongs to pregnancy category C. There are no adequate and well-controlled studies in pregnant women. Please consult the doctor if you are pregnant.

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Breast Feeding

Caution

It is not known if Fesoterodine fumarate is excreted in human milk. Please consult the doctor if you are breastfeeding.

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Driving

Caution

Fesobig 4 Tablet may cause blurred vision, sleepiness and dizziness. Drive or operate machinery only if you are alert.

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Liver

Caution

Fesobig 4 Tablet is not recommended in people with severe hepatic impairment. Please consult the doctor if you have liver problems or any concerns regarding this.

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Kidney

Caution

Dose adjustment may be needed in patients with severe renal impairment. Please consult the doctor if you have kidney problems or any concerns regarding this.

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Children

Unsafe

Fesobig 4 Tablet is not recommended for children as the safety and effectiveness have not been established.

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Heart

Caution

Please inform your doctor if you have heart problems before taking Fesobig 4 Tablet , as it may affect heart rate and rhythm. Medical guidance is essential to ensure safe use in such conditions.

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Geriatrics

Caution

Fesobig 4 Tablet may be used in geriatric patients, but it should be taken only under medical supervision. Please inform your physician if you are elderly, as age-related changes in the kidneys or liver may require dose adjustments or closer monitoring.

What if I have taken an overdose of Fesobig 4 Tablet

If you or someone else takes too much of this medicine, seek immediate medical attention or contact a poison control center. Overdose symptoms may include severe dry mouth, extreme dizziness, blurred vision, or difficulty urinating.

Diet & Lifestyle Advise

  • Limit bladder irritants: Reduce your intake of caffeine, alcohol, carbonated drinks, and highly spicy or acidic foods, as these can irritate your bladder and worsen symptoms.
  • Practice pelvic floor exercises: Perform Kegel exercises regularly to strengthen the muscles that control urination.
  • Monitor fluid intake: Stay hydrated throughout the day, but avoid drinking large amounts of liquids close to bedtime to prevent waking up in the night.
  • Maintain a healthy weight: Excess body weight can put additional pressure on your bladder, worsening urgency and leakage.
  • Use bladder training: Try urinating at set, scheduled intervals to train your bladder to hold urine longer gradually.
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How Soon It Starts Working

  • The time required for Fesobig 4 Tablet to start to work: The time required for Fesobig 4 Tablet to show its action is not clinically established.
  • The time for which the effects of Fesobig 4 Tablet last: The duration of action for Fesobig 4 Tablet is not clinically established.

What if you forget to take Fesobig 4 Tablet

If you miss a dose, take it as soon as you remember on that day. However, if it is almost time for your next scheduled dose, skip the missed dose and resume your regular daily schedule. Do not take two doses at the same time to make up for a missed one.

Storage

• Store Fesobig 4 Tablet at controlled room temperature, specifically between 20°C to 25°C (68°F to 77°F).

Drug Warnings

  • Swallow the tablet whole: Swallow Fesobig 4 Tablet tablets whole with water. Do not crush, chew, or split the tablet, as this may affect the way the medicine is released.
  • Use caution when driving: Avoid driving, operating machinery, or performing hazardous tasks until you know how this medicine affects you, as it may cause drowsiness, dizziness, or blurred vision.
  • Avoid overheating: Be cautious in hot weather or during strenuous activity, as Fesobig 4 Tablet may reduce sweating and increase the risk of overheating or heatstroke.
  • Monitor for constipation: Watch for signs of severe constipation and contact your doctor if bowel movements become difficult or infrequent.
  • Inform your eye doctor: Tell your ophthalmologist or optometrist that you are taking Fesobig 4 Tablet , especially if you have glaucoma or are scheduled for an eye examination.
  • Manage dry mouth: Keep a bottle of water with you and stay well hydrated to help relieve dry mouth, a common side effect of this medicine.

Drug-Drug Interactions

verifiedApollotooltip
  • Other anticholinergic medicines: Taking other drugs that dry you out (like certain antihistamines or antidepressants) can severely increase side effects like severe dry mouth, constipation, and urinary retention.
  • Certain antifungal and antibiotic medicines: Medications like ketoconazole, itraconazole, or clarithromycin can raise the level of Fesobig 4 Tablet in your blood, increasing the risk of side effects. Your doctor may adjust your dose.

Drug-Drug Interactions

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How does the drug interact with Fesobig 4 Tablet:
Co-administration of Fesobig 4 Tablet and itraconazole can raise the blood levels of Fesobig 4 Tablet.

How to manage the interaction:
Fesobig 4 Tablet and itraconazole may interact, but if a doctor prescribes them, you can still use them. If you have constipation, digestive issues, sleepiness, dizziness, irregular heartbeat, blurred vision, dry mouth, headache, or problems urinating, contact a doctor . Never discontinue taking a medication without consulting a doctor.
How does the drug interact with Fesobig 4 Tablet:
When Fesobig 4 Tablet is taken with Ketoconazole, it can increase the blood level of Fesobig 4 Tablet. This may increase the risk and/or severity of side effects.

How to manage the interaction:
Co-administration of Ketoconazole with Fesobig 4 Tablet can result in an interaction, but it can be taken if a doctor has advised it. However, if you experience drowsiness, dizziness, irregular heartbeat, blurry vision, difficulty urinating, dry mouth, headache, constipation, consult the doctor. Do not discontinue any medications without a doctor's advice.

Drug-Food Interactions

verifiedApollotooltip
  • Grapefruit juice: Consuming grapefruit or grapefruit juice can interfere with how your body processes this medicine, leading to higher levels in your body and a greater risk of side effects.
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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Habit Forming

No

Therapeutic Class

[ANTIMUSCARINIC AGENTS]

FAQs

Fesobig 4 Tablet is used to treat overactive bladder, a condition characterised by bladder dysfunction.
Fesobig 4 Tablet works by relaxing bladder muscles and relieving the symptoms of an overactive bladder.
Dry mouth could be a side effect of Fesobig 4 Tablet . Limiting caffeine intake, avoiding smoking and alcohol-containing mouthwashes, drinking water regularly, and chewing sugar-free gum/candy may stimulate saliva production and prevent mouth dryness.
Do not stop taking Fesobig 4 Tablet without consulting your doctor, as it might cause a relapse of symptoms or make them worse. To treat your condition effectively, continue taking Fesobig 4 Tablet for as long as it has been prescribed. Consult your physician if you have any concerns.
No, you must swallow the tablets whole. Crushing, chewing, or splitting them can disrupt the extended-release design and cause too much medicine to enter your body at once. Talk to your doctor if you have trouble swallowing tablets.
Some patients may see an improvement in bladder symptoms within a few weeks, but it can take up to several weeks of consistent daily use to experience the full benefits. Talk to your doctor if you do not notice any improvement after a month.
It is best to limit or avoid alcohol while taking this medicine. Alcohol can increase drowsiness and dizziness, which are potential side effects of the medication. Talk to your doctor for personalized advice.
Weight gain is not a commonly reported side effect of this medicine. However, if you experience sudden weight changes or swelling, talk to your doctor to determine the cause.
Yes, but your doctor may need to prescribe a lower dose depending on how severe your kidney disease is. Always inform your healthcare provider about your kidney function before starting treatment. Talk to your doctor for more details.
Constipation is a common side effect. You can help prevent it by eating high-fiber foods, drinking plenty of water, and staying physically active. If constipation becomes severe or persistent, talk to your doctor.
Yes, this medication can sometimes cause blurred vision or dry eyes. Use caution when driving or performing tasks that require clear vision until you know how the medicine affects you. If you experience severe eye pain or sudden vision changes, talk to your doctor immediately.

Disclaimer

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Country of origin

India

Manufacturer/Marketer address

Msn Laboratories Pvt.Ltd., Msn House, Plot No: C-24, Industrial Estate, Sanathnagar, Hyderabad - 18 Telangana, India
Other Info - FES0062
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