Zostum O 100 mg Dry Suspension 30 ml

₹202.5

(Inclusive of all Taxes)

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Reviewed By Dr Aneela Siddabathuni , MPharma., PhD

Zostum O 100 mg Dry Suspension is used to treat bacterial infections in children. It contains Cefditoren, an antibiotic belonging to the cephalosporin class of drugs. It works by inhibiting the formation of the bacterial cell wall (a protective covering) that is necessary for their survival. This causes damage to the bacterial cell wall and eventually leads to the death of the bacterial cell. Thus, it prevents the growth of bacterial infections.

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About Zostum O 100 mg Dry Suspension

Zostum O 100 mg Dry Suspension is an antibiotics medicine used to treat bacterial infections in children. It is used in treating mild to moderate infections of the skin, throat, and lungs such as pneumonia and bronchitis (infection in the airway tubes) caused by bacteria. A bacterial infection occurs when harmful bacteria grow in the body. It can infect any part of the body and multiply very quickly. Zostum O 100 mg Dry Suspension is only effective in treating infections caused by bacteria and not effective for viral infections like flu or a common cold.

Zostum O 100 mg Dry Suspension contains Cefditoren an antibiotic belonging to the cephalosporin class of drugs. It works by inhibiting the formation of the bacterial cell wall (a protective covering) that is necessary for their survival. This causes damage to the bacterial cell wall and eventually leads to the death of the bacterial cell. Thus, it prevents the growth of bacterial infections.

Zostum O 100 mg Dry Suspension may cause certain side effects in your child such as indigestion, diarrhea, and stomach pain. These side effects do not require medical attention and gradually resolve over time. However, if the side effects persist or worsen, please consult your paediatrician. Zostum O 100 mg Dry Suspension should be taken as advised by your doctor. Before giving it to your child, mix the contents of the container with the boiled water and then administer it. Do not give more than the prescribed dose of Zostum O 100 mg Dry Suspension to the child. Generally, the dose of the medicine will be decided by your paediatrician depending upon the type and severity of the infection.

Zostum O 100 mg Dry Suspension is intended for paediatric use only. Avoid giving Zostum O 100 mg Dry Suspension to your child if she/he is allergic to antibiotics. Before administration, inform your child’s doctor about liver and kidney disease. Let your doctor know if your child has pre-existing renal or liver disease. Keep your doctor informed about your child’s health condition including his current medications and medical history to rule out any side effects/interactions.

Uses of Zostum O 100 mg Dry Suspension

Zostum O 100 mg Dry Suspension is used in the treatment of Bacterial Infections. The detailed uses of Zostum O 100 mg Dry Suspension are as follows:<br/>• Community-Acquired Pneumonia: Zostum O 100 mg Dry Suspension is effective in treating mild to moderate pneumonia caused by susceptible bacteria. It helps reduce symptoms such as fever, cough, chest pain, and difficulty breathing by targeting the infection in the lungs and promoting faster recovery.<br/>• Pharyngitis/Tonsillitis: Zostum O 100 mg Dry Suspension is used to manage bacterial infections of the throat and tonsils. It alleviates symptoms like sore throat, painful swallowing, swollen tonsils, and fever by eliminating the causative bacteria and reducing inflammation.<br/>• Uncomplicated Skin and Soft Tissue Infections: Zostum O 100 mg Dry Suspension treats bacterial infections of the skin such as impetigo, infected cuts, or minor abscesses. It works by stopping the growth of bacteria, thereby reducing redness, swelling, and pus formation, and promoting healing of the affected area.<br/>

Directions for Use

• Zostum O 100 mg Dry Suspension should be administered with food as it helps aid absorption.• Follow your doctor's instructions on the dosage and timing of this medication to ensure safety.• Administer the prescribed dose to the child using the measuring cup/dosing syringe.• Shake well before use.

Medicinal Benefits

Zostum O 100 mg Dry Suspension contains cefditoren. It is a broad-spectrum cephalosporin antibiotic that acts against both aerobic (grow in the presence of oxygen) and anaerobic (grow in the absence of oxygen) bacteria. Zostum O 100 mg Dry Suspension is used in the treatment of several bacterial infections in children. Zostum O 100 mg Dry Suspension works by inhibiting the formation of the bacterial cell wall (a protective covering) that is necessary for their survival. This causes damage to the bacterial cell wall and eventually leads to the death of the bacterial cell. Thus, it prevents the growth of bacterial infections.

How Zostum O 100 mg Dry Suspension Works

Zostum O 100 mg Dry Suspension contains Cefditoren an antibiotic belonging to the cephalosporin class of drugs. It works by inhibiting the formation of the bacterial cell wall (a protective covering) that is necessary for their survival. This causes damage to the bacterial cell wall and eventually leads to the death of the bacterial cell. Thus, it prevents the growth of bacterial infections.

Storage

• Store in a cool and dry place away from sunlight.
• Keep Zostum O 100 mg Dry Suspension out of the sight and reach of children.
• Non cold chain - To be stored in cool places at 10ÂºC to 25ÂºC or below 30ÂºC.

Side effects of Zostum O 100 mg Dry Suspension 30 ml

Loose And Watery Stools

Here are the precise steps to cope with diarrhoea caused by medication usage:

Inform Your Doctor: Notify your doctor immediately about your diarrhoea symptoms. This allows them to adjust your medication or provide guidance on managing side effects.
Stay Hydrated: Drink plenty of fluids to replace lost water and electrolytes. Choose water, clear broth, and electrolyte-rich drinks. Avoid carbonated or caffeinated beverages to effectively rehydrate your body.
Follow a Bland Diet: Eat easy-to-digest foods to help firm up your stool and settle your stomach. Try incorporating bananas, rice, applesauce, toast, plain crackers, and boiled vegetables into your diet.
Avoid Trigger Foods: Steer clear of foods that can worsen diarrhoea, such as spicy, fatty, or greasy foods, high-fibre foods, and dairy products (especially if you're lactose intolerant).
Practice Good Hygiene: Maintain good hygiene to prevent the spread of infection. To stay healthy, wash your hands frequently, clean and disinfect surfaces regularly, and avoid exchanging personal belongings with others.
Take Anti-Diarrheal Medications: If your doctor advises, anti-diarrheal medications such as loperamide might help manage diarrhoea symptoms. Always follow your doctor's directions.
Keep track of your diarrhoea symptoms. If they don't get better or worse or are accompanied by severe stomach pain, blood, or dehydration signs (like extreme thirst or dark urine), seek medical help.

Nausea

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.

Headache

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.

Stomach Pain

Drink water or other clear fluids.
To prevent worsening of pain, limit intake of tea, coffee, or alcohol.
Include bland foods like rice, toast, crackers, and rice in your diet.
Avoid lying down immediately after eating as it may cause indigestion or heartburn.
Avoid acidic and spicy food as it may cause indigestion.

Indigestion

Here are the step-by-step strategies to manage the side effects of "indigestion" caused by medication usage:

Take medications with food (if recommended): It can help prevent stomach distress and indigestion.
Eat smaller, more frequent meals: Divide daily food intake into smaller, more frequent meals to ease digestion.
Avoid trigger foods: Identify and avoid foods that trigger indigestion, such as spicy, fatty, or acidic foods.
Stay upright after eating: Sit or stand upright for at least 1-2 hours after eating to prevent stomach acid from flowing into the oesophagus.
Avoid carbonated drinks: Avoid drinking carbonated beverages, such as soda or beer, which can worsen indigestion.
Manage stress: To alleviate indigestion, engage in stress-reducing activities like deep breathing exercises or meditation.
Consult a doctor if needed: If indigestion worsens or persists, consult a healthcare professional to adjust the medication regimen or explore alternative treatments.

Vomiting

To prevent, manage, and treat Constipation caused by medication usage, follow these steps:

Preventing Vomiting (Before it Happens)
Take medication exactly as prescribed by your doctor. This can help minimize side effects, including vomiting.
Having a small meal before taking your medication can help reduce nausea and vomiting.
Talk to your doctor about taking anti-nausea medication along with your prescribed medication.
Managing Vomiting (If it Happens)
Try taking ginger in the form of tea, ale, or candy to help alleviate nausea and vomiting.
What to Do if Vomiting Persists
Consult your doctor if vomiting continues or worsens, consult the doctor for guidance on adjusting your medication or additional treatment.

What if I have taken an overdose of Zostum O 100 mg Dry Suspension

Please do not exceed the recommended dose, as it might cause an overdose. Signs and symptoms of an overdose of Zostum O 100 mg Dry Suspension may include diarrhoea, nausea, seizures, stomach pain, and vomiting. Seek immediate medical attention if you observe any symptoms or think you have taken too much. Do this even if there are no signs of discomfort or poisoning.

Drug Warnings

As Zostum O 100 mg Dry Suspension is an antibiotic, it can cause drug resistance. Hence, do not stop giving Zostum O 100 mg Dry Suspension to your child even if he/she feels better.

Drug-Drug Interactions

CefditorenCholera, live attenuated

Severe

CefditorenBCG vaccine

Severe

Drug-Drug Interactions

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CefditorenCholera, live attenuated

Severe

How does the drug interact with Zostum O 100 mg Dry Suspension 30 ml:
Taking the cholera vaccine after or along with Zostum O 100 mg Dry Suspension 30 ml may reduce the activity of the vaccine.

How to manage the interaction:
Although taking Zostum O 100 mg Dry Suspension 30 ml and Cholera, live attenuated together can evidently cause an interaction, it can be taken if your doctor has suggested it. Make sure to inform the doctor if you are on Cholera vaccine dose or you have already taken it. You should wait at least 14 days after finishing your antibiotic treatment before receiving the cholera vaccine in order to ensure an appropriate immune response. In case of any unusual side effects, consult a doctor. Do not stop using any medications without a doctor's advice.

CefditorenBCG vaccine

Severe

How does the drug interact with Zostum O 100 mg Dry Suspension 30 ml:
When BCG vaccine is taken with Zostum O 100 mg Dry Suspension 30 ml, its effectiveness may be reduced.

How to manage the interaction:
Although taking Zostum O 100 mg Dry Suspension 30 ml and BCG vaccine together can evidently cause an interaction, it can be taken if your doctor has suggested it. However, if you experience any unusual symptoms consult a doctor. Do not stop using any medications without talking to a doctor.

CefditorenRanitidine

Moderate

How does the drug interact with Zostum O 100 mg Dry Suspension 30 ml:
Taking these medications together might make it harder for your body to absorb atazanavir, which could make it less effective.

How to manage the interaction:
v

Drug-Food Interactions

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

Include more fibre-enriched food in your child’s diet, as it can be easily digested by your gut bacteria, which helps stimulate their growth.
Fibre foods may help restore healthy gut bacteria after a course of antibiotics.
Avoid giving too much calcium, or iron-enriched foods, as it might affect the working of Zostum O 100 mg Dry Suspension.

Habit Forming

No

Therapeutic Class

ANTIBIOTICS

Alcohol

Not applicable

-

Pregnancy

Not applicable

-

Breast Feeding

Not applicable

-

Driving

Not applicable

-

Liver

Caution

Please consult your doctor if your child has a liver impairment or if you have any concerns regarding this before using Zostum O 100 mg Dry Suspension.

Kidney

Caution

Please consult your doctor if your child has a kidney impairment or if you have any concerns regarding this before using Zostum O 100 mg Dry Suspension.

Children

Safe if prescribed

Zostum O 100 mg Dry Suspension is safe for children above two months if prescribed by the doctor. The safety and effectiveness of Zostum O 100 mg Dry Suspension in children below two months have not been established.

Have a query?

FAQs

What is the use of Zostum O 100 mg Dry Suspension?

Zostum O 100 mg Dry Suspension is used to treat Bacterial Infections.

How does Zostum O 100 mg Dry Suspension work?

Zostum O 100 mg Dry Suspension works by inhibiting the formation of the bacterial cell wall (a protective covering) that is necessary for their survival. This causes damage to the bacterial cell wall and eventually leads to the death of the bacterial cell. Thus, it prevents the growth of bacterial infections.

Can Zostum O 100 mg Dry Suspension cause diarrhea?

Zostum O 100 mg Dry Suspension can cause diarrhea in children. Zostum O 100 mg Dry Suspension is an antibiotic that kills toxic bacteria, but it can also affect the useful bacteria in your intestine or stomach and lead to diarrhea. If your child has diarrhea that is watery or bloody, call your doctor. Do not use anti-diarrhea medicine unless your paediatrician tells you to.

Country of origin

India

Manufacturer/Marketer address

Office No. 5119, 5th Floor, 'D' Wing, Oberoi Garden Estates, Chandivili, Andheri (E), Mumbai - 400 072.

Other Info - ZOS0056

Author Details

Reviewed By

Dr Aneela Siddabathuni

MPharma., PhD

Last Updated

Jul 18, 2025 | 9:22 AM IST

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Reference

https://www.netmeds.com/prescriptions/zostum-o-dry-syrup-30ml#&gid=1&pid=2

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