A To Z Amino Tab
Alkem Lab - Tablet - 15 S
₹257₹270
Save ₹13
Prescription requiredAlkem LabAntibiotic
Zithium Oral Suspension
Azithromycin (100mg/5ml)
Currently out of stock
Same composition, in stock now. Check with your doctor or pharmacist before you switch.
Zithium Oral Suspension is used for zithium 100 mg/5ml Oral Suspension is used in the treatment of bacterial infections. It is used in bacterial infections of tonsils, sinus, ear, nose, throat, skin and soft tissues, and lungs (pneumonia).
Medically reviewed by Dr. Balaji Krishnan, MBBS · Updated September 2026
Licensed pharmacyPharmacist-verified order
Key details
Salt: Azithromycin (100mg/5ml)
Available variants: oral 100mg/5mL 15ML
Best price: ₹37 (₹2.49 per ml)
MRP: ₹39
Prescription: Required
Manufacturer: ALKEM LAB
Ordering notes
Delivery details are shown when the medicine is back in stock.
Returns & refunds: orders can be cancelled before dispatch; after dispatch, returns depend on the item category. Read the full policy
Same salt, lower price
Medicines with the same active ingredient and strength as Zithium Oral Suspension.
You are viewing
Zithium Oral Suspension
oral - 100mg/5mL - 15 ml
₹37
₹2.49 per ml
- Azirox 100MG 15ML Sup
15 ml · Rx
Save 27%₹27
₹1.82 per ml
- Azilide 100 Redimed Oral Suspension
MICRO LABS · suspension - 15 ml · Rx
Save 10%₹34
₹2.24 per ml
- Azikem 15ML Sus
15 ml · Rx
₹34
₹2.28 per ml
Same salt, different brand — what does that mean?
A substitute contains the same active ingredient (salt), in the same strength, as Zithium Oral Suspension. The medicine inside is the same — the brand name, manufacturer and price are what differ.
All medicines sold in India, branded or generic, must meet the quality standards set by the national drug regulator (CDSCO). A lower price does not mean lower quality.
Please confirm with your doctor or pharmacist before switching brands — they will check that the strength and form match your prescription.
Composition of Zithium Oral Suspension
Zithium Oral Suspension contains Azithromycin (100mg/5ml). It belongs to the Macrolide class of medicines.
Uses of Zithium Oral Suspension
- Zithium 100 mg/5ml Oral Suspension is used in the treatment of bacterial infections. It is used in bacterial infections of tonsils
- sinus
- ear
- nose
- throat
- skin and soft tissues
- and lungs (pneumonia).
Key benefits
- Useful when penicillin cannot be used
- Short courses are often sufficient
How Zithium Oral Suspension works
Zithium 100 mg/5ml Oral Suspension is an antibiotic. It works by preventing synthesis of essential proteins required by bacteria to carry out vital functions. Thus, it stops the bacteria from growing, and prevents the infection from spreading.
How to take Zithium Oral Suspension
Take this medicine in the dose and duration as advised by your doctor. Check the label for directions before use. Measure it with a measuring cup and take it by mouth. Shake well before use. Zithium 100 mg/5ml Oral Suspension may be taken with or without food, but it is better to take it at a fixed time.
Take it exactly as your doctor prescribed. Do not change the dose or stop early on your own.
Missed dose and overdose
If you miss a dose
Take it as soon as you remember. If your next dose is almost due, skip the one you missed — never take two doses together to catch up.
If you take too much
An overdose of this medicine can cause vomiting, hearing disturbance and heart rhythm changes. Do not wait for symptoms to appear — go to the nearest emergency department and take the pack or strip with you.
Side effects of Zithium Oral Suspension
Most side effects of Zithium Oral are mild and settle as the body adjusts. Reported side effects include:
- Vomiting Nausea Abdominal pain Diarrhea
Stop the medicine and seek help immediately for a rash, swelling of the face or lips, wheezing or difficulty breathing. Tell your doctor about any side effect that persists or worries you.
Safety advice for Zithium Oral Suspension
| Pregnancy | Zithium 100 mg/5ml Oral Suspension is probably safe to use during pregnancy.<br>Animal studies have shown low or no adverse effect on the foetus, however, there are limited human studies. Please consult your doctor. |
|---|---|
| Breastfeeding | Zithium 100 mg/5ml Oral Suspension is safe to use during lactation. Human studies have shown that either the drug does not pass into the breastmilk in significant amount or is not expected to cause toxicity to the baby.<br>There may be a possibility of diarrhea or rash in the baby. |
| Alcohol | It is generally safe to consume alcohol with Zithium 100 mg/5ml Oral Suspension. |
| Driving | Not expected to affect your ability to drive. |
| Kidney | Zithium 100 mg/5ml Oral Suspension should be used with caution in patients with severe kidney disease. Dose adjustment of Zithium 100 mg/5ml Oral Suspension may be needed. Please consult your doctor. |
| Liver | Zithium 100 mg/5ml Oral Suspension should be used with caution in patients with liver disease. Dose adjustment of Zithium 100 mg/5ml Oral Suspension may be needed. Please consult your doctor. |
| Habit forming | No |
Warnings and precautions
Finish the whole course even after you feel better. Tell your doctor if you have a heart rhythm problem or take a medicine for one — this group can affect the heart's electrical timing. Report severe or watery loose motions during or after the course rather than treating them yourself.
Do not take Zithium Oral if
Not for anyone with a known allergy to this medicine or to any ingredient in the pack. Not for anyone with a known allergy to macrolide antibiotics, or with certain heart rhythm disorders.
Interactions with other medicines
Interacts with a long list of medicines, including statins, some heart medicines and blood thinners — tell your doctor everything you take. Antacids reduce absorption; separate them by a couple of hours.
How to store Zithium Oral Suspension
Store below 30°C in the original pack, away from direct sunlight and moisture. Keep out of the reach of children.
Expert advice for Zithium Oral Suspension
Take it at the same time each day and complete the course. Taking it with food reduces nausea unless the pack says to take it on an empty stomach.
Manufacturer and class
- Manufacturer:
- ALKEM LAB
- Therapeutic class:
- Antibiotic
- Drug class:
- Macrolide
Substitutes for Zithium Oral Suspension
Medicines with the same active ingredient (Azithromycin (100mg/5ml)). Ask your doctor or pharmacist before switching brands.
| Medicine | Pack | Price | vs Zithium Oral Suspension |
|---|---|---|---|
| Azilide DTMICRO LABS | tablet · 3`S | ₹23 | 38% cheaper |
| Azirox 100 mg 15 ml Sup | 15ML | ₹27 | 27% cheaper |
| Zady-100MANKIND (PHARMA) | 3`S | ₹28 | 25% cheaper |
| Azilide 100 Redimed Oral SuspensionMICRO LABS | suspension · 15 Ml | ₹34 | 10% cheaper |
| Azikem 15 ml Suspension | 15ML | ₹34 | 9% cheaper |
| Azibact Kid TabletIPCA LABORATORIES LTD` | tablet · 3`S | ₹37 | 1% cheaper |
| Azax 100 mg Suspension | 15ML | ₹40 | 8% more |
| Azimax 100 Dry Syrup 15 ml | 15ML | ₹43 | 15% more |
| Azicip 100 mg Suspension | 15ML | ₹44 | 16% more |
| Zithrox 100 SuspensionMacleods Pharmaceuticals Pvt Ltd | suspension · 15ML | ₹47 | 26% more |
| Azee 100 Dry SyrupCIPLA LIMITED | syrup · 15ML | ₹49 | 32% more |
| Aziwok Liquid 100 mgDr Reddys Laboratories Ltd | 15ML | ₹55 | 46% more |
More from Alkem Lab
View categories
A To Z Gold Cap
Alkem Lab - Capsule - 15 S
₹229₹241
Save ₹12
A To Z Woman Caps
Alkem Lab - Capsule - 15 S
₹371₹390
Save ₹19
Alkepin Odt 100
Alkem Lab - 10 S
₹86₹91
Save ₹5
5% off
Alkepin Odt 50
Alkem Lab - 10 S
₹53₹56
Save ₹3
Alprovit Active
Alkem Lab - 200 G
₹389₹409
Save ₹20
5% off
Alprovit Plus Syp
Alkem Lab - Syrup - 200 ml
₹218₹230
Save ₹12
Alsita 100MG Tab
Alkem Lab - Tablet - 100 mg - 10 S
₹127₹134
Save ₹7
Prescription required
More in Macrolides
View categories
Aclogain-Mr Tab
Life Gain Pharma - Tablet - 100mg + 4mg - 10 S
₹165₹173
Save ₹8
Prescription required
5% offRx
Acnay Gel
Med Manor Organics Pvt Ltd - Gel - 1%W/W + 4%W/W - 10 G
₹164₹173
Save ₹9
Prescription required
5% offRx
Ampilox Cv 625MG Tab
Zydus Healthcare Pharma - Tablet - 625 mg - 10 S
₹186₹195
Save ₹9
Prescription required
Cefobact Cv Tab
Genfo Bioceuticals Pvt Ltd - Tablet - 125mg + 200mg - 10 S
₹347₹365
Save ₹18
Prescription required
5% offRx
Cefoprox Cv 325
Cipla Limited - 10 S
₹377₹396
Save ₹19
Prescription required
Ebercos Cream 30GM
Empee Distributors - Cream - 30 gm - 30 G
₹428₹450
Save ₹22
Prescription required
5% offRx
Emvose Trio
Medopharm - 10
₹169₹177
Save ₹8
Prescription required
5% offRx
Glevo 750MG Tab 10S
Glenmark Pharmaceuticals - Tablet - 750 mg - 10 S
₹127₹134
Save ₹7
Prescription required
Popular on PingMeDoc Pharmacy
View categories
Xyzal Syrup
Dr Reddys Laboratories Ltd - Syrup - 60 ml
₹167₹186
Save ₹19
Zerolac Powder
Raptokos & Brett - Powder - 400 G
₹308
Xyzal Nasal Spray
Dr Reddys Laboratories Ltd - Spray - 6 G
₹529₹588
Save ₹59
Prescription required
14% offRx
Zedott Baby Sachet
Torrent Pharmaceuticals Ltd - Powder - 1 G
₹19₹22
Save ₹3
Prescription required
Zincolife Syrup
Mankind (Pharma) - Syrup - 50 ml
₹76₹85
Save ₹9
Prescription required
Zytee Rb Oral Gel
Gel - 10 ml
₹121
Zentel Tablet
Glaxo Smithkline Pharma - Tablet - 1 Tablet
₹17₹19
Save ₹2
Prescription required
Xylocaine 5% Ointment
German Remedies - Ointment - 50 G
₹52₹58
Save ₹6
Prescription required
Zithium Oral Suspension FAQs
What is Zithium Oral Suspension used for?
Zithium Oral Suspension is commonly used for Zithium 100 mg/5ml Oral Suspension is used in the treatment of bacterial infections. It is used in bacterial infections of tonsils, sinus, ear, nose, throat, skin and soft tissues, and lungs (pneumonia). Always follow your doctor's advice, this information is for educational purposes and not a substitute for professional medical guidance.
What is the salt in Zithium Oral Suspension?
Zithium Oral Suspension contains Azithromycin (100mg/5ml). If you are allergic to any of these active ingredients or excipients, do not take this medicine and speak to your doctor first.
How should I take Zithium Oral Suspension?
Take this medicine in the dose and duration as advised by your doctor. Take it exactly as prescribed; do not change the dose or stop early without talking to your doctor.
How does Zithium Oral Suspension work?
Zithium 100 mg/5ml Oral Suspension is an antibiotic.
Is Zithium Oral Suspension a prescription medicine?
Yes. Zithium Oral Suspension is a prescription-only (Rx) medicine. Upload a valid prescription from a registered medical practitioner during checkout. We cannot dispense it without a valid Rx.
What are the common side effects of Zithium Oral Suspension?
The side effects reported most often with Zithium Oral are Vomiting
Nausea
Abdominal pain
Diarrhea. Most are mild and settle as the body adjusts; tell your doctor if any of them persist or worry you, and stop the medicine and seek help at once for a rash, swelling of the face or lips, or difficulty breathing.
Can Zithium Oral Suspension be taken during pregnancy?
Zithium 100 mg/5ml Oral Suspension is probably safe to use during pregnancy.<br>Animal studies have shown low or no adverse effect on the foetus, however, there are limited human studies. Always tell your doctor if you are pregnant, planning a pregnancy or breastfeeding before starting Zithium Oral.
Can I drink alcohol while taking Zithium Oral Suspension?
It is generally safe to consume alcohol with Zithium 100 mg/5ml Oral Suspension.
What if I miss a dose of Zithium Oral Suspension?
Take it as soon as you remember.
Is Zithium Oral Suspension habit forming?
No. Zithium Oral Suspension is not known to be habit forming when taken as prescribed.
Is there a cheaper substitute for Zithium Oral Suspension?
Azilide DT has the same active ingredient and strength and is listed from ₹23 on PingMeDoc Pharmacy. Ask your doctor or pharmacist before switching brands, the salt is the same, but excipients and release profiles can differ.
How much does Zithium Oral Suspension cost on PingMeDoc Pharmacy?
Zithium Oral Suspension starts at ₹37 (MRP ₹39) on PingMeDoc Pharmacy. Available in oral 100mg/5mL 15ML. Final price is confirmed at checkout and may vary by variant and location.
Who manufactures Zithium Oral Suspension?
Zithium Oral Suspension is manufactured by ALKEM LAB. PingMeDoc Pharmacy sources medicines only from licensed manufacturers and distributors.
How is Zithium Oral Suspension delivered?
Zithium Oral Suspension is delivered across India via our licensed pharmacy partners. Standard delivery timelines are confirmed at checkout. Chennai customers can opt for chargeable same-city express delivery.
Zithium Oral Suspension, Quick facts
- Salt
- Azithromycin (100mg/5ml)
- Form
- oral
- Best price
- ₹37 (₹2.49 per ml)
- MRP
- ₹39
- Prescription
- Required (Rx)
- Schedule
- Schedule H
- Brand
- ALKEM LAB
- Manufacturer
- ALKEM LAB
- Therapeutic class
- Antibiotic
- Drug class
- Macrolide
- Habit forming
- No
- Variants
- oral 100mg/5mL 15ML
- Delivery
- Standard across India
References
Compiled from the manufacturer's prescribing information and the sources below, and reviewed by a registered medical practitioner. It does not replace your own doctor's advice.
- PingMeDoc clinical monograph library — compiled from Indian package inserts, the Indian Pharmacopoeia
- CDSCO schedules and standard pharmacology references. Reviewed for patient readability. This is general information, not a substitute for your doctor's advice.
- Central Drugs Standard Control Organisation (CDSCO), Ministry of Health & Family Welfare, Government of India, approved drug and schedule listings.
- National List of Essential Medicines (NLEM) 2022, Government of India.
- Manufacturer's package insert / prescribing information for Zithium Oral Suspension.
- World Health Organization, ATC/DDD classification and Model Formulary for the active ingredient.
Next steps
Safety disclaimer
Product information is for general awareness and does not replace professional medical advice. Always follow a clinician's guidance and upload a valid prescription when required.