Hi, there!
Login / Sign Up
Buy medicines
Buy health products
Book lab tests
Consult a doctor
1mg Care Plan
Cancer Care
Ayurveda
Partnerships
New
Hindi articles
Offers
All diseases
New
All medicines
Medicines by therapeutic class
Contact us
Need help?
Privacy policy
Return policy
Terms and conditions
Editorial policy
Get more features! Download the app now
Medicine Reminders
Monthly/weekly subscriptions
Health records and analysis
24*7 Emergency services
Download app on the App StoreDownload app on the Google play store
Choose city
Sign in to your account
or
By signing in you agree to our
Terms & conditions
 and 
Privacy policy
Sku Image
Sku Image
Genuine
Authenticity Assured
Prescription
required
Sudagon-ER Tablet is an anti-allergy medicine used in the treatment of allergic symptoms such as runny nose, congestion or stuffiness, sneezing, itching, swelling, and watery eyes. It also helps treat skin allergies with itching, redness, or swelling.

Written By Dr. Sakshi Jain, MS, BDS,
Reviewed By Dr. Rajeev Sharma, MBA, MBBS,
Last updated on 22 Dec 2025 | 05:44 PM (IST)
â‚ą178
â‚ą200.6
11% off
Get for
â‚ą151
right chevron icon
on orders above â‚ą1200
Use Code 1MGNEWPLUS
Get for
â‚ą164
right chevron icon
on orders above â‚ą300
Use Code 1MGNEW
1/2
Welcome Gift | For First Order
15% EXTRA OFF
10 tablet er
Get by 2pm, Today
Delivery Icon
Location Icon
Gurgaon
 
 
0
footer-icon

Save more with additional offers

offer icon
Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20
Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20
chevron icon
offer icon
Earn cashback up to Rs. 100 with Amazon Pay Later
Earn cashback up to Rs. 100 with Amazon Pay Later
chevron icon
offer icon
Assured cashback up to â‚ą300 on minimum payment of â‚ą300 using Paytm UPI*
Assured cashback up to â‚ą300 on minimum payment of â‚ą300 using Paytm UPI*
chevron icon

Save more with additional offers

offer icon
Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20
Pay with Amazon Pay Balance and get cashback up to Rs. 100 with minimum cashback of Rs. 20
chevron icon
offer icon
Earn cashback up to Rs. 100 with Amazon Pay Later
Earn cashback up to Rs. 100 with Amazon Pay Later
chevron icon
offer icon
Assured cashback up to â‚ą300 on minimum payment of â‚ą300 using Paytm UPI*
Assured cashback up to â‚ą300 on minimum payment of â‚ą300 using Paytm UPI*
chevron icon
offer icon
10% cashback up to 200 on Min Transaction of Rs.1000, for first time users of Airtel Payments Bank.
10% cashback up to 200 on Min Transaction of Rs.1000, for first time users of Airtel Payments Bank.
chevron icon
offer icon
Get cashback up to â‚ą500
Get upto Rs.500 Cashback on minimum transaction of Rs.999/- with Mobikwik Wallet.
chevron icon
offer icon
Get upto Rs.150 Cashback
Get upto Rs.150 Cashback
chevron icon

General Information

Contains

Fexofenadine (60mg)+ Pseudoephedrine (120mg)

Marketer

Entod Pharmaceuticals Ltd
The content is shown in English
Sudagon-ER Tablet image
Sudagon-ER Tablet image

Product introduction

Sudagon-ER Tablet may be taken with or without food, in the dose and duration as advised by the doctor. The dose you are given will depend on your condition and how you respond to the medicine. Take it as and when necessary as prescribed by the doctor.


The most common side effects of this medicine are headache, insomnia, nausea, dizziness, agitation, dry mouth, dyspepsia, and palpitation. Most of these are temporary and usually resolve with time. Please consult your doctor if any of these side effects do not resolve or persist for a longer duration.


Do not self-medicate or recommend your medicine to another person even if you see the similarity in symptoms. Consult your doctor to get the most benefit. Inform your doctor if you are suffering from any problems related to the kidneys, liver, or heart. Pregnant and breastfeeding mothers should not take this medicine without consulting a doctor.

Uses of Sudagon Tablet ER

  • Treatment of Sneezing and runny nose due to allergies

Benefits of Sudagon Tablet ER

Treatment of Sneezing and runny nose due to allergies
Sudagon-ER Tablet provides relief from symptoms such as sneezing, itching, watery eyes, and runny nose. This will make it easier for you to go about your daily activities. It rarely has any serious side effects and you may only need to take it on days you have symptoms. If you are taking it to prevent getting symptoms you should use it regularly to get the most benefit.

Side effects of Sudagon Tablet ER

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 Sudagon
  • Headache
  • Insomnia (difficulty in sleeping)
  • Nausea
  • Dizziness
  • Agitation
  • Dryness in mouth
  • Indigestion

How to use Sudagon Tablet ER

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. Sudagon-ER Tablet may be taken with or without food.

How Sudagon Tablet ER works

Sudagon-ER Tablet contains two medications. Fexofenadine blocks the effects of a chemical called histamine, which is responsible for causing allergic symptoms such as itching, redness, swelling, and irritation. Pseudoephedrine works by reducing the swelling of blood vessels in your nose. This helps mucus and air flow more freely in the cavities in your nose (sinuses), helping you to breathe more easily.

All substitutes for Sudagon-ER Tablet

For information purposes only. Consult a doctor before taking any medicine.

Allegra-D Tablet ER

by Sanofi India Ltd
â‚ą25.7/tablet er
44% costlier
<h3 class=bodySemiBold>Allegra-D Tablet ER</h3>

Quick tips

  • Tell your doctor if you have any history of high blood pressure, heart disease, or diabetes.
  • Inform your doctor if you are taking any other medicines.
  • Tell your doctor if you are allergic to any ingredient of Sudagon-ER Tablet.

Safety advice

Alcohol

Alcohol

CAUTION
Alcohol should be used with caution while taking Sudagon-ER Tablet.
Pregnancy

Pregnancy

CONSULT YOUR DOCTOR
Information regarding the use of Sudagon-ER Tablet during pregnancy is not available. Please consult your doctor.
Breast feeding

Breast feeding

CONSULT YOUR DOCTOR
Sudagon-ER Tablet may be unsafe to use during breastfeeding. Limited human data suggests that the drug may pass into the breastmilk and harm the baby. It should be used only if the expected benefit outweighs the potential risk. Please consult your doctor.
Driving

Driving

CAUTION
Sudagon-ER Tablet may cause dizziness or weakness due to changes in blood pressure. Do not drive if these symptoms occur.
Kidney

Kidney

SAFE IF PRESCRIBED
Sudagon-ER Tablet is probably safe to use in patients with kidney disease. Limited data suggest dose adjustment may not be needed.
Liver

Liver

SAFE IF PRESCRIBED
Sudagon-ER Tablet is probably safe to use in patients with liver disease. Limited data suggest dose adjustment may not be needed.

Frequently asked questions

Sudagon-ER Tablet is used to relieve allergy and cold symptoms like sneezing, runny nose, nasal congestion, and itchy or watery eyes. This allergy relief medicine also reduces sinus pressure and helps you breathe easier.
You should speak to your doctor before using Sudagon-ER Tablet if you have high blood pressure. Pseudoephedrine present in Sudagon-ER Tablet can increase blood pressure in some people.
Do not take Sudagon-ER Tablet with fruit juice (like orange, apple, or grapefruit juice), as it can affect how well the medicine works. Also, avoid aluminum or magnesium-based antacids.
Sudagon-ER Tablet is not recommended for children under 12 years of age. For older children, follow the dosage instructions exactly or consult a pediatrician.
Individuals should avoid taking Sudagon-ER Tablet if they are allergic to any of its ingredients in Sudagon-ER Tablet or if they are currently on a MAOI medicine, often used for depression or Parkinson’s disease.
You should avoid combining Sudagon-ER Tablet with other antihistamines or decongestants (generally present in cold and allergy medications) unless your doctor advises, as it may increase side effects or lead to overdose.
You may start feeling relief from allergy symptoms within hours. However, it may take a few days of regular use to fully relieve nasal congestion. Always consult a doctor if prolonged use is intended.
Yes, you can stop taking Sudagon-ER Tablet once your symptoms improve. However, if your symptoms persist or worsen, consult your doctor.

Fact Box

Habit Forming

No

Therapeutic Class

RESPIRATORY

References

  1. Mahmood S, Ahmad Z, Arshad M. Estimation of Fexofenadine HCl and Pseudoephedrine HCl by Spectrophotometer and TLC in Combined Tablet Dosage Form. Open Journal of Chemistry. 2018;1(Issue 1):1-11. [Accessed 29 Apr 2024] (online) Available from:
  2. Fexofenadine Hydrochloride and Pseudoephedrine Hydrochloride [Prescribing Information]. Chesterbrook, PA: AmerisourceBergen: 2018. [Accessed 29 Apr 2024] (online) Available from:
  3. Fexofenadine hydrochloride and pseudoephedrine hydrochloride [Product Monograph]. Laval, Québec: Sanofi Consumer Health Inc.: 2022. [Accessed 29 Apr 2024] (online) Available from:
100% genuine products
100% genuine products
Safe & secure payments
Safe & secure payments
No contact delivery
No contact delivery
Fully sanitized facilities
Fully sanitized facilities
<h3 class=titleMediumExtraBold>Want to know more</h3>

Want to know more

We provide you with authentic, trustworthy and relevant information
<h3 class=titleMediumExtraBold>Have issue with the content</h3>

Have issue with the content

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.

Marketer details

Name: Entod Pharmaceuticals Ltd
Address: Ashirwad building, S.V.Road, Opp. Badi Masjid, Bandra(W), Mumbai-400050, INDIA

Vendor Details

Country of origin: India
A licensed vendor partner from your nearest location will deliver Sudagon-ER Tablet. Once the pharmacy accepts your order, the details of the pharmacy will be shared with you. Acceptance of your order is based on the validity of your doctor's â„ž and the availability of this medicine.

In case of any issues, contact us

Email ID: [email protected]
Phone Number: 0124-4166666
Address: 5th Floor Tower - B of the Presidency Building, 46/4 Mehrauli Gurgaon Road, Sector 14, Gurugram, Haryana-122001, India

Lab tests offered by us

Why we need a prescription?
close sheet