Coldkey 1/125/2.5 MG Oral Suspension 60 ML

Healthkey Lifescience Pvt. Ltd.

Bottle of 60 ML

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Old MRP ₹45

MRP ~~₹42.19~~

₹33.75

₹0.7/ML

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Prescription required for this medicine

Store Below 30^o C

Composition

Chlorpheniramine Maleate (1 Mg) + Paracetamol/acetaminophen (125 Mg) + Phenylephrine Hydrochloride (2.5 Mg)

Coldkey 1/125/2.5 MG Oral Suspension 60 ML provides relief from symptoms of the common cold and allergies. It combines paracetamol to reduce fever, chlorpheniramine maleate to relieve sneezing and watery eyes, and phenylephrine hydrochloride to ease nasal congestion, helping manage cough, throat irritation, runny nose, and cold-related discomfort.

This medication also manages nasal congestion, runny nose, sneezing, itchy or watery eyes, an itchy nose or throat, headaches, fever, and minor aches and pains. Thus, it is a comprehensive solution for relieving discomfort caused by the common cold or allergy symptoms.

Before starting this suspension, inform your doctor about any pre-existing conditions or ongoing medications. If any side effects appear while taking this medicine, notify your doctor immediately. Remember to continue taking the medicine for the duration prescribed by your doctor for optimal results.

Coldkey 1/125/2.5 MG Oral Suspension 60 ML is used to manage the following conditions:

Common cold symptoms
Upper respiratory tract infections
Allergic reactions causing runny nose and watery eyes
Nasal congestion due to allergies or cold
Itchy eyes, nose, or throat caused by allergies
Mild headaches associated with colds or allergies
Fever reduction in connection with upper respiratory tract infections
Relief from minor aches and pains linked with the common cold

Start by shaking the bottle well before use.
Using the provided measuring cup, measure out your recommended suspension dose.
Ensure you follow your doctor's instructions exactly on dosage and duration of use.
Store the bottle in a safe place after use.

Coldkey 1/125/2.5 MG Oral Suspension 60 ML is taken orally.

Coldkey 1/125/2.5 MG Oral Suspension 60 ML may have the following common side effects:

Drowsiness
Dizziness
Headache
Dry mouth, nose, and throat
Nausea and vomiting
Constipation
Blurred vision
Restlessness or excitation

Managing the Side Effects:

Most side effects are temporary and generally harmless, which resolve upon discontinuing the use of Coldkey 1/125/2.5 MG Oral Suspension 60 ML. However, if you experience any serious side effects or worsening of any of the symptoms, please consult your doctor.

Coldkey 1/125/2.5 MG Oral Suspension 60 ML comprises three active ingredients:

Chlorpheniramine Maleate (1 mg): As an antihistamine, chlorpheniramine maleate works by blocking histamine, a substance in your body that triggers allergic symptoms such as watery eyes, runny nose, itching and sneezing.
Paracetamol/Acetaminophen (125 mg): This ingredient acts as an analgesic and antipyretic. It reduces fever and relieves mild to moderate pain by inhibiting COX enzymes in the central nervous system and blocking pain impulse generation peripherally.
Phenylephrine Hydrochloride (2.5 mg): A decongestant that narrows blood vessels in the nasal passages. This action reduces inflammation and swelling in these areas, thereby improving breathing and relieving nasal congestion.

Pregnancy

Caution is advised while taking Coldkey 1/125/2.5 MG Oral Suspension 60 ML if you are pregnant. It is best to consult your doctor before taking this medicine.

Breastfeeding

If you are breastfeeding, it's important to discuss with your doctor before starting Coldkey 1/125/2.5 MG Oral Suspension 60 ML.

Alcohol

Consuming alcohol during treatment with Coldkey 1/125/2.5 MG Oral Suspension 60 ML may cause unwanted side effects. It is advisable to avoid alcohol while taking this medicine.

Liver

Caution is advised while taking Coldkey 1/125/2.5 MG Oral Suspension 60 ML in case of mild to moderate liver impairment. It is not recommended for severe liver diseases. If you have liver problems, discuss them with your doctor before starting Coldkey 1/125/2.5 MG Oral Suspension 60 ML. This medicine may affect liver function.

Kidney

Caution is advised before using Coldkey 1/125/2.5 MG Oral Suspension 60 ML if you have a history of kidney problems. It is a good idea to consult your doctor before taking this medicine.

Using Machines & Driving

Coldkey 1/125/2.5 MG Oral Suspension 60 ML may cause drowsiness or dizziness. You should avoid driving or operating heavy machinery until you know how the medication affects you.

Allergy

If you are allergic to any of the ingredients in Coldkey 1/125/2.5 MG Oral Suspension 60 ML, it's essential to inform your doctor before use.

Children

Caution is advised while giving Coldkey 1/125/2.5 MG Oral Suspension 60 ML to children under 18 years of age. Always consult your doctor before giving any medicine to a child.

Older Patients

Older patients should take Coldkey 1/125/2.5 MG Oral Suspension 60 ML under medical supervision as they may be more susceptible to its side effects. Caution is advised if patients are above 70 years of age. Your doctor will guide you based on your health status.

Drug-Drug Interactions

Coldkey 1/125/2.5 MG Oral Suspension 60 ML can interact with the following medicines:

Monoamine oxidase inhibitors (MAOIs) like phenelzine or tranylcypromine may interact with Coldkey 1/125/2.5 MG Oral Suspension 60 ML, potentially leading to a hypertensive crisis due to the constricting effect of phenylephrine on blood vessels.
Antihypertensives such as amlodipine or lisinopril effectiveness gets reduced when taken with Coldkey 1/125/2.5 MG Oral Suspension 60 ML due to phenylephrine's vasoconstrictive properties.
Anticholinergics such as atropine or belladonna alkaloids can enhance the anticholinergic effects of chlorpheniramine, which is present in Coldkey 1/125/2.5 MG Oral Suspension 60 ML, potentially causing dry mouth, blurred vision, and constipation.
Sedatives and Tranquilisers: The sedative effects of medicines like diazepam can be amplified when used alongside Coldkey 1/125/2.5 MG Oral Suspension 60 ML due to the presence of chlorpheniramine.

Drug-Food Interactions

No known significant food interactions have been reported for Coldkey 1/125/2.5 MG Oral Suspension 60 ML.

Drug-Disease Interactions

Coldkey 1/125/2.5 MG Oral Suspension 60 ML may interact with the following diseases:

Hypertension: The phenylephrine in Coldkey 1/125/2.5 MG Oral Suspension 60 ML can raise blood pressure, so it should be used cautiously in patients with high blood pressure.
Liver Disease: Paracetamol present in this medicine can cause liver damage, particularly at high doses or in patients with pre-existing liver disease.
Cardiovascular Disease: Patients with heart conditions should exercise caution as phenylephrine can cause increased heart rate and palpitations.
Asthma: Chlorpheniramine may thicken bronchial secretions and impair expectoration, causing difficulties for those with asthma or other respiratory diseases.

Daily Dose

The recommended dose of Coldkey 1/125/2.5 MG Oral Suspension 60 ML should be taken as suggested by your doctor. The dosage may vary based on individual factors such as the severity of your symptoms and how you respond to the medicine. It's crucial to follow your doctor's prescribed dosage and not exceed it without consulting your doctor.

Over Dose

Overdosing on Coldkey 1/125/2.5 MG Oral Suspension 60 ML might lead to symptoms such as severe drowsiness, confusion, and an accelerated heart rate. If you suspect an overdose, it is advisable to contact your doctor for advice.

Missed Dose

If you forget to take a dose of Coldkey 1/125/2.5 MG Oral Suspension 60 ML, take it as soon as you remember. However, if it's nearly time for your next dose, skip the missed one and resume your regular dosage schedule. It's important not to increase your dosage without consulting your doctor.

Keep Coldkey 1/125/2.5 MG Oral Suspension 60 ML at room temperature, ideally between 15-30°C.
Do not freeze the medicine.
Store it in a cool, dark and dry place.
Protect the suspension from light and moisture to maintain its efficacy.
Ensure the container is tightly sealed when not in use to avoid exposure to air.
Always keep this medicine out of reach of children.
Check the expiry date before use; discard if it has passed.

To help manage symptoms of colds and allergies, aim to maintain a balanced diet with plenty of vitamins C and E. These nutrients support the immune system, helping the body fight off infections.
If you're using Coldkey 1/125/2.5 MG Oral Suspension 60 ML for its decongestant properties, consider using a humidifier in your living or sleeping area. A moist environment can help soothe dry nasal passages and throat, easing congestion and discomfort.

Fact Box

Available Dosage Types	Oral suspension
Habit Forming	No
Ailment	Common cold, Allergies, Upper respiratory tract infections
Drug Category	Antihistamine, Analgesic, Decongestant
Therapeutic Category	Cold and allergy

What is Coldkey 1/125/2.5 MG Oral Suspension 60 ML used for?

Coldkey 1/125/2.5 MG Oral Suspension 60 ML is used to manage common cold symptoms, allergies, and upper respiratory tract infections.

What are the main ingredients in Coldkey 1/125/2.5 MG Oral Suspension 60 ML?

The main ingredients are chlorpheniramine maleate, paracetamol/acetaminophen, and phenylephrine hydrochloride.

How does Coldkey 1/125/2.5 MG Oral Suspension 60 ML work?

Chlorpheniramine reduces allergic reactions, paracetamol lessens pain and fever, and phenylephrine decreases nasal congestion.

Can I take Coldkey 1/125/2.5 MG Oral Suspension 60 ML if I have liver disease?

Please consult your doctor before taking Coldkey 1/125/2.5 MG Oral Suspension 60 ML if you have liver disease, as paracetamol may cause liver damage.

What are some side effects of Coldkey 1/125/2.5 MG Oral Suspension 60 ML?

Common side effects include drowsiness, dizziness, headache, nausea, dry mouth or throat, constipation and blurred vision. Consult your doctor if they persist or worsen.

Can I take Coldkey 1/125/2.5 MG Oral Suspension 60 ML while taking other medicines?

Some medicines such as phenelzine, amlodipine and diazepam can interact with Coldkey 1/125/2.5 MG Oral Suspension 60 ML. Consult your doctor about all other medicines you're currently taking.

How should I store Coldkey 1/125/2.5 MG Oral Suspension 60 ML?

Store it at room temperature (15-30°C), away from light and moisture. Keep it out of children's reach.

Last Updated On 22 Sep. 2025 | 12:41PM (IST)

Certified Content

Written by

Ashmita Borgohain

Medical Content Writer | 13 years

MSc (Applied Genetics)

Reviewed by

Dr. Mandeep Chadha

Lead Medical Content Reviewer | 11 years

MBBS, DNB (OBGY)

Check out Editorial Policy

Manufacturer details

H.O: D-8/159, Sector-6, Rohini Delhi-85, C.O: B-1, Kamla Nagar, 2nd floor, Yamunanagar, (H.R) UNIT:- Sector-2, Kurukshetra (H.R)-135002

Country of origin: INDIA

Expiry on or after: February 2026

In case of any issues, contact us:

support@truemeds.in|09240250346

Address: 6th floor, Urmi Corporate Park Solaris, Saki Vihar Road, Andheri East, Mumbai 400071

References

MedlinePlus. (2024). Acetaminophen. Retrieved from https://medlineplus.gov/druginfo/meds/a682543.html
National Center for Biotechnology Information. (2021). Chlorpheniramine Maleate: A Comprehensive Review. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8654482/
U.S. National Library of Medicine. (2024). CHLORPHENIRAMINE MALEATE tablet [Lake Erie Medical DBA Quality Care Products LLC]. Retrieved from https://dailymed.nlm.nih.gov/dailymed/fda/fdaDrugXsl.cfm?setid=4dfd46e4-b9f9-464d-aa47-e8fa9e526a5d&type=display
U.S. Food and Drug Administration. (2013). NDA 204-307: Clinical Pharmacology and Biopharmaceutics Review(s). Retrieved from https://www.accessdata.fda.gov/drugsatfda_docs/nda/2013/204307Orig1s000PharmR.pdf
U.S. Food and Drug Administration. (2010). NDA 022-450: Clinical Pharmacology and Biopharmaceutics Review(s). Retrieved from https://www.accessdata.fda.gov/drugsatfda_docs/nda/2010/022450Orig1s000ClinPharmR.pdf
U.S. Food and Drug Administration. (n.d.). Phenylephrine N203510 Clinical PREA. Retrieved from https://www.fda.gov/files/drugs/published/Phenylephrine-N203510-Clinical-PREA.pdf

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Disclaimer

We, at Truemeds make a diligent attempt to deliver accurate, expert- drafted and thoroughly reviewed medicine related information to our consumers. However, it should, by no means, be considered a substitute for prescription from a certified doctor or a trustworthy doctor-patient relationship. In fact we detest any form of self medication without expert advice. The sole purpose of the information on our portal is to educate our consumers, which helps improve the communication between a doctor and a patient. The information by no means is complete in its entirety and should not be used to diagnose or treat any medical condition. No amount of information can replace the experience and expertise of a doctor, therefore his/her advice always holds priority and should be followed appropriately.

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