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  1. Home
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  3. Reduzir-Cold Tablet 10's

Reduzir-Cold Tablet 10's, Pack of 10
Written By Veda Maddala , M Pharmacy
Reviewed By Santoshini Reddy G , M Pharmacy
Non returnable*
Know More
COD available

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Whats That

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Synonym :

CAFFEINE+DIPHENHYDRAMINE HYDROCHLORIDE+PARACETAMOL+PHENYLEPHRINE HYDROCHLORIDE

Composition :

CAFFEINE-30MG + DIPHENHYDRAMINE-25MG + PARACETAMOL-325MG + PHENYLEPHRINE-5MG

Manufacturer/Marketer :

Glenon Healthcare

Consume Type :

ORAL

Return Policy :

Not Returnable

Expires on or after :

About Reduzir-Cold Tablet

Reduzir-Cold Tablet belongs to the class of cough and cold medications primarily used to treat symptoms of the common cold such as sneezing, runny nose, fever, headache, body pains, congestion, stuffy nose, or watery eyes. The common cold is a respiratory illness affecting the nose and throat. It is mostly caused by viruses known as “rhinoviruses”. The virus enters the body through the nose, mouth, or eyes and spreads easily through droplets in the air when the person who is sick sneezes, coughs, or talks.

Reduzir-Cold Tablet is a combination of four drugs, namely: Caffeine, Diphenhydramine, Paracetamol and Phenylephrine. Caffeine is a stimulant that increases the effect of paracetamol. Diphenhydramine belongs to the class of antihistamines (anti-allergic drugs) that works by blocking the action of histamine, a substance responsible for causing allergic reactions.  Paracetamol is an analgesic (relieves pain) and antipyretic (reduces fever) that works by inhibiting the production of certain chemical messengers in the brain known as prostaglandins that are responsible for pain and fever. Phenylephrine is a decongestant that works by contracting and narrowing the blood vessels. Thereby, provides relief from congestion and decreasing mucus production. Together, Reduzir-Cold Tablet helps to provide relief from common cold symptoms.

Take Reduzir-Cold Tablet as prescribed by your doctor. You are advised to take Reduzir-Cold Tablet for as long as your doctor has prescribed it for you based on your medical condition. Some people may experience drowsiness, headache, dizziness, tiredness, disturbance in attention, and dry mouth. Most of these side effects of Reduzir-Cold Tablet do not require medical attention and gradually resolve over time. However, if the side effects persist or worsen, please consult your doctor.

If you are allergic to Reduzir-Cold Tablet or any other medicines, please tell your doctor. If you are pregnant or breastfeeding, you are advised to consult a doctor before taking Reduzir-Cold Tablet . Reduzir-Cold Tablet is not recommended for children below 12 years. Please do not take more than the prescribed dose of Reduzir-Cold Tablet as it may cause severe liver damage. Avoid excessive intake of caffeine as it may cause shaking, difficulty sleeping, and uncomfortable feelings in the chest.

Uses of Reduzir-Cold Tablet

Common cold symptoms

Directions for Use

Take Reduzir-Cold Tablet with or without food as prescribed by your doctor. Swallow it as a whole with a glass of water. Do not crush, chew or break it.

Medicinal Benefits

Reduzir-Cold Tablet contains Caffeine, Diphenhydramine, Paracetamol and Phenylephrine. Caffeine is a stimulant that increases the effect of paracetamol and decreases drowsiness caused by Diphenhydramine. Paracetamol is an analgesic (relieves pain) and antipyretic (reduces fever) that works by inhibiting the production of certain chemical messengers in the brain known as prostaglandins that are responsible for pain and fever. Diphenhydramine is an anti-allergic drug that blocks the action of histamine, a substance responsible for causing allergic reactions.  Phenylephrine is a decongestant that works by contracting and narrowing the blood vessels. Thereby, provides relief from congestion and decreasing mucus production. Together, Reduzir-Cold Tablet helps to provide relief from symptoms such as sneezing, running nose, watery eyes, itching, swelling, and congestion or stiffness.

Storage

Store in a cool and dry place away from sunlight

Drug Warnings

If you are allergic to Reduzir-Cold Tablet or any other medicines, please tell your doctor. If you are pregnant or breastfeeding, you are advised to consult a doctor before taking Reduzir-Cold Tablet . Reduzir-Cold Tablet is not recommended for children below 12 years. Do not take more than the prescribed dose of Reduzir-Cold Tablet as it may cause severe liver damage. Avoid excessive intake of caffeine as it may cause shaking, difficulty sleeping and uncomfortable feeling in the chest. If you experience anxiety, nervousness, diarrhoea, high blood pressure or dizziness while taking Reduzir-Cold Tablet , please consult a doctor.

Drug-Drug Interactions

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CaffeinePhenelzine
Critical
CaffeineTranylcypromine
Critical

Drug-Drug Interactions

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CaffeinePhenelzine
Critical
How does the drug interact with Reduzir-Cold Tablet:
Taking these two together can cause your blood pressure to rise, a condition known as a hypertensive crisis.

How to manage the interaction:
Taking Reduzir-Cold Tablet with Phenelzine is not recommended, please consult your doctor before taking it. They can be taken if your doctor advises it. Do not stop taking any medication without consulting your doctor.
CaffeineTranylcypromine
Critical
How does the drug interact with Reduzir-Cold Tablet:
Coadministration of tranylcypromine with Reduzir-Cold Tablet can in cause severe high blood pressure.

How to manage the interaction:
Taking Reduzir-Cold Tablet with Tranylcypromine is not recommended, but it can be taken together if prescribed by a doctor. However, consult your doctor if you experience headache, confusion, blurred vision, problems with speech or balance, nausea, vomiting, chest pain, convulsions, and sudden numbness or weakness (especially on one side of the body). Do not discontinue any medications without consulting a doctor.
CaffeineLinezolid
Critical
How does the drug interact with Reduzir-Cold Tablet:
Taking these two together can cause your blood pressure to rise, a condition known as a hypertensive crisis.

How to manage the interaction:
Taking Reduzir-Cold Tablet with Linezolid is not recommended, please consult your doctor before taking it. It can be taken if your doctor prescribes it. Do not stop taking any medication without consulting your doctor.
CaffeineIsocarboxazid
Critical
How does the drug interact with Reduzir-Cold Tablet:
Taking these two together can cause your blood pressure to rise, a condition known as a hypertensive crisis.

How to manage the interaction:
Taking Reduzir-Cold Tablet with Isocarboxazid is not recommended, please consult your doctor before taking it. It can be taken if your doctor prescribes it. Do not stop taking any medication without consulting your doctor.
DiphenhydramineSodium oxybate
Critical
How does the drug interact with Reduzir-Cold Tablet:
Taking Reduzir-Cold Tablet with Sodium oxybate can enhance the sedative effects on the central nervous system.

How to manage the interaction:
Taking Reduzir-Cold Tablet with Sodium oxybate is not recommended, but it can be taken if prescribed by a doctor. However contact your doctor if you experience shortness of breath, increased sweating, palpitations, or confusion. Do not stop using any medications without consulting a doctor.
DiphenhydraminePotassium chloride
Critical
How does the drug interact with Reduzir-Cold Tablet:
Taking Reduzir-Cold Tablet with Potassium chloride can increase the risk of stomach ulcers.

How to manage the interaction:
Taking Reduzir-Cold Tablet with Potassium chloride is not recommended, as it can lead to an interaction, but it can be taken if a doctor has prescribed it. However, if you experience severe stomach pain, bloating, sudden lightheadedness or dizziness, nausea, vomiting (especially with blood), decreased hunger, or dark, tarry stools, contact your doctor. Do not stop taking any medication without consulting your doctor.
DiphenhydramineThioridazine
Critical
How does the drug interact with Reduzir-Cold Tablet:
When Thioridazine is taken with Reduzir-Cold Tablet, it can slow down the way Reduzir-Cold Tablet is broken down in the body.

How to manage the interaction:
Taking Reduzir-Cold Tablet with Thioridazine is not recommended, please consult your doctor before taking it. It can be taken if your doctor advises it. Do not stop taking any medication without consulting your doctor.
DiphenhydramineEliglustat
Critical
How does the drug interact with Reduzir-Cold Tablet:
When Reduzir-Cold Tablet is taken with Eliglustat, it can cause a decrease in metabolism.

How to manage the interaction:
Taking Reduzir-Cold Tablet with Eliglustat is not recommended, please consult your doctor before taking it. It can be taken if prescribed by your doctor. Do not stop taking any medication without consulting your doctor.
DiphenhydraminePotassium citrate
Critical
How does the drug interact with Reduzir-Cold Tablet:
Taking Reduzir-Cold Tablet and Potassium citrate together can increase the risk of stomach ulcers, bleeding, and gastrointestinal injury.

How to manage the interaction:
Taking Reduzir-Cold Tablet with Potassium citrate is not recommended, as it may lead to an interaction, it can be taken if prescribed by the doctor. However, if you experience severe stomach pain, bloating, sudden lightheadedness or dizziness, nausea, vomiting (especially with blood), decreased hunger, or dark, tarry stools, consult the doctor immediately. Do not discontinue any medications without a doctor's advice.
PhenylephrineTranylcypromine
Critical
How does the drug interact with Reduzir-Cold Tablet:
Taking Tranylcypromine with Reduzir-Cold Tablet can increase the risk of high blood pressure.

How to manage the interaction:
Taking Tranylcypromine with Reduzir-Cold Tablet is not recommended, but can be taken together if prescribed by a doctor. However, consult a doctor if you experience severe headache, blurred vision, confusion, seizures, chest pain, nausea or vomiting, sudden numbness or weakness (especially on one side of the body), speech difficulties, fever, sweating, lightheadedness, and fainting Do not discontinue any medications without consulting a doctor.

Drug-Food Interactions

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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

  • Wash your hands with soap and water regularly to prevent the spread of germs.
  • Eat plenty of foods rich in good bacteria like yoghurt to improve overall health.
  • Drink plenty of fluids to avoid dehydration. 
  • Gargle with salt water for relief from sore throat. 
  • Avoid consumption of alcohol with Reduzir-Cold Tablet as it may cause tiredness, drowsiness or lack of concentration.

Habit Forming

No

Therapeutic Class

COUGH AND COLD PREPARATIONS

Reduzir-Cold Tablet Substitute

Substitutes safety advice

Product Substitutes

Author Details

Veda MaddalaDoctor badge

Written By

Veda Maddala

M Pharmacy

Santoshini Reddy GDoctor badge

Reviewed By

Santoshini Reddy G

M Pharmacy

Last Updated

Jul 8, 2025 | 9:42 AM IST

Doctor imageWe provide you with authentic, trustworthy and relevant information

Drug-Diseases Interactions

verifiedApollotooltip
No Drug - Disease interactions found in our database. Some may be unknown. Consult your doctor for what to avoid during medication.

Drug-Diseases Interactions

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FAQs

Reduzir-Cold Tablet contains Caffeine, Diphenhydramine, Paracetamol and Phenylephrine. Caffeine increases the effect of paracetamol and decreases drowsiness caused by Diphenhydramine. Paracetamol works by inhibiting the production of certain chemical messengers in the brain known as prostaglandins that are responsible for pain and fever. Diphenhydramine blocks the action of histamine, a substance responsible for causing allergic reactions. Phenylephrine works by contracting and narrowing the blood vessels. Thereby, provides relief from congestion and decreasing mucus production. Together, Reduzir-Cold Tablet helps to provide relief from symptoms of the common cold.

Yes, Reduzir-Cold Tablet may cause drowsiness. It is not necessary for everyone taking Reduzir-Cold Tablet to experience this side effect. Therefore, avoid driving if you feel drowsy after taking Reduzir-Cold Tablet .

Reduzir-Cold Tablet may be used to relieve pain and fever. Reduzir-Cold Tablet contains Paracetamol, an analgesic (relieves pain) and antipyretic (reduces fever) that inhibits the production of certain chemical messengers in the brain known as prostaglandins that are responsible for pain and fever.

You are not recommended to take Reduzir-Cold Tablet with medicines containing Paracetamol. However, please consult a doctor before taking Reduzir-Cold Tablet with other medicines.

No, you are not recommended to stop taking Reduzir-Cold Tablet without consulting your doctor as it may worsen the condition or cause recurring symptoms. Therefore, take Reduzir-Cold Tablet for as long as your doctor has prescribed it and if you experience any difficulty while taking Reduzir-Cold Tablet , please consult your doctor.

Drug-Drug Interactions Checker List

  • CHOLESTYRAMINE
  • DOMPERIDONE
  • METOCLOPRAMIDE
  • WARFARIN
  • ATENOLOL
  • METHYLDOPA
  • TRIMETAPHAN

Disease/Condition Glossary

Common cold: The common cold is an infection caused by the virus, mainly known as ‘rhinoviruses’, affecting the nose and throat (upper respiratory tract). Children younger than 6 years are at the most significant risk of colds, but healthy adults can also be affected to have 2-3 colds annually. In most cases, cold symptoms are recovered within a week or ten days. However, symptoms might last longer in people who smoke or are exposed to allergens like pollutants, dust, etc. The symptoms of the common cold include sneezing, sore throat, cough, congestion, mild body pains, low fever, mild headache, feeling unwell, stuffy or runny nose.

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