BrandName_239

Category- Allopathy

Medicine Highlights

BrandName Summary

BrandName is an effective antihistamine used to relieve allergy symptoms like sneezing, runny nose, and itchy skin caused by allergic rhinitis and urticaria. It works by blocking histamine, the chemical responsible for allergic reactions, helping reduce discomfort quickly. Taken once daily as prescribed, it provides long-lasting relief without causing significant drowsiness. However, alcohol should be avoided as it may enhance drowsiness. 

While BrandName is generally well-tolerated, some users may experience mild side effects like dizziness, fatigue, or headache. Patients with liver or kidney disease should consult a doctor before use, as dosage adjustments may be necessary. Store the medicine at room temperature, away from moisture and sunlight. In case of an overdose, seek medical attention immediately. 

BrandName Uses 

BrandName is an oral medicine belonging to the class of antihistamine medicines. It is used for following indications: 

1. To treat seasonal, and year-round allergic rhinitis 
2. To treat skin conditions identified by itchy, raised, red welts or swelling (Chronic urticaria) 

Directions for use 

1. Take BrandName exactly as prescribed by your doctor, regularly at the same time each day. 
2. Do not stop taking BrandName without your doctor’s approval, even if you feel better. 
3. If you forget to take the medicine, take it as soon as you remember, unless it’s almost time for the next one, then just skip it. 

BrandName side effects

More Common

1. Fatigue 
2. Vomiting 
3. Headache 
4. Sleepiness 
5. Dizziness 
6. Constipation 
7. Tiredness 

Less Common

1. Breathing, troubled 
2. Back, leg, or stomach pain 
3. Blurred vision 
4. Bloody, cloudy, or dark urine, sudden decrease in amount of urine 
5. Black, tarry stools, diarrhea, light-colored stools 
6. Confusion 
7. Dizziness, feeling faint, or lightheaded 
8. Fever or chills 
9. Increased blood pressure 
10. Rapid weight gain 
11. Skin rash or hives 
12. Swelling of face, mouth, throat, fingers, glands, feet, and/or lower legs 
13. Stillbirth 
14. Twitching, twisting, or uncontrolled repetitive movements of the face 
15. Sudden sweating 
16. Vomiting blood, bleeding gums, nosebleeds, unusual bleeding or bruising 
17. Pale or yellow eyes or skin 
18. Unusual tiredness or weakness 

How BrandName works 

BrandName works by inhibiting the release of a chemical called histamine, which is responsible for allergic reactions (itching, sneezing) and inflammation.  

Safety Measures and Warning

1- Pregnancy and Breastfeeding

This medicine is not found in breast milk; therefore, it is considered safe. It also does not cause harm to the fetus and can be used during pregnancy.

2- Liver Disease

Patients with liver disease should not take a dose exceeding 5 mg per day.

3- Renal Disease

Doctors should not prescribe more than 5 mg of BrandName per day to patients with renal disease.

BrandName Interaction with Other Medicines

Avoid taking BrandName with the following medicines, as it may increase or decrease the desired effect, or in worse cases, it could be fatal: 

BrandName Interaction with Food Product

BrandName does not interact with any food products, but alcohol should be avoided before and after taking BrandName, as it can increase or decrease it’s effect. 

Storage

1. The medicine should be stored at room temperature  
2. Keep away from sunlight and moisture  
3. Keep away from the reach of children 

BrandName Chemical Structure

IUPAC (International Union of Pure and Applied Chemistry)/ Chemical name- 

2-[4-[(4-chlorophenyl)-phenylmethyl]piperazin-1-yl]ethoxy]acetic acid. 

Intake routine/cycle

Daily Dose

Take BrandName exactly as your doctor recommends. The dose may change based on your condition and how well you respond. Do not take more than prescribed without consulting your doctor.

Missed Dose

If you forget to take your medicine, take the medication soon as you remember. If it’s nearly time for your next dose, skip the missed one and continue with your regular schedule. Always consult the doctor before making any changes to your dosage.

Overdose

BrandName should not be taken in doses exceeding 4 g per day. Symptoms of overdose include dilated pupils, increased heart rate, elevated body temperature, and hallucinations. If you know someone who is taking BrandName and exhibits these symptoms, rush them to the hospital immediately.

FAQ’s

1- Will BrandName make you sleepy?

Yes, BrandName can cause sleepiness, as drowsiness is one of its common side effects. However, compared to older antihistamines, Allegra (fexofenadine) is less likely to cause drowsiness. So, if you’re concerned about feeling sleepy, Allegra might be a better option for you.

2- Can BrandName and paracetamol be taken together?

Yes, BrandName can be taken with paracetamol, but you should only take this combination under the guidance of a doctor, as the appropriate dosage will be determined by them.

3- Can BrandName be used for skin allergies?

Yes, BrandName is often prescribed for skin allergies, such as idiopathic urticaria.

4- Can BrandName be given to dogs?

Yes, BrandName can be used in dogs to treat skin allergies, but it’s important to consult a veterinarian before giving it to your pet to ensure the correct dosage and safety.

Reference

1. NHS. Cetirizine: side effects, dosage, and usage [Internet]. London: National Health Service (NHS); 2023 [cited 2025 Jan 9]. Available from. 
2. PetMD. Cetirizine for dogs: uses, dosage, and side effects [Internet]. PetMD; 2023 [cited 2025 Jan 9]. Available from. 
3. Naqvi A, Patel P, Gerriets V. Cetirizine. [Updated 2024 May 6]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2025 Jan-. Available from. 
4. Mayo Clinic. Cetirizine and pseudoephedrine (oral route): description and uses [Internet]. Rochester (MN): Mayo Clinic; 2023 [cited 2025 Jan 9]. Available from. 

Siva Krishna Adithya Bhumireddy

Siva Krishna Adithya Bhumireddy completed Bachelor of Pharmacy from GIET School of Pharmacy affiliated to Andhra University and from his 3rd year of graduation itself he was working as a freelance Medical and Publication writer and having expertise in Systematic reviews and clinical research. With his keen interest and skills in research and documentation practices he also reviewed more than 100 manuscripts from international journals like Elsevier, Springer Nature, Sage Journals and all the manuscripts were indexed and appeared in Pub Med, Scopus and Web of Science databases and received honorary recognition letters and certificates from all of them. Siva Krishna Adithya also published few systematic, narrative reviews and few chapters of international expertise.