Cetirizine + Dextromethorphan + Phenylephrine Hydrochloride is primarily used to manage symptoms associated with the common cold, flu, allergies, and other respiratory illnesses. It belongs to a group of medicines known as antihistamines, cough suppressants, and decongestants.
Additionally, it provides relief from sneezing, runny nose, itchy or watery eyes due to allergies, nasal and sinus congestion and cough due to minor throat and bronchial irritation.
Drowsiness or Dizziness
Headache
Dry mouth or nose
Nausea or stomach pain
Trouble sleeping
Cetirizine + Dextromethorphan + Phenylephrine Hydrochloride is a combination medicine that manages cold, flu, and allergy symptoms.
Cetirizine is an antihistamine. It works by blocking histamine, a substance in the body that causes allergic symptoms like sneezing, itching, watery eyes, and runny nose.
Dextromethorphan is a cough suppressant. It acts on certain parts of the brain (the cough centre) to decrease the urge to cough.
Phenylephrine is a decongestant. It minimises swelling and congestion in the nasal passages and sinuses by narrowing blood vessels.
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BMS, FMC, MD Resident
Cetirizine + Dextromethorphan + Phenylephrine Hydrochloride is available in several oral dosage forms including oral solutions and tablets.
These formulations are intended for ingestion through the mouth.
This medicine is intended for use by adults and children aged 12 years and older.
Cetirizine + Dextromethorphan + Phenylephrine Hydrochloride is contraindicated in patients with a known allergy to any of its components.
It is also contraindicated in individuals who have taken monoamine oxidase inhibitors (MAOIs) within the past 14 days.
This combination may interact with monoamine oxidase inhibitors (such as isocarboxazid and selegiline), antidepressants (like sertraline, amitriptyline, and escitalopram), and other antihistamines or decongestants (such as loratadine and pseudoephedrine).
An overdose of Cetirizine + Dextromethorphan + Phenylephrine Hydrochloride may lead to symptoms such as severe drowsiness, confusion, hallucinations, irregular heartbeat, or seizures. Immediate medical attention should be sought if an overdose is suspected.
If a dose is missed, it should be taken as soon as it is remembered. However, if it is nearly time for the next scheduled dose, the missed dose should be skipped to avoid doubling the dose.
Most side effects are temporary and generally harmless and resolve when discontinuing this medicine. However, if you experience any severe side effects or worsening of any of the symptoms, please consult your doctor.
To manage drowsiness, avoid engaging in tasks that require alertness such as driving or operating machinery.
Drinking water can help alleviate dry mouth or throat that may occur as a side effect.
Cetirizine + Dextromethorphan + Phenylephrine Hydrochloride may cause drowsiness or dizziness. You should avoid driving or operating heavy machinery if you experience these side effects.
The safety of Cetirizine + Dextromethorphan + Phenylephrine Hydrochloride during pregnancy or lactation has not been fully established. It is advisable to consult a doctor before using this medicine during these periods.
Caution is advised when using Cetirizine + Dextromethorphan + Phenylephrine Hydrochloride in patients with high blood pressure, heart disease, thyroid disorders, diabetes, enlarged prostate, liver or kidney disease, and certain breathing disorders such as asthma.
Staying hydrated can help manage some of the side effects like dry mouth associated with Cetirizine + Dextromethorphan + Phenylephrine Hydrochloride.
Using a humidifier in your home can also help relieve nasal and throat dryness.
Manage stress through relaxation techniques such as deep breathing exercises or yoga to help enhance overall health and possibly reduce symptom severity related to respiratory conditions.
Regular hand washing is crucial to prevent the spread of infections that can exacerbate cold or flu symptoms.
It is recommended to avoid allergens that trigger your symptoms; keeping a clean environment by regularly dusting and vacuuming can assist significantly.
Frequently asked questions
This combination contains three active ingredients that work differently to manage your symptoms. Cetirizine is an antihistamine that blocks the action of histamine, a substance in the body that causes allergic symptoms. Dextromethorphan acts on the brain to suppress the cough reflex, and Phenylephrine constricts blood vessels in the nasal passages to reduce swelling and congestion.
This medicine is usually recommended for short-term use only, such as during a cold or flu. Always follow your doctor's instructions regarding the duration of use.
You may start to feel relief from symptoms within 30 minutes to an hour after taking this combination. The effects typically last for several hours.
One of the common side effects of this combination is drowsiness or dizziness. If you experience this effect, avoid driving or operating machinery until you know how this medication affects you.
If you have high blood pressure, consult your doctor before using this medicine, as Phenylephrine, one of the active ingredients in this combination, can potentially increase blood pressure.
Cetirizine may cause drowsiness, which can cause sleepiness, but Phenylephrine might counteract this by causing mild stimulation, potentially affecting sleep in some individuals.
This medicine may interact with certain other medications. Therefore, it is important to inform your doctor about all the medicines you are currently taking before starting this medication.
Cetirizine + Dextromethorphan + Phenylephrine Hydrochloride in other salts
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