Aliren: Uses, Benefits, Dosage, Side Effects Warnings

Aliren is a Mexican prescription medicine that contains Chlorphenamine maleate 3 mg, Amantadine hydrochloride 50 mg, and Paracetamol 300 mg as active ingredients.

1.      Chlorphenamine Maleate: Chlorphenamine is an antihistamine commonly used to relieve allergy symptoms such as runny nose, sneezing, itchy or watery eyes, and itching of the throat or nose. It can also help alleviate symptoms of allergic skin conditions.

2.      Amantadine Hydrochloride: Amantadine is an antiviral and antiparkinsonian medication. It’s used to treat certain viral infections, such as the influenza A virus, and it may also be prescribed to manage symptoms of Parkinson’s disease.

3.      Paracetamol: Paracetamol, also known as acetaminophen in some regions, is a common over-the-counter pain reliever and fever reducer. It is used to alleviate mild to moderate pain and reduce fever.

Aliren is a specialized anti-influenza medication with a precise antiviral mechanism of action. Designed to target the root causes of influenza and common cold symptoms, it offers respite from the discomfort that these viral infections can bring. Aliren is manufactured by Siegfried Rhein, SA, de CV, and each pack contains 24 capsules.

Benefits of Aliren

Specific Antiviral Action: Aliren is formulated to combat the influenza virus effectively. It acts directly on the virus, disrupting its ability to replicate and spread within the body. By inhibiting the virus’s growth, Aliren helps to accelerate recovery and reduce the severity of symptoms.

Relief for Common Cold Discomfort: Aliren goes beyond just addressing the flu; it also extends its benefits to alleviate the discomfort associated with the common cold. This includes:

•        Fever: Aliren helps to reduce and normalize elevated body temperatures, providing relief from the fever that often accompanies these illnesses.

•        Shortness of Breath: Breathing difficulties caused by nasal congestion or respiratory irritation are eased by Aliren, allowing for more comfortable and unrestricted breathing.

•        Sneezing: The annoying and sometimes incessant sneezing bouts, often triggered by colds, become less frequent and less severe with the help of Aliren.

•        Runny Nose: Aliren works to dry up nasal secretions, putting an end to the constant runny nose that can leave you feeling fatigued and uncomfortable.

Convenient Dosage: Aliren comes in a convenient packaging with 24 capsules per box, ensuring that you have an ample supply to manage your symptoms effectively. The ease of use allows you to follow the prescribed dosage regimen without hassle.



The specific dosing instructions for Aliren should always be provided by a healthcare professional or as indicated on the medication’s packaging.

Before taking Aliren or any prescription medication, it’s crucial to consult with a healthcare professional. They will assess your specific condition, medical history, and any other medications you may be taking to determine the appropriate dosage and duration of treatment.

The typical dosage for Aliren may vary depending on the severity of your symptoms, your age, weight, and other factors. It is crucial to follow your healthcare provider’s prescribed dosage. Do not self-prescribe or alter the dosage without their guidance.

Aliren is typically taken orally with water. The frequency of dosing may vary, but it’s common to take it either once or twice daily. Again, this will be determined by your healthcare provider based on your individual needs.

The duration of treatment with Aliren will also be determined by your healthcare provider. It’s essential to complete the full course of treatment even if your symptoms improve before you finish the medication. Stopping the medication prematurely may allow the virus to rebound.

Aliren may be taken with or without food, depending on your provider’s instructions. Some medications are more effective when taken with food, while others may be taken on an empty stomach. Follow your healthcare provider’s recommendations in this regard.

What are the side effects of Aliren?

The potential side effects of Aliren can vary from person to person, and not everyone will experience them. It’s essential to be aware of possible side effects and to consult your healthcare provider if you have concerns or experience any of the following:

1.      Dry Mouth: Dry mouth, also known as xerostomia, can be a common side effect of medications like Aliren. It can cause a feeling of dryness or stickiness in the mouth, increased thirst, and difficulty speaking or swallowing. Staying well-hydrated and using sugar-free lozenges or gum may help alleviate this symptom.

2.      Constipation: Constipation refers to infrequent or difficult bowel movements. It can be uncomfortable and may result from the use of certain medications, including Aliren. Maintaining a balanced diet with adequate fiber and drinking plenty of fluids can help prevent or relieve constipation. If it persists, consult your doctor for guidance.

3.      Nausea: Nausea is a sensation of discomfort or unease in the stomach, often accompanied by a tendency to vomit. Some individuals may experience nausea as a side effect of Aliren. Taking the medication with food or as directed by your healthcare provider may help reduce nausea. If it becomes severe or persistent, inform your doctor.

4.      Vomiting: Vomiting is the act of expelling the contents of the stomach through the mouth. It can be a side effect of certain medications, including Aliren. If you experience vomiting after taking Aliren, contact your healthcare provider for advice.

It’s important to remember that not everyone will experience these side effects, and some individuals may experience side effects not listed here. Additionally, the severity and duration of side effects can vary.

If you notice any side effects while taking Aliren, contact your healthcare provider. They can provide guidance on managing these side effects, adjust your treatment if necessary, or consider alternative medications if the side effects are severe or intolerable. Always follow your doctor’s instructions and report any adverse reactions promptly to ensure your safety and well-being during treatment.


The following precautions are essential to ensure the safe and effective use of the medication:

1.      Alcohol Consumption: It is important to exercise caution when consuming alcohol while taking Aliren. Alcohol can interact with certain medications, including Aliren, and may enhance or alter their effects. It’s advisable to consult your doctor about whether it’s safe to consume alcohol during your treatment with Aliren. They can provide specific guidance based on your individual medical history and the medication’s potential interactions with alcohol.

2.      Pregnancy and Breastfeeding: If you are pregnant, planning to become pregnant, or breastfeeding, it is crucial to inform your treating doctor before starting Aliren. They will assess the potential risks and benefits of the medication in your specific situation and may recommend an alternative treatment or adjust the dosage as needed to ensure the safety of both you and your baby.

3.      Medication Discontinuation: Never stop taking Aliren suddenly or without consulting your doctor. Abruptly discontinuing the medication can have adverse effects and may not effectively manage your condition. Your doctor will provide guidance on when and how to stop taking Aliren safely. Follow their instructions carefully to prevent any potential complications.

Taking these precautions seriously and communicating openly with your healthcare provider about your medical history, lifestyle choices, and any concerns you may have is essential to ensure the safe and effective use of Aliren and to optimize your treatment outcome. Your doctor is your best source of guidance when it comes to managing your health while taking this medication.


Dr. Oche Otorkpa PG Cert, MPH, PhD

Dr. Oche is a seasoned Public Health specialist who holds a post graduate certificate in Pharmacology and Therapeutics, an MPH, and a PhD both from Texila American University. He is a member of the International Society of Substance Use Professionals and a Fellow of the Royal Society for Public Health in the UK. He authored two books: "The Unseen Terrorist," published by AuthorHouse UK, and "The Night Before I Killed Addiction."
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