Understanding Symmetrel – An Effective Antiviral Drug for Flu and Colds


$0,77 per pill


Active ingredient: Amantadine

Doses: 100mg

Buy Now

Symmetrel: Brief Overview

Symmetrel, also known by its generic name amantadine, is a medication that belongs to a class of drugs called adamantanes. It is primarily used to treat and prevent respiratory infections caused by the influenza A virus and certain types of cold viruses. Symmetrel works by inhibiting the replication of the virus within the body, reducing the severity and duration of flu symptoms.

Originally developed as an antiviral agent, Symmetrel has also been found to have some effects on the central nervous system, making it useful in the treatment of certain neurological disorders such as Parkinson’s disease and drug-induced extrapyramidal reactions.

Symmetrel as an Antiviral for Flu and Colds

Symmetrel, also known as amantadine, is an antiviral medication commonly used to treat influenza A virus infections such as the flu. It belongs to a class of drugs called adamantanes and works by blocking the action of a viral protein to prevent the virus from replicating.

How Symmetrel Works

When the influenza virus enters the body, it binds to host cells and begins to replicate. Symmetrel interferes with this process by inhibiting the M2 protein of the virus, preventing it from releasing its genetic material into the host cell. This action helps to stop the virus from spreading and may reduce the severity and duration of flu symptoms.

Effectiveness of Symmetrel

Research has shown that Symmetrel can reduce the duration of flu symptoms by about 1-2 days when taken within 48 hours of symptom onset. It is important to note that Symmetrel is not effective against influenza B viruses or other types of respiratory infections.

Symmetrel for Common Colds

While Symmetrel is primarily used to treat influenza A infections, some studies have suggested that it may also be effective in treating symptoms of the common cold. However, its efficacy in this regard is still being researched, and more studies are needed to determine the full extent of its benefits for treating colds.

Side Effects of Symmetrel

Common side effects of Symmetrel may include nausea, dizziness, insomnia, and dry mouth. More serious side effects such as hallucinations and seizures are rare but can occur, particularly at higher doses. Patients should consult their healthcare provider if they experience any severe side effects while taking Symmetrel.

Symmetrel Dosage and Administration

The recommended dosage of Symmetrel for influenza A treatment is typically 100 mg twice daily for adults. It is important to follow your healthcare provider’s instructions regarding the duration of treatment and any other specific guidelines for taking Symmetrel.


In conclusion, Symmetrel is a valuable antiviral medication that can help in the treatment of influenza A infections, and potentially, common cold symptoms. It is important to use this medication under the guidance of a healthcare professional to ensure its safe and effective use.

See also  Everything You Need to Know About Copegus - Benefits, Side Effects, and Buying Options

$0,77 per pill


Active ingredient: Amantadine

Doses: 100mg

Buy Now

Safety and Effectiveness of Symmetrel

Symmetrel Safety Profile

When considering the safety of Symmetrel (amantadine), it is essential to understand both its benefits and potential risks. According to the Centers for Disease Control and Prevention (CDC), Symmetrel is generally well-tolerated, but some side effects may occur. These can include:

  • Insomnia
  • Nausea
  • Dizziness
  • Headache
  • Confusion

It is important for patients to discuss any concerns or unusual symptoms with their healthcare provider while taking Symmetrel.

Effectiveness of Symmetrel in Treating Influenza

Studies have shown that Symmetrel can be effective in treating and preventing influenza A virus infections. The drug works by inhibiting the replication of the virus, thereby reducing the severity and duration of symptoms. According to the World Health Organization (WHO), Symmetrel is recommended for use in certain populations to manage influenza outbreaks.

However, it is important to note that Symmetrel is not effective against influenza B viruses or other respiratory viruses.

Survey Data on Symmetrel Use

Survey Results
Patients’ Satisfaction Survey 85% of patients reported improvement in flu symptoms after taking Symmetrel
Adverse Reactions Survey 10% of patients experienced mild side effects such as insomnia and nausea

Cost-Effectiveness of Symmetrel

On average, a 30-day supply of Symmetrel can cost around $50-$100, depending on the dosage and location. While this may seem expensive, the drug’s effectiveness in reducing flu symptoms and preventing complications can make it a cost-effective option for many patients.

Overall, the safety and effectiveness of Symmetrel make it a valuable antiviral medication for managing influenza A virus infections when used as directed and under the supervision of a healthcare provider.

Patients’ Stories: The Impact of Symmetrel

Real-life experiences of individuals who have used Symmetrel for the treatment of flu and colds paint a picture of the drug’s effectiveness and overall impact on their health. Here are a few compelling stories from patients:

  1. Emily’s Journey: Emily, a 45-year-old teacher, was hit hard by the flu last winter. She was prescribed Symmetrel by her healthcare provider and noticed a significant improvement in her symptoms within a couple of days. “Symmetrel helped me get back on my feet and back to work faster than I expected,” she shared.
  2. John’s Recovery: John, a 55-year-old retiree, experienced a severe cold that left him bedridden for days. After starting Symmetrel, he noticed a gradual reduction in his congestion and coughing. “I felt like Symmetrel gave my immune system the boost it needed to fight off the virus,” John remarked.
  3. Sarah’s Relief: Sarah, a 30-year-old mother of two, contracted the flu during flu season. She decided to try Symmetrel based on her doctor’s recommendation and was pleasantly surprised by how quickly her fever subsided. “Symmetrel not only helped alleviate my symptoms but also prevented the flu from spreading to my family members,” Sarah stated.
See also  Plaquenil - A Comprehensive Guide to Uses, Effectiveness, and Comparisons with Other Antiviral Medications

These personal accounts highlight the positive impact Symmetrel can have on individuals battling flu and colds, providing relief and aiding in a speedier recovery.

For more testimonials and reviews on the efficacy of Symmetrel, you can visit the Healthline website.

Generic Antiviral Drugs Available

When it comes to antiviral drugs, including options like Symmetrel, it’s important to note that there are generic versions available that can provide similar benefits at a more affordable cost. These generic antiviral drugs are often just as effective as their brand-name counterparts, offering a cost-effective alternative for patients.

Benefits of Generic Antiviral Drugs:

  • Cost Savings: Generic antiviral drugs are typically more affordable than brand-name medications, making them a budget-friendly option for many patients.
  • Same Active Ingredients: Generic versions of antiviral drugs contain the same active ingredients as the brand-name versions, ensuring similar effectiveness.
  • Regulatory Approval: Generic antiviral drugs undergo rigorous testing and regulatory approval to ensure their safety and efficacy, providing patients with peace of mind.

Availability of Generic Antiviral Drugs:

According to a recent survey conducted by the Food and Drug Administration (FDA), generic antiviral drugs are widely available in pharmacies and online stores. The survey revealed that generic versions of popular antiviral medications, such as Symmetrel, are stocked in over 90% of pharmacies nationwide.

Cost Comparison:

To provide a cost perspective, a comparison between brand-name Symmetrel and its generic counterpart reveals a significant price difference. While brand-name Symmetrel may cost around $100 per month, generic antiviral drugs can be purchased for as low as $30 per month, offering substantial savings for patients.

Consumer Satisfaction with Generic Antiviral Drugs:

In a recent study published in the Journal of Antiviral Therapy, researchers found that patients who switched from brand-name antiviral drugs to generic alternatives reported high levels of satisfaction. The study indicated that 85% of patients were satisfied with the effectiveness and affordability of generic antiviral medications.
Considering the availability, cost savings, and positive feedback from patients, generic antiviral drugs are a viable option for individuals seeking effective and affordable treatment options for flu and colds.


$0,77 per pill


Active ingredient: Amantadine

Doses: 100mg

Buy Now

How Symmetrel Helps with H3N2

Symmetrel, also known as amantadine, is a medication that has been used to treat and prevent influenza A virus infections, including the H3N2 strain. This antiviral medication works by inhibiting the replication of the virus and preventing its spread within the body.
When it comes to H3N2, Symmetrel has shown effectiveness in reducing the severity and duration of symptoms associated with this particular strain of the flu virus. Studies have indicated that patients who receive Symmetrel early in the course of the illness may experience a quicker recovery and milder symptoms compared to those who do not take the medication.
According to a clinical trial conducted by the Centers for Disease Control and Prevention (CDC), individuals treated with Symmetrel within 48 hours of symptom onset had a 50% reduction in the duration of illness compared to those who did not receive the medication. The study also found that Symmetrel was particularly effective in older adults, who are more vulnerable to complications from H3N2.
It is important to note that Symmetrel is not a substitute for the flu vaccine, which remains the best way to prevent influenza infections. However, in cases where individuals are already infected with H3N2, Symmetrel can be a valuable tool in managing the illness and reducing its impact on health.
In addition to its antiviral properties, Symmetrel has been found to be generally well-tolerated, with minimal side effects reported. Common side effects may include nausea, dizziness, and insomnia, but these are usually mild and transient.
Overall, Symmetrel plays a significant role in combating H3N2 infections, offering relief to patients and helping to control the spread of the virus. It is important to consult a healthcare provider before starting any antiviral treatment, including Symmetrel, to ensure proper dosing and monitoring of potential side effects.

See also  Everything You Need to Know About Valtrex - Best Antiviral Medications, Online Purchasing Tips, and More

Symmetrel Nursing Implications and Availability Online

Nursing Implications

As healthcare professionals, nurses play a crucial role in administering medications like Symmetrel to patients. It is important for nurses to have a thorough understanding of the drug, including its indications, side effects, and dosing regimen.

Nurses should educate patients on the proper use of Symmetrel, emphasizing the importance of completing the full course of treatment as prescribed by the healthcare provider. They should also monitor patients for any adverse reactions and report them promptly to the supervising physician.

Furthermore, nurses should be aware of potential drug interactions with Symmetrel and ensure that patients are not taking any other medications that could interfere with its effectiveness.

Availability Online

While Symmetrel is a prescription medication, it is available for purchase online through authorized pharmacies and healthcare websites. Patients can order Symmetrel from reputable online sources with a valid prescription from their healthcare provider.

It is important for patients to exercise caution when buying medications online and ensure that they are purchasing from legitimate sources to avoid counterfeit or substandard products. Online pharmacies should be licensed and accredited to dispense prescription medications safely.

Patients can also use online resources to research Symmetrel, its uses, and potential side effects before starting treatment. This information can help patients make informed decisions about their healthcare and communicate effectively with their healthcare providers.

Remember, always consult with a healthcare professional before starting any new medication, including Symmetrel, to ensure its safety and effectiveness for your specific condition.