Skip to content
+1 (888) 687-4334 | sales@mountainside-medical.com
New users? Get 5% off on your first purchase.
Free US shipping over $100
New users? Get 5% off on your first purchase.
Free US shipping over $100
Login

Added to your cart:

Cart subtotal

View cart (2) Checkout
Antiviral Medications & Antiviral Drugs Baloxavir Marboxil Cold and Flu Relief Medicines Flu Season Supplies Influenza Test Kits Medical Supplies Oseltamivir and Tamiflu Medications Prescription Drugs and Medications Prescription Medications & Prescription Drugs Tamiflu Active Pharmaceutical Ingredients (APIs) Amantadine Parkinson's Disease Medicines Amneal Pharmaceutical Products Influenza Prevention and Protection Supplies

Filters

Availability
Price
$
-
$
$0 $995
Vendor
Collection
Tags

Influenza Medicines to Antiviral Medicine

Influenza Medicines

Influenza medicines are drugs used to treat or prevent influenza (the flu), a contagious respiratory illness caused by influenza viruses (mainly types A and B). While most healthy people recover from the flu without medication, antiviral medicines can reduce the severity and duration of symptoms, and are especially important for people at higher risk of complications (elderly, young children, pregnant women, and those with chronic illnesses).

Influenza medicines are lifesavers when it comes to rapid flu relief! Our range of FDA-approved, physician-trusted flu treatments and antiviral medications is expertly formulated to shorten the duration of influenza (flu) symptoms, reduce the severity of illness, and help you recover faster. Trusted by doctors, pharmacists, and healthcare professionals worldwide, these medicines are your frontline defense against seasonal and pandemic flu viruses—including influenza A, influenza B, H1N1, and other common and emerging viral strains.

Why Choose Our Influenza Medicines?

  • Rapid Flu Symptom Relief: Instantly eases fever, chills, sore throat, cough, body aches, runny nose, congestion, headache, and fatigue for all ages.
  • Clinically Proven Antiviral Therapy: FDA-approved antivirals like oseltamivir (Tamiflu), zanamivir (Relenza), peramivir (Rapivab), and baloxavir marboxil (Xofluza) are first-line, evidence-based treatments.
  • Reduces Complications & Transmission: Prevents serious outcomes like pneumonia, bronchitis, sinusitis, ear infections, and lowers the risk of infecting others.
  • Early & Late Stage Efficacy: Works best when started within 24–48 hours of symptoms—but still offers benefits later in infection or for high-risk patients.
  • Safe for the Whole Family: Formulated in adult and pediatric doses, including liquid, capsule, and inhaled options for children, elderly, and those with chronic illnesses.
  • Immune System Support: Includes supportive therapies like acetaminophen, ibuprofen, decongestants, cough suppressants, vitamin C, zinc, and elderberry for comprehensive care.

Most-Recommended Influenza Medicines

  • Oseltamivir (Tamiflu): The gold standard oral antiviral for fast, prescription flu treatment in adults and children.
  • Zanamivir (Relenza): Inhaled antiviral for acute uncomplicated influenza.
  • Baloxavir Marboxil (Xofluza): Single-dose flu medicine proven to speed recovery.
  • Peramivir (Rapivab): IV antiviral used mainly in hospitals for severe flu.
  • Symptomatic Relief Products: Fever reducers (acetaminophen, ibuprofen), throat lozenges, cough drops, decongestants, and homeopathic flu support supplements.

Beat the flu fast with doctor-recommended, FDA-approved Influenza Medicines—trusted worldwide for rapid symptom relief, shorter illness, and complete virus protection. Order now or talk to your healthcare provider for the safest, fastest way to feel better and defend your health this flu season!

People Also Searched For

Antiviral Medications & Antiviral Drugs Cold and Flu Relief Medicines Flu Season Supplies Influenza Test Kits Medical Supplies Prescription Drugs and Medications Prescription Medications & Prescription Drugs

Influenza Medicines

Influenza medicines are drugs used to treat or prevent influenza (the flu), a contagious respiratory illness caused by influenza viruses (mainly types A and B). While most healthy people recover from the flu without medication, antiviral medicines can reduce the severity and duration of symptoms, and are especially important for people at higher risk of complications (elderly, young children, pregnant women, and those with chronic illnesses).

Influenza medicines are lifesavers when it comes to rapid flu relief! Our range of FDA-approved, physician-trusted flu treatments and antiviral medications is expertly formulated to shorten the duration of influenza (flu) symptoms, reduce the severity of illness, and help you recover faster. Trusted by doctors, pharmacists, and healthcare professionals worldwide, these medicines are your frontline defense against seasonal and pandemic flu viruses—including influenza A, influenza B, H1N1, and other common and emerging viral strains.

Why Choose Our Influenza Medicines?

  • Rapid Flu Symptom Relief: Instantly eases fever, chills, sore throat, cough, body aches, runny nose, congestion, headache, and fatigue for all ages.
  • Clinically Proven Antiviral Therapy: FDA-approved antivirals like oseltamivir (Tamiflu), zanamivir (Relenza), peramivir (Rapivab), and baloxavir marboxil (Xofluza) are first-line, evidence-based treatments.
  • Reduces Complications & Transmission: Prevents serious outcomes like pneumonia, bronchitis, sinusitis, ear infections, and lowers the risk of infecting others.
  • Early & Late Stage Efficacy: Works best when started within 24–48 hours of symptoms—but still offers benefits later in infection or for high-risk patients.
  • Safe for the Whole Family: Formulated in adult and pediatric doses, including liquid, capsule, and inhaled options for children, elderly, and those with chronic illnesses.
  • Immune System Support: Includes supportive therapies like acetaminophen, ibuprofen, decongestants, cough suppressants, vitamin C, zinc, and elderberry for comprehensive care.

Most-Recommended Influenza Medicines

  • Oseltamivir (Tamiflu): The gold standard oral antiviral for fast, prescription flu treatment in adults and children.
  • Zanamivir (Relenza): Inhaled antiviral for acute uncomplicated influenza.
  • Baloxavir Marboxil (Xofluza): Single-dose flu medicine proven to speed recovery.
  • Peramivir (Rapivab): IV antiviral used mainly in hospitals for severe flu.
  • Symptomatic Relief Products: Fever reducers (acetaminophen, ibuprofen), throat lozenges, cough drops, decongestants, and homeopathic flu support supplements.

Beat the flu fast with doctor-recommended, FDA-approved Influenza Medicines—trusted worldwide for rapid symptom relief, shorter illness, and complete virus protection. Order now or talk to your healthcare provider for the safest, fastest way to feel better and defend your health this flu season!

Types of Influenza Medicines
Flu Medicine Side Effects

Types of Influenza Medicines

1. Antiviral Medications

These are prescription medicines that fight against influenza viruses in your body. They are most effective if started within 48 hours of symptom onset.

The main types include:

Medication Class Brand Name Route
Oseltamivir Neuraminidase inhibitor Tamiflu Oral
Zanamivir Neuraminidase inhibitor Relenza Inhaled
Peramivir Neuraminidase inhibitor Rapivab IV (injection)
Baloxavir marboxil Cap-dependent endonuclease inhibitor Xofluza Oral

2. Amantadine and Rimantadine

  • These were previously used to treat influenza A, but are no longer recommended due to widespread resistance.

Flu medicine can refer to several different types of medications used to treat or manage flu symptoms. These include antiviral drugs (like oseltamivir/Tamiflu, zanamivir/Relenza, baloxavir/Xofluza), and over-the-counter (OTC) symptom relievers (such as acetaminophen, ibuprofen, decongestants, antihistamines, and cough suppressants). Side effects depend on the specific medicine.

Here’s a breakdown of common flu medicines and their potential side effects:

1. Prescription Antiviral Drugs

Oseltamivir (Tamiflu)

Common side effects:

  • Nausea
  • Vomiting
  • Headache
  • Pain

Rare but possible side effects:

  • Psychological effects (confusion, delirium, hallucinations—more common in children)
  • Allergic reactions (rash, swelling)

Zanamivir (Relenza)

Common side effects:

  • Cough
  • Throat irritation
  • Headache

Rare but possible side effects:

  • Breathing difficulties (especially in people with asthma or COPD)
  • Allergic reactions

Baloxavir Marboxil (Xofluza)

Common side effects:

  • Diarrhea
  • Bronchitis
  • Nausea

2. Over-the-Counter Flu Symptom Relievers

Acetaminophen (Tylenol, Panadol):

  • Liver damage (if overdosed)
  • Rare allergic reactions (rash, swelling)

Ibuprofen (Advil, Motrin):

  • Stomach upset, nausea
  • Indigestion, heartburn
  • Increased risk of bleeding or ulcers
  • Kidney problems (with long-term/high-dose use)
  • Allergic reactions

Decongestants (Pseudoephedrine, Phenylephrine)

  • Insomnia
  • Increased blood pressure or heart rate
  • Nervousness or restlessness

Antihistamines (Diphenhydramine, Chlorpheniramine):

  • Drowsiness
  • Dry mouth, nose, or throat
  • Blurred vision
  • Difficulty urinating

Cough Suppressants (Dextromethorphan)

  • Drowsiness or dizziness
  • Nausea
  • Rarely, confusion or hallucinations (high doses)

General Information

  • Most side effects are mild and temporary.
  • Read labels and instructions carefully.
  • Consult your doctor if you have other medical conditions, are pregnant, or take other medications.
  • Stop using and seek medical help if you have trouble breathing, swelling, severe rash, or signs of an allergic reaction.

Summary Table

Medicine Type Examples Common Side Effects
Antivirals Tamiflu, Relenza Nausea, vomiting, headache
Pain relievers Acetaminophen, Ibuprofen Nausea, liver/kidney issues
Decongestants Pseudoephedrine Insomnia, high BP, restlessness
Antihistamines Diphenhydramine Drowsiness, dry mouth
Cough suppressants Dextromethorphan Drowsiness, nausea, confusion

Get Notified When Back in Stock