Join now & save up to 80% on medication

JOIN NOW
Select Language:

Join now and save 80% on medication

Register/Login
New here? Get 10% off with code WELCOME10
Promotion
Azithromycin

Azithromycin (Zithromax®) Tablets and Oral Suspension

Please note: a valid prescription is required for all prescription medication.

Also available for your pet. Save an extra 15% by using promo code 15SAVE. Buying for your furry family, use PET15 to enjoy the same discount.
Price:

Price range: $25.10 through $132.99
You save

Total:
Each:

Azithromycin is a macrolide antibiotic used to treat common bacterial infections in adults and children. It is valued for once-daily dosing and shorter courses that many patients find easier to complete. With US delivery from Canada and transparent Canadian pricing, many cash-pay shoppers choose the generic to keep out-of-pocket costs manageable, including those without insurance.

What Azithromycin Is and How It Works

Azithromycin, known by the brand Zithromax®, stops bacteria from growing by binding to the 50S subunit of the bacterial ribosome and blocking protein synthesis. This action helps your immune system clear infections affecting the respiratory tract, skin and soft tissue, certain sexually transmitted infections, and other susceptible sites. It does not treat viral illnesses like the common cold or flu.

At CanadianInsulin, orders are filled by licensed Canadian pharmacies after we confirm a valid prescription with your clinic. We support US delivery from Canada, offering a straightforward path to genuine medication and Canadian pricing. Many people paying cash, including those without insurance, opt for azithromycin because it is widely available as a cost-effective generic.

For broader context on antibacterial options or to compare with other therapies, you can browse the Bacterial Infections category.

Who Azithromycin Is For

Clinicians prescribe azithromycin for susceptible bacterial infections such as acute bacterial sinusitis, community-acquired pneumonia, acute bacterial exacerbations of chronic bronchitis, pharyngitis or tonsillitis when appropriate, uncomplicated skin and soft tissue infections, and certain sexually transmitted infections as guided by local resistance patterns and treatment guidelines. It may also be used as part of combination therapy for specific atypical pathogens when indicated.

People who should avoid or use azithromycin with caution include those with a history of severe allergic reactions to macrolides, known QT interval prolongation or certain heart rhythm disorders, low potassium or magnesium, significant liver disease, or myasthenia gravis. Use during pregnancy or while breastfeeding should follow clinician advice. Always tell your prescriber about all medicines and supplements to assess risks and interactions.

Dosage and Usage

Azithromycin is typically taken once daily. It can be taken with or without food; taking with food may reduce stomach upset. Standard treatment durations vary by condition and guideline, often involving a short course or a single-dose regimen for certain infections. Pediatric dosing is weight based.

Do not take azithromycin at the same time as aluminum or magnesium-containing antacids. Separate them to avoid reduced absorption. Swallow tablets whole with water. If using oral suspension, shake well before measuring each dose with a marked device.

If symptoms do not improve after a few days or worsen, contact a clinician. Complete the prescribed course even if you feel better earlier to help prevent relapse and resistance.

Strengths and Forms

Availability may vary by pharmacy. Commonly supplied forms include:

  • Tablets in standard adult strengths used for respiratory and skin infections
  • Oral suspension powder for reconstitution in pediatric strengths
  • Single-dose oral suspension packet used for certain indications

The exact selection can differ between brands and manufacturers.

Missed Dose and Timing

If you miss a dose in a multi-day regimen, take it when remembered unless it is close to the next dose. Do not double up. Resume the normal schedule. For single-dose therapy, take the missed dose as soon as possible the same day; if unsure how to proceed, ask your clinician or pharmacist. If you vomit shortly after taking a dose, seek advice on whether to repeat the dose based on timing and your situation.

Storage and Travel Basics

Store tablets at room temperature in a dry place away from humidity and direct heat. Keep the bottle tightly closed. Once a powder for suspension is mixed by the pharmacy or per instructions, store as directed on the label and use within the labeled period. Do not freeze liquid doses. Keep medicines out of reach of children and pets.

When traveling, carry azithromycin in its original labeled container. Pack it in a personal bag, not checked luggage. Keep liquids upright and secured. If a trip is extended, speak with your prescriber about refills in advance.

Benefits

  • Broad coverage against many common respiratory and skin pathogens when susceptible
  • Once-daily dosing and shorter courses that can support adherence
  • Available as a generic formulation that can reduce costs with Canadian pricing
  • Oral suspension option for children or adults who have difficulty swallowing tablets

When bacterial susceptibility and guideline recommendations support its use, azithromycin offers a convenient and effective option.

Side Effects and Safety

  • Common: diarrhea, nausea, vomiting, stomach pain, loss of appetite, headache, dizziness, fatigue
  • Less common: skin rash, itching, photosensitivity, changes in taste, mild hearing changes

Serious but uncommon risks include severe allergic reactions, liver problems, Clostridioides difficile–associated diarrhea, and heart rhythm disturbances in susceptible individuals. Seek urgent help for symptoms like swelling of the face or throat, trouble breathing, persistent severe diarrhea, yellowing of the skin or eyes, chest pain, or fainting. The risk of low blood sugar is not typically associated with azithromycin alone but can be relevant when combined with certain diabetes medications; monitor as directed.

Drug Interactions and Cautions

Important interactions and cautions include:

  • Aluminum or magnesium-containing antacids can reduce absorption; separate administration times.
  • Drugs that prolong the QT interval or affect heart rhythm may increase arrhythmia risk when combined.
  • Warfarin and other anticoagulants may require closer monitoring.
  • Digoxin levels can rise; monitoring may be warranted.
  • Ergot derivatives should not be combined with macrolides.
  • Strong inhibitors or inducers of transporters or metabolic pathways may influence azithromycin exposure, though azithromycin has fewer interactions than some macrolides.

Always provide a full medication and supplement list to your clinician, including over-the-counter products like antacids and stomach protectants. For example, products such as Sucralfate may alter the absorption of some medicines if taken at the same time.

What to Expect Over Time

Symptom relief often begins within a couple of days, depending on infection site and severity. Energy and appetite may improve as the infection clears. Complete the full course to help prevent relapse or resistance, even if symptoms improve early. Follow-up testing may be recommended for some infections to confirm cure.

Compare With Alternatives

Choice of antibiotic depends on the infection, local resistance, allergies, and patient factors. Alternatives may include tetracyclines or beta-lactams when appropriate. For another commonly used option, see Doxycycline. If a fungal condition is suspected rather than bacterial, an antifungal like Terbinafine may be considered by your clinician.

If you are exploring broader options, browse Bacterial Infections to compare therapies available through our licensed Canadian pharmacy partners.

Pricing and Access

Azithromycin is widely available as a generic at Canadian pricing. Many shoppers see meaningful savings versus typical US cash pay. You can review current options and place an order with US delivery from Canada. If you are looking for a deal, check our current offers on the Promotions page. Checkout and customer data are protected by encrypted transfer.

Availability and Substitutions

Supply can vary by manufacturer and strength. If a specific presentation is unavailable, your prescriber may recommend an equivalent formulation or a suitable alternative based on your infection and history. When appropriate, alternatives such as Doxycycline can be discussed with your clinician.

Patient Suitability and Cost-Saving Tips

Azithromycin may be a good choice when a macrolide is indicated, particularly where once-daily dosing and short course therapy support adherence. It may not be suitable for people with prior severe macrolide allergy, significant liver disease, known QT prolongation, or certain arrhythmias. Always review your medical history and all medicines with your prescriber.

  • Ask about a multi-month prescription if you anticipate seasonal needs, where appropriate.
  • Set refill reminders before travel or holidays.
  • Use generic formulations to access Canadian pricing.
  • Keep doses consistent each day to support effectiveness.

If a clinician manages chronic respiratory conditions alongside acute infections, you may also discuss long-term controller options such as Pulmicort Turbuhaler where appropriate. For pet-specific needs, visit Pet Medications or see articles like Azithromycin For Pets and Pet Antibiotics Online to understand differences in dosing and products.

Questions to Ask Your Clinician

  • Is azithromycin appropriate for my specific infection based on current guidelines?
  • What course length should I expect, and how will success be measured?
  • Should I avoid any medicines, antacids, or supplements during treatment?
  • What warning signs should prompt a call or urgent visit?
  • If I have heart rhythm risks, is another antibiotic safer?
  • How soon should I consider follow-up testing or re-evaluation?
  • What steps can I take to help prevent future infections?

Authoritative Sources

Ready to proceed? CanadianInsulin offers prescription-checking, Canadian pricing, and prompt, express, cold‑chain shipping. Place your request with confidence, and our team will coordinate dispensing through licensed Canadian pharmacies.

Disclaimer: This information is educational and not a substitute for professional medical advice, diagnosis, or treatment. Always follow your clinician’s guidance and the medication label.

Express Shipping - from $25.00

Shipping with this method takes 3-5 days

Prices:
  • Dry-Packed Products $25.00
  • Cold-Packed Products $35.00

Standard Shipping - $15.00

Shipping with this method takes 5-10 days

Prices:
  • Dry-Packed Products $15.00
  • Not available for Cold-Packed products

Rewards Program

Earn points on birthdays, product orders, reviews, friend referrals, and more! Enjoy your medication at unparalleled discounts while reaping rewards for every step you take with us.

You can read more about rewards here.

POINT VALUE

100 points
1 USD

How to earn points

  • 1Register and/or Login
    Create an account and start earning.
  • 2Earn Rewards
    Earn points every time you shop or perform certain actions.
  • 3Redeem
    Redeem points for exclusive discounts.

You Might Also Like

Zycortal

$306.99
You save

  • In Stock
  • Express Shipping
Select options This product has multiple variants. The options may be chosen on the product page
Vyzulta Ophthalmic Solution

$77.99
You save

  • In Stock
  • Express Shipping
Select options This product has multiple variants. The options may be chosen on the product page
Vincristine

$64.99
You save

  • In Stock
  • Express Shipping
Select options This product has multiple variants. The options may be chosen on the product page
Vetmedin

Price range: $87.99 through $123.99
You save

  • In Stock
  • Express Shipping
Select options This product has multiple variants. The options may be chosen on the product page

Related Articles

Diabetes, Type 2
Orforglipron vs Rybelsus: Which Is More Effective?

According to the International Diabetes Federation (IDF), around 589 million adults aged 20–79 are living with diabetes globally. This marks the need for immediate medical action and treatment. Fortunately, with…

Read More
Diabetes, Diabetes Supplies,
How to Travel with Ozempic: Keep Your Dose Effective

Vacations, business trips, and weekend getaways shouldn’t interfere with your health routine. For people using Ozempic, planning ahead is key to keeping your medication safe and effective while on the…

Read More
Pet Medication
What Is Onsior Cat Medicine Used For?

If your cat has ever had surgery, dental work, or an injury, you know how vital pain relief can be for recovery and comfort. Onsior cat medicine is a veterinary-approved…

Read More
Pet Medication
Apoquel for Dogs: Uses, Benefits, and Side Effects

It’s tough watching your dog scratch, bite, or lick their skin nonstop. Allergies are one of the most common reasons for vet visits, and many pet parents struggle to find…

Read More