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Buy Pazeo Online
(Olopatadine Hydrochloride)

What is Pazeo?

What is Pazeo?

Pazeo (olopatadine hydrochloride) is a prescription ophthalmic solution used to relieve eye itching caused by allergic conjunctivitis. It is an eye drop applied directly to the affected eye or eyes and is intended for topical ophthalmic use only. Pazeo contains olopatadine hydrochloride and is used to help manage allergy-related eye symptoms triggered by substances such as pollen, animal hair, or dander.

Pazeo is commonly prescribed for people who experience itchy eyes due to seasonal or year-round allergies. When used as directed by a healthcare professional, it helps reduce discomfort while being gentle enough for regular use in appropriate patients.

Common side effects of Pazeo include blurred vision, dry eye, eye irritation, eye discomfort, and redness of the eye.

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Purchase Pazeo from Universal Drugstore today and save!

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  • 0.7%

Pazeo brand

Pazeo 
0.7%

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Prescription Required
Product of Canada

Product of Canada

Olopatadine Hydrochloride (generic Pazeo)

What are generics?

Olopatadine Hydrochloride 
0.7%

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Prescription Required
Product of India

Product of India

Marketed as Olopat Max in India.

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Important information about Pazeo

The active ingredient in Pazeo is olopatadine hydrochloride.

Olopatadine hydrochloride is an antihistamine and mast cell stabilizer. It works in the eyes by blocking histamine, a substance released during allergic reactions that causes itching, redness, and swelling. By preventing histamine from binding to its receptors and stabilizing mast cells, olopatadine helps reduce allergic symptoms in the affected eye or eyes.

Follow all directions given to you by your doctor and read all documents provided, including the full Prescribing Information, FDA-Approved Product Labeling, Instructions for Use, and Medication Guide before using Pazeo. However, the following is a synopsis of the general guidelines for the use of Pazeo:

  • Pazeo is for ophthalmic use only and should be used as eye drops.
  • Apply one drop into each affected eye once daily.
  • Wash your hands before using the dropper.
  • Tilt your head back and gently pull down the lower eyelid to form a small pocket.
  • Place the drop into the eye without touching the dropper tip to the eye or any surface.
  • Close your eyes gently after application and avoid blinking excessively.
  • If you wear soft contact lenses, remove them before using Pazeo and wait at least 10 minutes before reinserting them.
  • If you miss a dose, use it as soon as you remember, unless it is almost time for your next dose.

Some mild or common side effects of Pazeo seen in clinical trials as compared to placebo include:

  • Blurred vision after application.
  • Dry eye sensation.
  • Eye irritation or discomfort.
  • Redness of the eye.
  • Unusual taste in the mouth.

Some individuals may experience serious side effects while using Pazeo. These side effects may require immediate medical attention. If you experience any of the following, contact your healthcare provider or seek emergency medical help:

  • Signs of an allergic reaction, such as hives, swelling, or difficulty breathing.
  • Severe eye pain or worsening redness.
  • Vision changes that do not resolve.
  • Signs of eye infection, such as discharge or swelling.

These are not all of the possible side effects of Pazeo. You should always seek medical advice from your healthcare provider for any questions or concerns about your medical condition or treatment. Read all patient information, medication guides, or drug information sheets that come with this medication. You can also report adverse effects to the Food and Drug Administration at www.fda.gov/medwatch or 1-800-FDA-1088.

Before starting Pazeo, it is crucial to discuss any existing health conditions with your healthcare provider. You should be sure that your healthcare provider is aware of all your medical conditions, including if you have:

  • A history of eye infections or keratitis.
  • Sensitivity to benzalkonium chloride or other preservatives.
  • Dry eye conditions.
  • Vision problems or eye pain not related to allergies.
  • Plans to use other ophthalmic solutions at the same time.
  • Pazeo contains benzalkonium chloride, which may be absorbed by soft contact lenses. Contact lenses should not be worn during active allergic conjunctivitis unless advised by a health care professional.

Pazeo is contraindicated in patients with known hypersensitivity to olopatadine hydrochloride or any component of the ophthalmic solution. It should not be used if you have experienced an allergic reaction to this medication in the past.

Many patients notice relief from itchy eyes within minutes to hours after using Pazeo. Maximum benefit may be seen with consistent daily use during allergy exposure. Response time may vary depending on the severity of allergic conjunctivitis.

When Pazeo is taken with other prescription drugs, over-the-counter medications, vitamins, and supplements, it may change how they work or increase the frequency or severity of side effects. Make sure that you tell your healthcare professional about anything that you are taking to avoid any negative drug interactions, including:

  • Other ophthalmic solutions, which should be spaced apart to prevent dilution or reduced effectiveness.

Pazeo is available as an ophthalmic solution. The recommended dose is one drop in each affected eye once daily. Dosage should follow the instructions provided by a healthcare provider and the product labeling.

It should be stored at room temperature, away from the reach of children or pets.

Pazeo is manufactured by Alcon and has received FDA approval for the treatment of allergic conjunctivitis.

No, Pazeo is only available as a brand-name ophthalmic solution. Other olopatadine ophthalmic solutions may be available in different strengths.

Pazeo can be stopped when allergy symptoms resolve or when advised by your healthcare provider. There is no need to taper the dose. If symptoms return, talk to a healthcare professional before restarting.

Talk to your doctor if you are already pregnant or if you have any plans to become pregnant. They will know or recommend what is best for you. Animal studies are available, but there are limited human data.

Talk to your doctor if you are already breastfeeding or if you have any plans to breastfeed. It is not known whether olopatadine passes into breast milk after ophthalmic use. Your healthcare provider can help weigh the risks and benefits.

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Important information about buying Pazeo from UniversalDrugstore™

Once you complete your order, we process, verify, and dispatch your medication. You’ll receive email updates at each stage, including tracking details once your order ships. If any additional documentation is needed (such as a valid prescription), we’ll contact you promptly. Once approved, your order is charged and delivered directly to your doorstep.

Orders are typically processed within 1–3 business days once all required documents are received and approved. Standard delivery times range from 10–18 business days, depending on your location.

Yes! Once your medication ships, you will receive an email with tracking information so you can monitor your shipment every step of the way.

Our Customer Care team is available 24/7 to assist with any order-related concerns or questions. If you experience delays, missing items, or need support, contact us using the details provided in your confirmation email.

All orders are shipped in discreet, plain packaging to protect your privacy. Medications are securely packaged to prevent damage and ensure they arrive in top condition.

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Shipping costs vary depending on your location and shipping method. Free shipping promotions may be available—check the checkout page for the latest offers. Orders above $100 going to a US destination will receive free shipping.

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Universal Drugstore does not bill private health insurance directly, but we provide a detailed invoice that you can submit to your insurer for possible reimbursement. Many insurers will accept Universal Drugstore’s documents, but if you have any questions, check with your insurance company prior to purchasing.

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Universal Drugstore offers many generic alternatives that provide the same active ingredients at a lower cost. Search for your medication and compare pricing for generic vs. brand-name options. Generic availability depends on the medication.

If your medication requires a prescription, you must upload it online, via email, or fax. Over-the-counter (OTC) medications do not require a prescription. All prescription medication purchases require a valid and approved prescription. The Universal Drugstore customer care team can contact your doctor directly to get your prescription, and ensure all information is up to date.

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Yes! If your prescription includes refills, you can reorder quickly by logging into your account and selecting your medication for a hassle-free refill process. Always refill your medication proactively and ontime, to ensure you do not run out of important medication.

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The information, including but not limited to, text, graphics, images and other material contained on this website are for informational purposes to increase health awareness only. No material on this site is intended to be a substitute for professional medical advice, diagnosis or treatment. 



Always seek the advice of your physician or other qualified health care provider with any questions you may have regarding a medical condition or treatment and before undertaking a new health care regimen, and never disregard professional medical advice or delay in seeking it because of something you have read on this website.