Used for Cancer

Are you tired of high medication costs? Our service offers unbeatable savings on your anastrozole prescription medication. We provide a range of solutions to help you save up to 100% on your medication costs*. Whether you are insured, uninsured, underinsured, or simply looking to reduce your out-of-pocket expenses, we've got you covered.

Manufactured by various FDA-approved generic manufacturers.

*You can pay as little as $0 per fill using Drug Coupons or Patient Assistance Programs. Subject to applicability & eligibility requirements.

This content is intended for US audiences only

anastrozole cost saving options available to you

  • Qualified

    Rx Advantage Card

    A hand holding a dark-colored prescription savings card with various ID numbers and the label "Rx Advantage." Text below states the card is not insurance and cannot be used for Medicare or Medicaid.

    Save up to 90%

  • Available

    Canadian Prescription Savings

    Manufactured by
    Powered by
    Prescription Help Logo
  • Unavailable

    Drug Coupons

    A hand holds a Copay Savings Card that states eligible patients with commercial insurance may pay as little as $0 per tube for Opzelura.
  • Unavailable

    Patient Assistance Programs

    A picture of a patient assistance application form

How it works

How to Lower Your Drug Costs

  • swoosh
    View programs

    View the savings programs that are available

  • swoosh
    Select program

    Pick the program that is suitable for you

  • swoosh

    If required, complete the online qualification check

  • swoosh
    Start Saving

    Enroll & Start Saving



Why Choose Our Service?

  • black dot icon

    Comprehensive Coverage

    Our service covers a wide range of medications, ensuring you can find savings on almost any prescription.

  • emoji icon

    Easy to Use

    Our website is user-friendly, allowing you to quickly find and apply discounts.

  • check icon

    Trusted by Many

    Thousands of users trust us to help them save on their medication costs every day.


Start Saving Today!

Lower the cost of your anastrozole prescription

Join the many satisfied customers who have already benefited from our prescription discount service.

Navin Khosla NowPatientGreen tick
Updated on 24 Apr 2024

anastrozole Uses, Side Effects, Interactions, Warnings & Dosing

What dosages is anastrozole available in?

What dosages is anastrozole available in?

anastrozole is available as a 1 mg oral tablet.

What is anastrozole used for?

What is anastrozole used for?

anastrozole is an aromatase inhibitor that is used to treat early stage HR+ breast cancer in postmenopausal women, advanced or metastatic HR+ breast cancer in postmenopausal women, and advanced breast cancer in postmenopausal women that’s getting worse after treatment with tamoxifen.

How does anastrozole work?

How does anastrozole work?

anastrozole is an aromatase inhibitor. Aromatase is a protein in your body that helps change other hormones into estrogen. By blocking aromatase, anastrozole (anastrozole) lowers the amount of estrogen in your body. This is helpful since estrogen can fuel the growth of certain types of breast cancer cells. Without estrogen, cancer cells won’t have the “fuel” they need to grow or spread.

How do I take anastrozole?

How do I take anastrozole?

anastrozole is typically taken by mouth once daily.

Is it safe for me to take anastrozole?

Is it safe for me to take anastrozole?

anastrozole is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you. You should not take this medication if you are premenopausal or pregnant.

anastrozole Common Side Effects

anastrozole Common Side Effects

Common side effects of anastrozole include:

  • Hot flashes
  • Muscle and joint problems
  • Tiredness
  • Changes in mood
  • Nausea and vomiting
  • Bone fractures
  • Cataracts
  • Vaginal bleeding
anastrozole Serious Side Effects

anastrozole Serious Side Effects

Serious side effects are rare with anastrozole. Contact your healthcare provider immediately if you experience any of the following.

  • Heart disease: chest pain, shortness of breath, lightheadedness
Effects of other drugs, drug classes and over-the-counter products on anastrozole

Effects of other drugs, drug classes and over-the-counter products on anastrozole

The following medications may interact with anastrozole:

  • Tamoxifen – Do not use in combination with anastrozole as no additional benefit seen when used together
  • Estrogen-containing products – Combination use may diminish activity of anastrozole
Who makes anastrozole?

Who makes anastrozole?

Various FDA-approved generic manufacturers

Is anastrozole safe in pregnancy?

Is anastrozole safe in pregnancy?

anastrozole may cause harm to your unborn baby and is contraindicated in women who are or may become pregnant.


What to do if you missed your anastrozole dose

The FDA's medical product safety reporting program for health professionals, patients and consumers.

Learn more about reporting side effects
dollar sign

Drug Savings Tips

Medical Disclaimer

NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information on this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.

The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.

FAQ logo

Things to know

Now Patient Data Security

Data Security

Our Commitment to You.

Find out moreNow Patient Data SecurityNow Patient Data Security

What is NowPatient

Online Pharmacy & Telehealth

NowPatient is an online pharmacy & telehealth service that is available in the US and UK. Our service is FREE and packed with useful features that can help you save money on the cost of your medications, access virtual treatments, and provide tools that can help improve your overall health.  Get started today and benefit from medication reminders, private treatment plans, NHS online pharmacy, GP appointment booking, Rx savings card, Drug Coupons, US drug savings programs, health conditions information, Drug Information, genetic testing, home test kits, BMI Risks, Type 2 Diabetes Riskspollen meter, air quality monitor, and lots more!

A laptop screen displays a dashboard with various health metrics and notifications. Widgets include drug coupons, home health testing, genetic risk, diabetes risk, BMI, pollen meter, and air quality.


To improve the lives of everyone by making high-quality care accessible and convenient

We are here to improve lives. Our service gives you access to smart features and resources that can help empower you to take control of your health and improve your health outcomes. All this, in one place, for FREE. We strive to bring a fresh perspective to managing health. NowPatient can be accessed by downloading the App or using your web browser.

Download our app today

A collage showing a map with pharmacies, a questionnaire, medication details, and a person video chatting on a screen.

Can I trust NowPatient

Meet our medical team

We are a passionate group of clinicians and medical writers covering a broad range of specialities with experience operating in health systems in the United Kingdom & United States. Providing excellent care and advice is at the heart of everything we do. You can read more about our medical team by visiting the medical team page or learn more about how we curate content by visiting our editorial process

Your Questions Answered

For your peace of mind, we can answer your questions quickly

We have a comprehensive list of FAQ’s on each feature page. Alternatively, for broader questions around our service just click the button below.
Find your answers