dollar savings icon First time users save an additional $5 off your prescription at Walmart!

Save Now

Metolazone Pill Picture

Metolazone Coupon & Discounts

Save on Metolazone at your pharmacy with the free discount below.

Metolazone is a diuretic or water pill that is used to treat high blood pressure and/or water retention. The cost of refilling your medication every month can add up over time. Use our free printable metolazone coupons or sign up for a metolazone discount card to get up to 74% off the pharmacy price each time y ... Read more

Metolazone Discount

Savings with HelpRx discount up to:

74% Off

on Metolazone

Privacy Protected Lock icon

Never Expires Circle check blue

*The discount percent is an estimate based off recent cardholder data. Valid as of May 27, 2018

Claim your free Metolazone discount

Bullet 1

Click the "Get free coupon" button to receive your free Metolazone discount

Bullet 2

Print, email or text message your coupon

Bullet 3

Present your coupon the next time you fill your prescription

Walmart Kroger Walgreens Rite aid Cvs
Walmart Kroger
Walgreens Rite aid Cvs

Claim your free Metolazone discount

Bullet 1 Click the "Get free coupon" button to receive your free Metolazone discount

Bullet 2 Print, email or text message your coupon

Bullet 3 Present your coupon the next time you fill your prescription

Metolazone Information:

What is metolazone?

Metolazone is a diuretic drug that is used to treat edema from kidney disease or congestive heart failure. It is also used to reduce high blood pressure. Metolazone works in the kidneys by inhibiting the sodium-chloride symporter. This prevents water, sodium, and chloride from being reabsorbed into the bloodstream and is instead excreted as urine. This elimination of fluids lowers blood volume which decreases blood pressure and also stops water retention or edema.

How do I take metolazone?

Use a free Metolazone coupon or a discount card from HelpRx to buy your medication in your local pharmacy. Metolazone comes in the form of a tablet to be taken orally. The size of your dose will depend on your individual condition. Follow instructions given to you by your doctor or pharmacist. This medication is typically taken once per day at the same time every day. It may be taken with or without food, but food is recommended for sensitive stomachs. It is best to take metolazone earlier in the day, as it may disturb your sleep if taken too close to bedtime due to the need to urinate more frequently. Metolazone may be taken along with other blood pressure medications or diuretics as per your doctor’s instructions.

Before taking metolazone , tell your doctor if:

  • You are pregnant or breastfeeding.
  • You have trouble urinating.
  • You have asthma or diabetes.
  • You have low levels of potassium, magnesium, chloride, calcium, sodium, or uric acid in the blood.
  • You have kidney or liver disease.
  • You are allergic to sulfa drugs, thiazides, or any of the ingredients in metolazone.
  • You have gout.
  • You have systemic lupus erythematosus (SLE).
  • You are taking other prescription or nonprescription medications, vitamins, or supplements, especially blood thinners, NSAIDs, diabetes medications, oral corticosteroids, sedatives, tranquilizers, vitamin D, other diuretics or blood pressure medications, and medications for seizures.
  • Regularly drink alcoholic beverages.

What are the possible side effects of taking metolazone?

Possible side effects from metolazone include dizziness, constipation, headache, weakness, muscle cramps, and frequent urination. If you experience a severe attack of diarrhea and vomiting, report it to your doctor. This could lead to serious dehydration while taking metolazone. If you experience a serious side effect such as signs of dehydration, chest pain, swelling, stomach pain, extreme fatigue, or rapid or irregular heartbeat, tell your doctor at once.

What if I forget to take a dose of metolazone?

If you miss a dose of metolazone, take the missed dose as soon as you remember. If it’s almost time for your next dose, skip the missed dose and continue on your regular schedule. Do not take a double dose of metolazone to compensate for a missed one.


How do I store metolazone?

Store metolazone in an airtight container or original packaging at a room temperature between 59 and 86 degrees Fahrenheit. Protect your medication from moisture and light, and keep it out of reach of children and pets.

What happens if I overdose on metolazone?

Signs of overdose on metolazone include irregular or shallow breathing, blue lips, blue nails, or pale or bluish skin, extreme fatigue, weakness, heavy legs, and fainting. If you think you or someone you know has overdosed on metolazone, call the Poison Control Center at 1-800-222-1222. If the patient is not breathing or not responding, call 911.


Metolazone may cause dizziness. Do not drive or operate machinery until you know how this medication will affect you. Get up slowly from a lying position and limit alcoholic beverages to reduce these side effects. Metolazone may make your skin sensitive to sunlight. Wear protective clothing, sunglasses, and sunscreen if you must be exposed to the sun.

Brand Names

Brand names for metolazone include Zaroxolyn and Mykrox. Mykrox is more rapidly processed with better bioavailability than other forms of metolazone. Search HelpRx for free, printable metolazone coupons to save up to 74% off the price of this medication in your local pharmacy. Also search for Zaroxolyn and Mykrox to see other discounts.

Testimonial headshot

“The price for my prescription has gone up the past year and paying the out of pocket cost was getting increasingly difficult. Now, through HelpRx I’ve saved hundreds! Thank you HelpRx” - Janet Larsen - Austin, TX

Metolazone Information:

Walmart pharmacy coupon box
x icon back arrow icon Walmart pharmacy logo
Get my free coupon!
Pharmacy savings card
Select your preferred pharmacy

Guaranteed Lowest Price - At Walmart Circle check

Walmart pharmacy logo
CVS logo small

More pharmacy options

View now

Print now

Send to phone

Email now


Your card is being sent!

Success check
Singlecare logo HelpRx logo

Save Up To on

Singlecare transparent logo

Pharmacy savings

Save up to 75% off your prescriptions

For exclusive use at

Walmart logo

This card is not insurance.

%%FirstName%% %%LastName%%
AUTH# %%MemberID%%

View now

Send to phone

By clicking "Send my free card" you agree to the SingleCare terms & conditions. SingleCare Walmart pharmacy savings cards can be used at Walmart and thousands of other pharmacies nationwide. Works at Walmart and thousands of other pharmacies nationwide. Visit for more information, participating pharmacies and pricing.

By clicking "Send my free card" you agree to the SingleCare terms & conditions. CVS cards must be used at CVS pharmacies. Not valid at any other pharmacy.

HelpRx logo

About Our Savings: is a discount pharmacy service, partnered with a leading pharmacy benefit manager. We negotiate lower prices on prescription medications, that we pass on to our members for free. There is no cost to use our cards and coupon, and anyone can take advantage of our discounts, regardless of healthcare coverage.

Our savings assurance of “up to 75% off” comes from historical data from actual claims. This data includes savings for both brand name and generic medications.