When your water pills ≠ relief.

There may be another option.
FUROSCIX ReadyFlow is an at-home treatment for episodes of fluid buildup due to heart failure and/or chronic kidney disease (CKD), delivered in seconds. Ask your healthcare provider if it may be right for you.

When your water pills ≠ relief.

There may be another option.
FUROSCIX ReadyFlow is an at-home treatment for episodes of fluid buildup due to heart failure and/or chronic kidney disease (CKD), delivered in seconds. Ask your healthcare provider if it may be right for you.
Sometimes fluid buildup can happen even when you are following your care plan.
Sometimes your regular water pills aren’t enough. That’s when FUROSCIX ReadyFlow can help. It’s a simple at-home treatment delivered under the skin in seconds with a device called an autoinjector. It is not a replacement for your daily maintenance diuretics and should be used only as directed by your healthcare provider.
If fluid buildup worsens even after following your care plan, your healthcare provider may prescribe FUROSCIX ReadyFlow — a treatment that works just as well as hospital diuretics but is used from the comfort of your home.

Why FUROSCIX ReadyFlow?
At-Home Treatment.
Treat episodes of fluid buildup from the comfort of your home with an autoinjector that works as well as the hospital’s IV diuretic.
Deliver in 10 Seconds.
The FUROSCIX ReadyFlow autoinjector delivers treatment under the skin in seconds with symptom relief in about an hour.
Easy To Use.
Designed to be easy to use at home, either on your own or with the support of a caregiver.
“Wait and see” isn’t a plan. Ready to explore another option?
If you or someone you know deals with episodes of fluid buildup from heart failure or chronic kidney disease, FUROSCIX ReadyFlow may be a good option for at-home treatment. Worsening symptoms such as rapid weight gain, swelling, shortness of breath, or trouble sleeping or lying down, may mean it’s time to talk to your healthcare provider about your treatment plan.
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Hear from real FUROSCIX patients.
Learn about their experiences with FUROSCIX and hear their stories firsthand.
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What is FUROSCIX (furosemide injection) for subcutaneous use in the stomach area (abdomen)? FUROSCIX is a prescription medicine used to treat fluid buildup, which can cause congestion or swelling (also known as edema), in adult patients with chronic heart failure or chronic kidney disease. FUROSCIX should be replaced with oral diuretics as directed by a healthcare provider. Follow the instructions provided by your physician when taking FUROSCIX. |
IMPORTANT SAFETY INFORMATIONBefore taking FUROSCIX, read the Instructions for Use and tell your healthcare provider about all your medical conditions, including if you have liver problems, trouble urinating, are allergic to furosemide or any of the ingredients in FUROSCIX. What are the possible side effects of FUROSCIX? Dehydration: FUROSCIX can cause you to lose excess water and electrolytes. Symptoms of excess water and electrolyte loss include dry mouth, increased thirst, muscle pains or cramps, decreased urine output or urine more yellow than normal, headache, dry skin, nausea or vomiting. Your healthcare provider may check your electrolytes while receiving FUROSCIX. Low Blood Pressure: FUROSCIX may cause your blood pressure to decrease temporarily. You may feel lightheaded or dizzy, particularly when you stand up. Getting up slowly may help. High Blood Sugar: If you have diabetes mellitus, FUROSCIX may increase blood glucose levels. Loss of Hearing: FUROSCIX can cause ringing in your ears. Tell your healthcare provider if you have trouble hearing while taking FUROSCIX. Incomplete Dosing: When using the FUROSCIX ReadyFlow, if the viewing window does not turn completely yellow, or if you lift the FUROSCIX ReadyFlow off your skin too early, you may not receive a full dose. This could cause the medicine to not work as well as it should. If this happens call your healthcare provider for more instructions. Do not use another FUROSCIX ReadyFlow unless instructed to do so by your healthcare provider. Your skin may be more sensitive to sunlight while taking FUROSCIX. The most common side effects with FUROSCIX are administration site and skin reactions such as bruising, redness, swelling and administration site pain. Call your healthcare provider for medical advice about side effects. You may report side effects to MannKind at 1-877-323-8505 or to the FDA at 1-800-FDA-1088. For more information about FUROSCIX, please see the full Prescribing Information. US-FUR 0666 08/2026 |
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What is FUROSCIX (furosemide injection) for subcutaneous use in the stomach area (abdomen)? FUROSCIX is a prescription medicine used to treat fluid buildup, which can cause congestion or swelling (also known as edema), in adult patients with chronic heart failure or chronic kidney disease. FUROSCIX should be replaced with oral diuretics as directed by a healthcare provider. Follow the instructions provided by your physician when taking FUROSCIX. |
IMPORTANT SAFETY INFORMATIONBefore taking FUROSCIX, read the Instructions for Use and tell your healthcare provider about all your medical conditions, including if you have liver problems, trouble urinating, are allergic to furosemide or any of the ingredients in FUROSCIX. What are the possible side effects of FUROSCIX? Dehydration: FUROSCIX can cause you to lose excess water and electrolytes. Symptoms of excess water and electrolyte loss include dry mouth, increased thirst, muscle pains or cramps, decreased urine output or urine more yellow than normal, headache, dry skin, nausea or vomiting. Your healthcare provider may check your electrolytes while receiving FUROSCIX. Low Blood Pressure: FUROSCIX may cause your blood pressure to decrease temporarily. You may feel lightheaded or dizzy, particularly when you stand up. Getting up slowly may help. High Blood Sugar: If you have diabetes mellitus, FUROSCIX may increase blood glucose levels. Loss of Hearing: FUROSCIX can cause ringing in your ears. Tell your healthcare provider if you have trouble hearing while taking FUROSCIX. Incomplete Dosing: When using the FUROSCIX ReadyFlow, if the viewing window does not turn completely yellow, or if you lift the FUROSCIX ReadyFlow off your skin too early, you may not receive a full dose. This could cause the medicine to not work as well as it should. If this happens call your healthcare provider for more instructions. Do not use another FUROSCIX ReadyFlow unless instructed to do so by your healthcare provider. Your skin may be more sensitive to sunlight while taking FUROSCIX. The most common side effects with FUROSCIX are administration site and skin reactions such as bruising, redness, swelling and administration site pain. Call your healthcare provider for medical advice about side effects. You may report side effects to MannKind at 1-877-323-8505 or to the FDA at 1-800-FDA-1088. For more information about FUROSCIX, please see the full Prescribing Information. US-FUR 0666 08/2026 |

