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Cardiology

INPEFA

Generic: sotagliflozin

Manufacturer: Lexicon Pharmaceuticals, Inc.  ·  Program:

Apply for assistance

Free to apply. Service from $40/month, payable only when your application is ready to submit.

Eligibility Criteria

Insurance Requirement

See program details

Residency

US residency required

Program Information

Processing Time

2–4 weeks

Delivery Method

Varies by program

Application Method

Online

Indicated for

heart failure, type 2 diabetes mellitus with chronic kidney disease and cardiovascular risk factors

About This Medication

INPEFA Together Patient Guide: How to Get INPEFA at Low or No Cost

About This Program

INPEFA Together is Lexicon Pharmaceuticals' comprehensive patient support program designed to help patients access sotagliflozin (INPEFA), a medication used to reduce the risk of cardiovascular death, hospitalization for heart failure, and urgent heart failure visits in adults with heart failure. Whether you have insurance, are underinsured, or uninsured, INPEFA Together offers multiple pathways to affordable medication.

About INPEFA (Sotagliflozin)

INPEFA is a sodium-glucose cotransporter 2 (SGLT2) inhibitor prescribed by doctors to help manage heart failure. It works by helping your body process glucose differently, which can reduce strain on your heart. Your doctor has determined that INPEFA is an appropriate treatment for your condition.

Who Qualifies

INPEFA Together serves patients across all insurance statuses:

  • Patients with commercial insurance
  • Medicare beneficiaries
  • Medicaid recipients
  • Uninsured patients
  • Underinsured patients
  • Patients experiencing affordability concerns

There are no specific income thresholds that automatically disqualify you. The program is designed to be accessible to anyone prescribed INPEFA by their healthcare provider.

Financial Assistance Options

Free 30-Day Trial Voucher (All Patients)

Every patient prescribed INPEFA receives a voucher for a free 30-day supply as prescribed by their doctor. This offer expires December 31, 2025, and allows you to try the medication at no cost while your support specialist works on longer-term coverage solutions.

INPEFA Together Copay Program (Commercially Insured)

Patients with commercial insurance may qualify for the Copay Program:

  • Copay as low as $10 per 30-day prescription
  • Up to $6,500 in annual costs covered
  • Eligible patients are automatically enrolled after receiving their free 30-day supply
  • Maximum annual savings of $2,600 per year

INPEFA Together Cash Pay Program (Uninsured/Underinsured)

Patients without insurance coverage or experiencing affordability concerns may qualify:

  • Copay as low as $55 per 30-day prescription
  • Up to $2,600 in annual costs covered
  • Available to uninsured and underinsured patients

Insurance Requirements

INPEFA Together works with all insurance types:

Insurance TypeEligibilitySupport Provided
Commercial InsuranceYesCopay Program ($10/prescription), benefit verification, prior authorization support
MedicareYesCash Pay Program or copay assistance, Extra Help program information
MedicaidYesCash Pay Program or copay assistance
UninsuredYesCash Pay Program ($55/prescription)
UnderinsuredYesCash Pay Program or copay assistance

Your INPEFA Together Support Specialist will help verify your coverage and identify the best financial assistance option for your situation.

How to Apply

Step 1: Activate Your Free 30-Day Voucher

You have three ways to get started:

Option A: Text

  • Text "VOUCHER" to 43496

Option B: Phone

  • Call 1-855-246-7332
  • A support specialist will guide you through activation

Option C: Online

  • Visit InpefaTogether.com
  • Complete the online activation form

Step 2: Receive Your Voucher

After activation, you'll receive a voucher for your free 30-day supply. You can use this voucher in two ways:

Through Digital Pharmacy (Blink Health)

  • Call Blink Health at 1-844-265-6444
  • They'll automatically process your free 30-day supply
  • Medication will be delivered to your home
  • No need to visit a physical pharmacy

Through Local Retail Pharmacy

  • Take your voucher to your preferred pharmacy
  • Present it with your prescription
  • Check your insurance plan for formulary information

Step 3: Work with Your Support Specialist

While you receive your free 30-day supply, a dedicated INPEFA Together Support Specialist will:

  • Follow up with you and your doctor's office
  • Verify your insurance benefits and coverage
  • Handle prior authorization requirements if needed
  • Coordinate delivery of your medication to your home
  • Connect you with appropriate financial assistance programs
  • Answer questions about your medication and coverage

Step 4: Enroll in Long-Term Assistance

After your free trial, your support specialist will help you enroll in the appropriate ongoing program:

  • Copay Program (if commercially insured)
  • Cash Pay Program (if uninsured or underinsured)
  • Other coverage options based on your insurance status

Timeline and Delivery

Processing Time: Your free 30-day supply can be initiated immediately upon activation. Blink Health will process your prescription and coordinate home delivery.

Delivery Method: Medication is delivered directly to your home through Blink Health or your chosen pharmacy.

Ongoing Refills: After your initial 30-day supply, refills are processed through your selected pharmacy (digital or retail) with your copay or cash pay amount.

What You'll Need

To get started, have the following information ready:

  • Your prescription from your doctor
  • Insurance information (if applicable)
  • Contact information (phone number and email)
  • Mailing address for delivery

No additional documentation is required to activate your free 30-day voucher.

If Your Application Is Denied

If you're denied for a specific assistance program, your support specialist will:

  • Explain the reason for denial
  • Explore alternative financial assistance options
  • Help you understand your insurance coverage
  • Discuss other pathways to access INPEFA
  • Connect you with additional resources if needed

Contact your support specialist at 1-855-246-7332 to discuss your situation.

Medicare and Medicaid Considerations

Medicare Beneficiaries:

  • You may qualify for the Cash Pay Program
  • Ask about Medicare's Extra Help/Low-Income Subsidy program, which can reduce out-of-pocket costs
  • Starting January 1, 2025, you can use the Medicare Prescription Payment Plan to spread costs over the year
  • The Part D out-of-pocket limit is $2,000 (as of 2025)
  • Check if your state offers additional pharmaceutical assistance programs

Medicaid Recipients:

  • You may qualify for the Cash Pay Program
  • INPEFA Together will verify your Medicaid coverage
  • Your support specialist can help navigate state-specific Medicaid requirements

Important Reminders

  • The free 30-day voucher offer expires December 31, 2025
  • Enrollment in the 30-day voucher program automatically triggers INPEFA Together support
  • Your support specialist is available to answer questions at any time
  • All financial assistance is subject to terms and conditions available at INPEFATogether.com
  • Always inform your healthcare provider about any surgeries or procedures requiring fasting, as you may need to stop INPEFA temporarily

Contact Information

INPEFA Together Support:

  • Phone: 1-855-246-7332
  • Website: InpefaTogether.com
  • Text: Send "VOUCHER" to 43496

Blink Health (Digital Pharmacy):

  • Phone: 1-844-265-6444

Disclaimer

This guide provides general information about INPEFA Together assistance programs. Program details, eligibility requirements, and financial assistance amounts are subject to change. For the most current information, terms, and conditions, visit InpefaTogether.com or contact INPEFA Together directly. This information is not a guarantee of eligibility or coverage. Your healthcare provider and INPEFA Together support specialists are your best resources for personalized guidance about your specific situation.

Program information last verified: March 30, 2026

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