Tybost

Indicated For

HIV

About This Medication

# Gilead Advancing Access Patient Guide: How to Get Tybost at Low or No Cost ## About This Program The **Gilead Advancing Access Patient Assistance Program** helps uninsured and underinsured patients access Gilead medications, including Tybost (cobicistat), at no cost or reduced cost. Tybost is a pharmacokinetic booster used in combination with other antiretroviral medications to treat HIV. If you're struggling to afford your HIV treatment, this program may be able to help you get the medication you need. ## Who Qualifies for Tybost Assistance To be eligible for the Gilead Advancing Access program, you must meet the following criteria: - **Residency**: You must be a resident of the United States, Puerto Rico, or US Territories[1] - **Insurance Status**: You must be uninsured or underinsured and not eligible for government programs like Medicare or Medicaid[1] - **Medical Need**: You must have a valid prescription for Tybost from a licensed healthcare provider - **Income**: You must meet the program's income eligibility requirements (specific thresholds vary; contact the program for details) If you currently receive benefits from Medicaid or the AIDS Drug Assistance Program (ADAP), you may not be eligible for this program[1]. ## Income Eligibility While specific income thresholds are not publicly listed, the program is designed for **low-income, uninsured patients**. The program conducts financial reviews during enrollment to verify your eligibility. You'll need to provide proof of your current income, which may include: - Recent tax returns - W-2 forms - Last two pay stubs - Other income documentation[2] If you're unsure whether your income qualifies, contact the program directly at **1-800-226-2056** (Monday–Friday, 9 AM–8 PM ET) to speak with a specialist who can review your situation[3]. ## Insurance Requirements The Gilead Advancing Access program is specifically designed for patients who are: - **Uninsured**: You have no health insurance coverage - **Underinsured**: You have insurance but face high out-of-pocket costs or limited coverage for Tybost **Important**: If you have Medicare, Medicaid, or other government insurance, you are generally not eligible for this patient assistance program[1]. However, the program can help you explore other coverage options, including: - Prior authorization requirements through your insurance - AIDS Drug Assistance Program (ADAP) eligibility - Other alternate coverage options[7] If you become insured while enrolled in the program, your eligibility will be reviewed, and you may need to transition to insurance-based coverage[1]. ## How to Apply: Step-by-Step ### Step 1: Gather Required Documents Before applying, collect the following: - **Proof of Income**: Tax return, W-2, or recent pay stubs[2] - **Proof of Residency**: Utility bill, lease agreement, or government ID showing your US address[1] - **Valid Prescription**: Your healthcare provider's prescription for Tybost - **Proof of Insurance Status**: Documentation showing you are uninsured or underinsured - **Identification**: Government-issued ID or other proof of identity[2] ### Step 2: Choose Your Application Method You can apply in three ways: **Online Enrollment** - Visit GileadAdvancingAccess.com and complete the online enrollment form - You may receive an immediate eligibility decision[3] **Fax Enrollment** - Download the enrollment form from GileadAdvancingAccess.com - Complete all required sections and have your healthcare provider sign where indicated[3] - Fax the completed form to **1-800-216-6857**[2] - Include your phone number so the program can contact you **Phone Enrollment** - Call **1-800-226-2056** (Monday–Friday, 9 AM–8 PM ET)[3] - A program specialist will guide you through the application process - Spanish-language support is available[3] ### Step 3: Submit Your Application - Ensure all required sections are completed - Sign and date the form where indicated - Have your healthcare provider sign the form - Include all supporting documentation - Submit via your chosen method ### Step 4: Wait for Review and Contact After submission, a dedicated Advancing Access program specialist will review your application and contact you to discuss next steps and answer questions[2]. ## Timeline and Delivery **Processing Time**: Enrollment forms are normally reviewed within **2 business days**[3]. If you apply online, you may receive an immediate decision. **Notification**: The program will call you at the phone number provided on your application to notify you of your eligibility status[3]. **Medication Delivery**: Once approved, Tybost will be shipped to you or your healthcare provider's office[1]. The program coordinates directly with dispensing pharmacies on your behalf[2]. **Enrollment Duration**: Your enrollment in the program lasts up to **12 months**. During this time, the program conducts ongoing eligibility checks to ensure you still qualify[1]. ## What Happens If Your Application Is Denied If you don't qualify for the Gilead Advancing Access program, the program specialists can help you explore alternative options: - **ADAP Eligibility**: The program can research whether you qualify for the AIDS Drug Assistance Program[7] - **Insurance Coverage**: Specialists can investigate how your insurance might cover Tybost and help with prior authorization[1] - **Reapplication**: If your circumstances change (such as loss of insurance), you may be able to reapply[1] Contact the program at **1-800-226-2056** to discuss your options if your application is denied. ## Reauthorization and Ongoing Support Your enrollment lasts up to 12 months, after which you'll need to reauthorize if you still need assistance[1]. The program will contact you before your enrollment expires to discuss your options: - **Reauthorization**: If you still qualify, you may be able to re-enroll in the program - **Insurance Changes**: If you've become insured, the program will help transition you to insurance-based coverage - **ADAP or Other Programs**: If you've become eligible for Medicaid or ADAP, the program will help you transition to those programs[1] ## Important Disclaimer This guide provides general information about the Gilead Advancing Access program. Eligibility requirements, income thresholds, and program details may change. For the most current and accurate information, contact the program directly at **1-800-226-2056** (Monday–Friday, 9 AM–8 PM ET) or visit **GileadAdvancingAccess.com**. Always consult with your healthcare provider about your treatment options and eligibility for assistance programs.

Program information last verified: March 30, 2026