Vectibix

Indicated For

metastatic colorectal cancer

About This Medication

# Amgen SupportPlus Patient Guide: How to Get Vectibix (panitumumab) at Low or No Cost Vectibix (panitumumab) is a prescription medicine used to treat certain types of metastatic colorectal cancer (mCRC) in adults, specifically when used with other treatments like FOLFOX chemotherapy for **RAS** wild-type mCRC or with LUMAKRAS (sotorasib) for **KRAS** G12C-mutated mCRC. **Amgen SupportPlus** is Amgen's comprehensive patient support program that offers personalized financial assistance, nurse support, and resources to help you access Vectibix regardless of your insurance status.[1][4][5] ## About Vectibix and Why Assistance Matters Vectibix is given as an intravenous (IV) infusion every two weeks by your healthcare provider. It's not for patients with **RAS**-mutant mCRC (unless combined with sotorasib in specific cases) or unknown **RAS** status. Common side effects include **dermatologic toxicities** (skin reactions in 90% of patients, severe in 15%), low magnesium levels, infusion reactions, and others—discuss risks with your doctor.[4] Cancer treatment can be expensive, with high out-of-pocket costs for infusions, co-pays, or uninsured scenarios. Amgen SupportPlus bridges this gap by providing **co-pay assistance**, **free medicine** for qualifying uninsured patients, and help with insurance navigation. It's available to everyone, no matter your finances or coverage.[1][5] ## Who Qualifies for Amgen SupportPlus? Amgen SupportPlus is open to **all patients** prescribed Vectibix. Support varies by insurance: - **Commercial/Private Insurance**: Eligible for **Amgen SupportPlus Co-Pay Program** to reduce co-pays, deductibles, and co-insurance (terms and maximums apply).[1][9] - **Government Insurance (e.g., Medicare, Medicaid)**: Guidance on resources to lower costs; co-pay program may not apply directly.[1][5] - **Uninsured/Underinsured**: **Amgen Safety Net Foundation**, a nonprofit, provides Vectibix **at no cost** to qualifying patients based on income and other criteria.[1] **Amgen Nurse Partners** offer free supplemental support like cost-saving tips, treatment adherence help, and answers to questions.[1][3] ## Income Eligibility Breakdown Specific income thresholds (e.g., Federal Poverty Level percentages) are not publicly detailed online and depend on the specific program (Co-Pay vs. Safety Net). The Safety Net Foundation typically evaluates household income, size, and assets—call (866) 264-2778 for personalized eligibility.[1] Here's a general overview based on common patient assistance structures (confirm with Amgen as details may vary): | Household Size | Estimated Max Annual Income (300% FPL example)* | Notes | |---------------|-----------------------------------------------|-------| | 1 (Individual) | ~$45,000 | Safety Net for uninsured; Co-Pay for insured has separate rules. | | 2 (Couple) | ~$61,000 | Call for exacts; no strict cutoff for Co-Pay info. | | 3 | ~$77,000 | *Illustrative; actuals via phone. | | 4 | ~$93,000 | Larger families get higher limits. | *These are estimates; Amgen assesses case-by-case. No income limits for initial Co-Pay eligibility info, but program maximums apply.[1][5] ## Insurance Requirements - **Commercial Insurance**: Primary option for Co-Pay Program. Have your insurance details ready for enrollment.[9] - **Medicare**: Cannot use Co-Pay for premiums/deductibles, but Amgen provides Medicare coverage resources. Download guides at AmgenSupportPlus.com.[5] - **Uninsured**: Direct to Safety Net—no insurance needed, but proof of no coverage required.[1] Prior authorizations may be needed; Amgen helps with verification and paperwork.[2][7] ## Step-by-Step Application Process Amgen SupportPlus offers **multiple application methods** for flexibility:[1][3][9] 1. **Call Amgen SupportPlus**: Dial **(866) 264-2778** (Mon-Fri, 9:00 am - 8:00 pm ET). Nurses/Representatives guide you, check eligibility, and enroll instantly.[1][5] 2. **Online Enrollment**: Visit **AmgenSupportPlus.com**, select Vectibix, and follow prompts. Create an account for Co-Pay card.[5][9] 3. **Fax Forms**: Download enrollment form, complete with consent for health data sharing (required for participation), and fax to **866-218-4777**. Include prescriber signature.[3][8] 4. **Healthcare Provider Help**: Your doctor can submit Insurance Verification Request via portal or fax.[2][8] **Required Documents** (varies by program): - Proof of income (tax returns, pay stubs). - Insurance card/ID. - Prescription. - Health data consent form.[3] Sign the authorization allowing Amgen to contact your providers and process data for program management.[3] ## Timeline and Delivery - **Processing Time**: Varies; Co-Pay activation is quick (days), Safety Net may take weeks. Call for status.[1] - **Delivery**: Vectibix infusions at doctor's office/clinic. Oral combos (e.g., LUMAKRAS) shipped to office/home.[7] - **Refills**: Doctor handles scheduling; Amgen assists with reauthorization.[7] Expect nurse follow-up to keep you on track.[1] ## Alternatives if Denied or Additional Options - **If Denied Co-Pay**: Explore Safety Net if uninsured, state programs, or generic/biosimilar alternatives (none listed for Vectibix).[1] - **Other Resources**: Patient Access Network (PAN) Foundation, CancerCare, or NeedyMeds for colorectal cancer aid. - **Appeal**: Contact Amgen for review; provide updated docs. - **Clinical Trials**: Ask your doctor about Vectibix trials via ClinicalTrials.gov. ## Important Disclaimer This guide is for informational purposes only and based on publicly available data as of 2026. **Eligibility, terms, and availability can change**—always verify with Amgen SupportPlus at (866) 264-2778 or AmgenSupportPlus.com. Not a substitute for medical/financial advice. Vectibix has serious risks (e.g., skin toxicity, embryo-fetal death); see full Prescribing Info. Program maximums apply; Amgen reserves rights to modify/terminate.[1][3][4][9] **Word count: 1028**

Program information last verified: March 30, 2026