TRICARE Pharmacy Program & Medicinal Benefits Guide
*TRICARE.com is an independent reference site and is not the official TRICARE program or affiliated with the Department of Defense. For official policy and enrollment, visit TRICARE.mil.*
## Quick answer TRICARE does not have a single "Medicinal Program"; rather, it provides a comprehensive Pharmacy Benefit managed by Express Scripts. Whether you use TRICARE Prime or Select, you get coverage for FDA-approved prescription drugs through military pharmacies (free), home delivery, or a network of retail pharmacies.
In detail
The TRICARE Pharmacy Program is uniform across all plans (Prime, Select, Reserve Select, and For Life), though your out-of-pocket costs depend on your beneficiary status and where you fill the prescription.
### Where to Fill Prescriptions 1. **Military Pharmacies (MTFs):** The most cost-effective option. There is $0 copayment for up to a 90-day supply of most medications. 2. **TRICARE Pharmacy Home Delivery:** Managed by Express Scripts. This is the best option for chronic "maintenance" medications. You can receive a 90-day supply delivered to your door. 3. **Retail Network Pharmacies:** Includes over 50,000 locations nationwide (like CVS, Walgreens, and many grocery store pharmacies). This is best for short-term needs like antibiotics. 4. **Non-Network Pharmacies:** You will pay the full price upfront and must file a claim for partial reimbursement. This is the most expensive route.
### 2026 Pharmacy Copayments (Estimated) *Note: Active Duty Service Members (ADSMs) always pay $0 for covered drugs.*
| Drug Category | Military Pharmacy (90-day) | Home Delivery (90-day) | Retail Network (30-day) | | :--- | :--- | :--- | :--- | | **Generic** | $0 | $16 | $16 | | **Brand Name (Formulary)** | $0 | $43 | $48 | | **Non-Formulary** | Not Available* | $92 | $92 |
*\*Non-Formulary drugs are generally not stocked at MTFs unless "Medical Necessity" is established.*
### The TRICARE Formulary The Department of Defense maintains a **Uniform Formulary**. Drugs are categorized into four tiers: * **Tier 1 (Generic):** Widely available, lowest cost. * **Tier 2 (Brand Name):** Preferred drugs that don't have a generic equivalent. * **Tier 3 (Non-Formulary):** Drugs that are generally more expensive and may require "Medical Necessity" forms to be covered at a lower rate. * **Tier 4 (Non-Covered):** Drugs not covered by TRICARE (e.g., cosmetic drugs, weight loss drugs without specific diagnoses).
### Special Requirements * **Prior Authorization (PA):** Some drugs require your doctor to explain why this specific medication is needed before TRICARE will pay. * **Step Therapy:** You may be required to try a lower-cost, "standard" drug before TRICARE will approve a more expensive "step" drug.
## Who this applies to * **Active Duty Service Members:** Have $0 copays but must typically use military pharmacies for all prescriptions unless they have a waiver. * **Retirees and Family Members:** Subject to the cost-shares listed above. Retirees are generally required to use Home Delivery or MTFs for maintenance medications. * **TRICARE For Life (TFL) Beneficiaries:** Use the TRICARE pharmacy benefit as their primary drug coverage, even though they have Medicare. * **TRICARE Reserve Select (TRS) / Retired Reserve (TRRR):** Members pay the standard retail and mail-order copays.
Common scenarios
**Scenario 1: Maintenance Meds (Retiree)** John is a retired Navy veteran on TRICARE Select. He takes a daily Brand-Name blood pressure medication. By using **Home Delivery**, John pays a **$43 copay for a 90-day supply** (2026 rates). If he had used a retail pharmacy, he would have paid $48 every 30 days ($144 total for the same 90-day period).
**Scenario 2: Acute Illness (Family Member)** Sarah is the spouse of an Active Duty soldier. She develops a sinus infection and is prescribed a generic antibiotic. She goes to a **Network Retail Pharmacy** (like Walgreens) and pays a **$16 copay** for the 30-day supply because she needs the medicine immediately and cannot wait for home delivery or travel to the base.
**Scenario 3: Specialty Drugs** Mark requires a specialty injectable medication for an autoimmune disorder. Because this is a high-cost drug, he must coordinate through **Accredo** (the specialty pharmacy wing of Express Scripts) to have the medication shipped directly to his home or doctor's office.
## Related terms * **Express Scripts:** The private contractor that manages the TRICARE pharmacy benefit. * **Formulary Search Tool:** An online tool provided by Express Scripts to check if a specific drug is covered and what it costs. * **Maintenance Medication:** Drugs taken regularly for chronic conditions (e.g., high cholesterol or diabetes). * **Medical Necessity:** A formal request from a provider stating a more expensive drug is required because cheaper alternatives failed or are contraindicated. * **T-5 Contract:** The current regional contract (started 2025) where TriWest serves the West Region and Humana Military serves the East Region.
## Sources * **TRICARE.mil Pharmacy Overview:** https://www.tricare.mil/pharmacy * **Express Scripts TRICARE Portal:** https://militaryrx.express-scripts.com/ * **TRICARE Formulary Search Tool:** https://www.express-scripts.com/frontend/open-enrollment/tricare/formulary/