An official website of the United States government
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

News | May 16, 2023

Getting a New Prescription? Check TRICARE Formulary Search Tool

By TRICARE Communications

You’re at a medical appointment and you’re getting a new prescription. Before your provider sends an electronic prescription or gives you a paper prescription, it may be helpful for you and your provider to look up the drug with the TRICARE Formulary Search Tool.
 
“The TRICARE Formulary Search Tool makes it easy to learn about your prescription,” said Melanie Richardson, a pharmacist in the Pharmacy Operations Division at the Defense Health Agency. “You can see if your prescription is covered, where you can fill it, and if your provider needs to request pre-authorization. The tool updates in real time, so information is almost always current.”
 
While you can use the tool any time you’d like, using it with your provider can be helpful if your provider wants to prescribe a drug you’ve never taken before. Here are some tips on how to use the search tool before you get a new prescription.
 
How To Use the TRICARE Formulary Search Tool
The TRICARE pharmacy contractor, Express Scripts, hosts the TRICARE Formulary Search Tool. You don’t need to log in to your Express Scripts account to use the tool, so you can use it on a computer or smartphone. Just go to www.express-scripts.com/tform to start a search.
 
For general information about a drug:
  • Type the drug name and strength in the medication search box.
  • Beneath the search box, choose your sex and age from the dropdown menus.
  • Click “Search” to see information about the drug.
 
To filter results by drug strength, form, route, or type:
  • Click the “Advanced medication search” link.
  • Type the drug name and choose your sex and age from the dropdown menus.
  • Click “Next” to see a list of results.
  • Use the dropdown menus at the top to filter the results.
  • Click “Select” next to the drug you’d like to learn more about.
 
Information You Can Find
Once you’ve looked up your drug, you can find detailed information, including:
  • General information about the drug, including what it’s used for, possible side effects, FAQs, and an image of the drug
  • The formulary status of the drug
  • Coverage details and limitations
  • Whether you can fill your prescription at military pharmacies, through home delivery, or at retail network pharmacies
  • Copayments
 
Remember, copayments apply if you aren’t an active duty service member, as outlined in the TRICARE Pharmacy Program Overview Fact Sheet. Copayments also vary based on where you get your prescription filled and if the drug is generic, brand name, or non-formulary.
 
Pre-Authorization (or Prior Authorization) and Medical Necessity
Depending on the drug you search for, you may see a link that says, “Coverage rules apply.” This often means your provider needs to request pre-authorization or submit proof of medical necessity to Express Scripts. This is often the case for brand-name drugs that have generic equivalents and non-formulary drugs. It can also apply if the drug has age limits. Click “Coverage rules apply” for more information and provider forms.
 
Other Drug Options
There may be times when you’ll want to see if there are drugs similar to the one you need but with lower out-of-pocket costs or different coverage rules. After you look up a drug, click “Other drug options” beneath the drug’s name to check for similar drugs. And if the drug is available as both a generic drug and a brand-name drug, you can toggle between “generic” and “brand-name” tabs to compare costs and coverage for each.
 
Using the TRICARE Formulary Search Tool helps you make the best decisions about filling your prescriptions. Check out TRICARE Pharmacy Program to learn more about your pharmacy benefit.
 
Would you like the latest TRICARE news sent to you by email? Visit TRICARE Subscriptions, and create your personalized profile to get benefit updates, news, and more.
"Patients needed on March 20 for a focus group discussion on mild traumatic brain injury, or mTBI, also known as a concussion; Sign up deadline is March 12;" Doctor holds up brain scans.

Provide feedback in joint patient focus groups: ...

News
Feb. 24, 2026

Have you experienced a mild traumatic brain injury, or mTBI, also known as a concussion? The Defense Health...
Read More
Woman holding a newborn baby in a hospital bed

How to enroll your newborn in TRICARE

News
Feb. 17, 2026

Welcoming a new member to your family is a major milestone. Enrolling your newborn in TRICARE is an important...
Read More
Three women in pink clothes smile together in a hallway

Learn how TRICARE covers breast cancer screenings

News
Feb. 12, 2026

Screening for breast cancer is important. That’s because it’s the second most common cancer in women in the...
Read More
"Virtual Urgent Care For TRICARE Prime Beneficiaries, Call the MHS Nurse Advice Line: 1-800-TRICARE;" Service member working on a laptop.

New virtual urgent care option for TRICARE Prime...

News
Feb. 11, 2026

Are you enrolled in a TRICARE Prime plan? If you see a primary care manager at a military hospital or clinic,...
Read More
Smiling woman wearing glasses sits at table with potted plant.

Patient advocates, Beneficiary Counseling and As...

News
Feb. 10, 2026

Have you ever had a question about your TRICARE benefit that left you confused or frustrated? There are...
Read More
Woman in a lavender shirt looking at her cellphone.

Beware of MHS GENESIS scam sites: Learn how you ...

News
Feb. 05, 2026

If you get care at a military hospital or clinic, the MHS GENESIS Patient Portal is your main tool for...
Read More
Dental provider wearing white scrubs prepares tools for cleaning of patient in dental chair.

Check out the new TRICARE Dental Program premium...

News
Jan. 29, 2026

Are you enrolled in the TRICARE Dental Program? You should know that new premium rates will be in effect March...
Read More
Man holds white pills in his hand while he leans over a white countertop

Pharmacy copayments waived for TRICARE Prime Rem...

News
Jan. 27, 2026

Are you an active duty family member enrolled in TRICARE Prime Remote? Do you live in the U.S.? Effective Feb...
Read More

Feb. 24, 2026

Provide feedback in joint patient focus groups: mild traumatic brain injury, or mTBI

Have you experienced a mild traumatic brain injury, or mTBI, also known as a concussion? The Defense Health Agency and Veterans Health Administration would like to hear from you. Together, they’re hosting a virtual focus group on Friday, March 20 at 1 p.m. ET, inviting patients to share their experiences living with and recovering from mTBI.

Feb. 17, 2026

How to enroll your newborn in TRICARE

Welcoming a new member to your family is a major milestone. Enrolling your newborn in TRICARE is an important step to make sure they have health care coverage from day one.

Feb. 12, 2026

Learn how TRICARE covers breast cancer screenings

Screening for breast cancer is important. That’s because it’s the second most common cancer in women in the U.S., according to the Centers for Disease Control and Prevention. Fortunately, getting preventive screenings can help detect breast cancer before you show any signs or symptoms. Your age and your risk for breast cancer determine which tests are recommended for you and covered by TRICARE.

Feb. 11, 2026

New virtual urgent care option for TRICARE Prime beneficiaries in the US

Are you enrolled in a TRICARE Prime plan? If you see a primary care manager at a military hospital or clinic, you may now have a new way to get urgent care. The Defense Health Agency has expanded its virtual urgent care options in the U.S. This allows TRICARE Prime enrollees ages 12 and older to schedule virtual urgent care through the Military Health System Nurse Advice Line.

Feb. 10, 2026

Patient advocates, Beneficiary Counseling and Assistance Coordinators, and Debt Collection Assistance Officers: Resources to help you with your TRICARE benefit

Have you ever had a question about your TRICARE benefit that left you confused or frustrated? There are resources that can help you with your questions or concerns.

Feb. 5, 2026

Beware of MHS GENESIS scam sites: Learn how you can protect your health information

If you get care at a military hospital or clinic, the MHS GENESIS Patient Portal is your main tool for managing your care online. Unfortunately, scammers can create fake websites that look like official MHS GENESIS pages. These sites try to trick you into sharing personal or health information. The Defense Health Agency wants you to know how to spot these scam websites and what to do if you find one.

Jan. 29, 2026

Check out the new TRICARE Dental Program premiums starting March 1

Are you enrolled in the TRICARE Dental Program? You should know that new premium rates will be in effect March 1, 2026, through Feb. 28, 2027. Take a look and find the premium rate you’ll be paying in the coming coverage year.

Jan. 27, 2026

Pharmacy copayments waived for TRICARE Prime Remote enrollees in the US beginning Feb. 28, 2026

Are you an active duty family member enrolled in TRICARE Prime Remote? Do you live in the U.S.? Effective Feb. 28, 2026, you’ll no longer pay a copayment when filling covered prescriptions. This copayment wavier applies to both retail network pharmacies and TRICARE Pharmacy Home Delivery.

Jan. 22, 2026

Retirement changes your TRICARE coverage: Learn what to do if you’re retiring in 2026

Are you getting ready to retire from active duty or the National Guard or Reserve? You should know there are some steps to take to ensure your TRICARE coverage continues as you make the transition to civilian life. This article explains what you need to do to keep your TRICARE benefit in retirement.

Jan. 20, 2026

What are my 2026 TRICARE For Life costs?

Did you know that Medicare Part A and Part B costs change each year on Jan. 1? If you have TRICARE For Life or you’ll become eligible for Medicare this year, now is a good time to review these costs.