Does TRICARE or the VA Cover ED Medication? Limits and Copays

TRICARE is the health plan for service members, retirees and families. The VA runs health care for enrolled veterans. They are separate systems with separate drug lists. This page takes each in turn, then covers what to do when the monthly limit runs short.

Does TRICARE cover Viagra?

Yes, for erectile dysfunction with a physical cause. TRICARE's own coverage page lists PDE5 inhibitors, the drug class that includes Viagra and Cialis, among covered ED treatments. It says they are subject to limits set by the Defense Department's Pharmacy and Therapeutics Committee, and it points to the TRICARE Formulary Search Tool for details. The page was last updated 1 October 2026 when we read it on 14 November 2026.

The source page is here: TRICARE: Erectile Dysfunction Treatment. It blocks automated readers, so we summarize it rather than quote it.

The physical-cause rule comes from TRICARE's federal regulation. It reads: "Organic impotence is defined as that which can be reasonably expected to occur following certain diseases, surgical procedures, trauma, injury, or congenital malformation" (32 CFR 199.4, via eCFR, read 14 November 2026). The next line says "Impotence does not become organic because of psychological or psychiatric reasons." In plain words, ED linked to a body problem, such as diabetes, surgery or an injury, is in scope.

TRICARE's monthly tablet limit

TRICARE's pharmacy contractor is Express Scripts. Its member FAQ says "The TRICARE Formulary Search Tool will also advise as to any quantity or day supply limitations associated with the drug in question" (Express Scripts MilitaryRx FAQ, read 14 November 2026). The search tool shows the exact number of tablets allowed for each strength. We could not read it automatically, so we do not print a number here.

What we can show is how hard the limit is to lift. Express Scripts publishes a quantity limit override form for sildenafil and tadalafil tablets. Its approved reasons are Raynaud's disease, the urinary symptoms of an enlarged prostate (tadalafil only), and "Preservation or restoration of erectile function after prostatectomy" (TRICARE override form, Express Scripts, form dated 29 July 2024). Any other answer leads to "Other indication or diagnosis ... STOP Coverage not approved". For the prostate surgery reason, the form asks whether surgery was less than 365 days ago.

So for routine ED, the standard monthly limit is what you get. Raynaud's disease is a condition where fingers and toes lose blood flow in the cold. A prostatectomy is surgery to remove the prostate.

The form also notes that "Prior authorization expires in 365 days" for most approved requests (TRICARE override form). Your prescriber would need to file again each year.

TRICARE For Life and active duty notes

TRICARE For Life members also have Medicare. Medicare Part D excludes ED drugs used for ED, but TRICARE For Life members fill prescriptions through the TRICARE pharmacy benefit, so the TRICARE rules above apply. Our ED insurance guide covers the Medicare side.

For active duty members, the override form says a request must first go to the contractor even if it will not be approved. A second look then happens at the military treatment facility.

Does the VA cover Cialis and Viagra?

Yes, for enrolled veterans who get the prescription from VA care. The VA National Formulary for October 2026 lists sildenafil tablets with no restriction. Tadalafil tablets carry the code PA-F (VA National Formulary, October 2026, read 14 November 2026). The same file defines PA-F as medicines that "are formulary, but require prior approval at the facility level before dispensing." That means your local VA pharmacy must approve tadalafil first, under VA criteria.

In practice, sildenafil is the usual first choice at the VA, and tadalafil needs a reason. Your VA clinician knows the local criteria and files the request.

The national formulary is the floor, not the ceiling. Each VA facility stocks what its patients need. Ask your primary care team which strengths your pharmacy carries.

What VA ED medication costs

VA prescriptions have a copay unless you are exempt. The VA's copay page sorts medicines into tiers, and Tier 1 is "preferred generic prescription medicines" (VA copay rates, read 14 November 2026). The VA's copay tier file puts generic sildenafil and tadalafil tablets in Tier 1 (VA copay tier list).

Some veterans pay nothing. For priority group 1, the page says "You won't pay a copay for any medications" (VA copay rates). Priority group 1 generally includes veterans with a service-connected disability rating of 50% or more.

TRICARE vs VA at a glance

When the limit runs short: cash options

A monthly cap leaves some men short. You can pay cash for extra tablets with the same prescription at many pharmacies, or use an online program. These live prices come from our tables:

Prices checked November 14, 2026. Tell your TRICARE or VA prescriber about any ED medicine you buy outside the system. Mixing ED pills with heart medicines called nitrates can drop blood pressure to a dangerous level. Our ED pill side effects guide covers that.