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Efavirenz, Emtricitabine and Tenofovir Disoproxil Fumarate 600 mg/1 / 200 mg/1 / 300 mg/1 Medicare Part D Coverage

Dosage form
TABLET, FILM COATED
Route
ORAL
100%
of Medicare Part D plans
cover Efavirenz, Emtricitabine and Tenofovir Disoproxil Fumarate
5,529 of 5,530 plans
3.9
Avg. formulary tier
$12.00
Median 30-day copay
$0.00–$24.00
Copay range

Formulary Tier Distribution

How Medicare Part D plans classify Efavirenz, Emtricitabine and Tenofovir Disoproxil Fumarate. Lower tiers = lower copays.

Tier 1 - Preferred Generic 3%
175 plans • avg $0.00/mo
Tier 2 - Generic 7%
390 plans • avg $1.35/mo
Tier 3 - Preferred Brand 5%
274 plans • avg $12.23/mo
Tier 4 - Non-Preferred Drug 69%
3,826 plans • avg $5.48/mo
Tier 5 - Specialty 16%
864 plans • avg $0.00/mo

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Efavirenz, Emtricitabine and Tenofovir Disoproxil Fumarate Medicare Coverage by State

Coverage rates and average costs vary significantly by state. Click a state to see the specific plans available there.

Frequently Asked Questions about Efavirenz, Emtricitabine and Tenofovir Disoproxil Fumarate

100% of Medicare Part D plans cover Efavirenz, Emtricitabine and Tenofovir Disoproxil Fumarate. It is most commonly placed on Tier 4. Coverage varies by plan and geographic area.

The median 30-day copay for Efavirenz, Emtricitabine and Tenofovir Disoproxil Fumarate on Medicare Part D is $12.00 at a preferred pharmacy. Costs range from $0.00 to $24.00 depending on the plan.

Efavirenz, Emtricitabine and Tenofovir Disoproxil Fumarate is placed on Tier 4 by most Medicare Part D plans. Lower tier numbers generally mean lower copays.

0% of plans require prior authorization for Efavirenz, Emtricitabine and Tenofovir Disoproxil Fumarate. Prior authorization means your doctor must confirm the drug is medically necessary before the plan will cover it.

Coverage statistics based on CMS formulary data for plan year 2026. Data updated regularly. Methodology →