What Trelegy Ellipta is used for
Trelegy Ellipta combines three medicines (fluticasone furoate, umeclidinium and vilanterol) in one once-a-day inhaler. Its FDA label covers maintenance treatment of chronic obstructive pulmonary disease (COPD) and of asthma in adults. It isn't a rescue inhaler for sudden breathing problems.
This page explains Medicare coverage only. Questions about whether Trelegy Ellipta is right for you belong with your prescriber.
Which part of Medicare covers Trelegy Ellipta
Trelegy Ellipta is a handheld dry-powder inhaler you use at home, so it's a Part D drug. Medicare.gov lists drugs used with some durable medical equipment, like a nebulizer, under Part B; a handheld inhaler isn't one of them. Plans may ask your prescriber to show you've tried a one- or two-medicine inhaler first (step therapy) before they cover a three-in-one inhaler.
Is Trelegy Ellipta on Medicare's negotiated-price list?
Yes. CMS selected Trelegy Ellipta in the second round of the Medicare Drug Price Negotiation Program, and its negotiated price takes effect January 1, 2027. A negotiated price (the law calls it the "maximum fair price") is what Medicare drug plans and pharmacies pay; it isn't your copay. What you pay still depends on your plan's cost sharing. Two related inhalers are on CMS's lists too: Breo Ellipta, selected in the same round (price effective January 1, 2027), and Anoro Ellipta, selected on January 27, 2026, for prices that take effect in 2028. See Which drugs have Medicare negotiated prices in 2027?
Generics
There's no generic Trelegy Ellipta. CMS can only select drugs with no generic or biosimilar competition, and Trelegy remains on its 2027 list.
What you pay for Trelegy Ellipta in 2027: the out-of-pocket cap
Your cost for Trelegy Ellipta depends on your plan: its deductible, the tier it puts the drug on, and whether you use a preferred pharmacy. This site doesn't list plan costs; your plan's formulary and Evidence of Coverage do. What Medicare sets for everyone with Part D is the limit:
- 2027 out-of-pocket cap: $2,400 (it was $2,100 in 2026). Once what you pay for covered Part D drugs (deductible, copays and coinsurance) reaches the cap, you pay nothing more for covered Part D drugs for the rest of 2027.
- The maximum Part D deductible for 2027 is $700. No plan can set a higher deductible.
- Only covered drugs count. If your plan doesn't cover Trelegy Ellipta and you pay cash, or you use a discount card instead of your plan, that spending doesn't count toward the cap.
Spreading the cost: the Medicare Prescription Payment Plan
The Medicare Prescription Payment Plan lets you pay your Part D drug costs in monthly bills from your plan across the calendar year instead of all at once at the pharmacy. Medicare.gov says there's no cost to participate, but it doesn't lower your drug costs; it only changes when you pay. It helps most when your costs are high early in the year. To join, call your plan or use its website. More in What is the Medicare Prescription Payment Plan?
Extra Help with Trelegy Ellipta
Extra Help (the Low-Income Subsidy) is a federal program that lowers Part D premiums, deductibles and copays. For 2027, CMS caps Extra Help copays for covered drugs at $5.80 for a generic and $14.40 for a brand-name drug, and some people with full Medicaid pay less. You get Extra Help automatically if you have full Florida Medicaid, SSI or a Medicare Savings Program (QMB, SLMB or QI-1, which you apply for through ACCESS Florida, run by the Department of Children and Families). Otherwise, apply through Social Security at ssa.gov/extrahelp or 1-800-772-1213 (TTY 1-800-325-0778). Florida has no state drug-assistance program for seniors, so Extra Help is the main public help with Part D costs. See Extra Help in Florida and does Florida have a state drug program for seniors?
Getting Trelegy Ellipta covered in Florida
Florida is its own Part D region (PDP Region 11), so each standalone Part D plan sold here is offered in all 67 counties. For 2027, CMS lists 11 standalone Part D plans from 6 companies in Florida. Every county also has Medicare Advantage plans open to everyone, from 7 in Monroe County to 52 in Hillsborough County. Each plan has its own formulary, so one plan's coverage of Trelegy Ellipta tells you nothing about another's. Your county's numbers are on Florida counties.
Hurricane season: Trelegy doesn't need refrigeration, but the label says to store it at room temperature in a dry place away from direct heat or sunlight, keep it in its moisture-protective foil tray until first use, and discard it 6 weeks after the tray is opened. If floodwater or a soaked go-bag ruins your inhaler, ask your plan for a replacement. Medicare.gov says that if you live in a declared disaster area, your drug plan can help you find another in-network pharmacy, replace drugs that were lost, damaged or left behind when you evacuated, and fill prescriptions at an out-of-network pharmacy when you can't reasonably reach a network one (keep your receipts). CMS guidance also expects Medicare drug plans to lift "refill-too-soon" limits after a federal disaster declaration. Florida's emergency-refill law (s. 252.358) makes insurers and HMOs licensed by the Office of Insurance Regulation allow early refills when your county is under a hurricane warning or a state of emergency, but it doesn't mention Medicare, so ask your Medicare plan directly. See early refills before a hurricane.
State Group Insurance retirees: if you keep State of Florida retiree coverage once you have Medicare, the State's secondary PPO or HMO plan includes prescription drug coverage the State says is creditable (as good as Part D), so you don't need a separate Part D plan, and the State's group Medicare Advantage (MA-PD) plans include Part D. Either way, Trelegy Ellipta follows the State plan's drug rules. The State says a retiree who cancels State coverage can't re-enroll later, so call People First (866-663-4735) before joining any outside Medicare plan. See Florida state retirees and Medicare.
Medicare and Florida Medicaid: if you have full Medicaid and Medicare, your Medicare drug coverage, not Medicaid, pays for Part D drugs like Trelegy Ellipta, and you get Extra Help automatically. In Florida, people with Medicare usually get full Medicaid through SSI, Medically Needy (share of cost) or long-term-care Medicaid: MEDS-AD, the program for aged and disabled adults, leaves out people on Medicare unless they're getting nursing-home, hospice or home and community-based care. See Florida Medicaid and Medicare.
Plans ending in 2027: at least 302,773 Floridians in regular Medicare Advantage plans that are leaving or ending must choose new coverage for 2027. If yours is one, your plan sends a non-renewal letter and you have a special enrollment period through February 28, 2027; to keep Trelegy Ellipta covered without a gap, choose new drug coverage by December 31, 2026. See plans ending in 2027.
How to check whether a plan covers Trelegy Ellipta
- Write down the exact drug. Name, strength and how often you take it. Trelegy comes in more than one strength, and a plan can cover one and not another.
- Look it up in each plan's formulary. Enter your drugs and ZIP code on PlanMatch or Medicare.gov's Plan Finder to see which plans list Trelegy Ellipta and any rules.
- Read the rules next to the drug. Prior authorization, step therapy or quantity limits mean your prescriber may need to send the plan information before it pays.
- Check your 2027 notice. Your plan's Annual Notice of Change says whether Trelegy Ellipta stays on the formulary next year. Open Enrollment runs October 15 to December 7, 2026, for coverage starting January 1, 2027.
- Get help if you want it. You can request a call from a licensed insurance agent, who can compare plans from the companies they work with, or call 1-800-MEDICARE (1-800-633-4227, TTY 1-877-486-2048) for information on all of your options.
If your plan doesn't cover Trelegy Ellipta, you or your prescriber can ask for a coverage determination or a formulary exception. Once the plan has your prescriber's supporting statement, it generally must decide within 72 hours, or 24 hours if your prescriber says waiting could seriously harm your health. New members can usually get a one-time transition supply of a drug they were already taking while they ask for an exception or switch. See How do I appeal a Medicare denial in Florida?
Sources
- National Library of Medicine — DailyMed: Trelegy Ellipta prescribing information (FDA label, including storage)
- FDA — Orange Book: approved drug products with therapeutic equivalence evaluations
- CMS — Selected drugs for initial price applicability year 2028 (fact sheet, January 2026)
- Medicare.gov — Prescription drugs (outpatient): what Part B covers
- Florida Division of State Group Insurance — Frequently asked questions: retirees (Medicare, Part D, re-enrollment)
- Florida DCF — ESS Program Policy Manual, chapter 2000 (MEDS-AD, QMB, SLMB, QI-1)
- Medicare.gov — Drug coverage (Part D)
- CMS — Selected drugs and negotiated prices (Medicare Drug Price Negotiation Program; data file of November 2, 2026)
- CMS — CY 2027 Rate Announcement (2027 Part D out-of-pocket threshold, deductible and Extra Help copays)
- Medicare.gov — Medicare Prescription Payment Plan
- Social Security — Extra Help with Medicare prescription drug plan costs
- eCFR — 42 CFR 423.120 (formularies and transition fills)
- CMS — Medicare Advantage and Part D Landscape files, 2027 (PDP Region 11: Florida)
- Medicare.gov — Getting drugs in a disaster or emergency
- CMS — Pharmacy access during a federal disaster declaration: Q&As for Part D plan sponsors (2017)
- Florida Statutes — s. 252.358, emergency prescription refills
Frequently asked questions
Does Trelegy Ellipta have a Medicare negotiated price in 2027?
Yes. CMS selected Trelegy Ellipta in the second round of the Medicare Drug Price Negotiation Program, and its negotiated price takes effect January 1, 2027. Your copay still depends on your plan.
Why would my plan ask me to try another inhaler first?
Some plans use step therapy for three-in-one inhalers, asking you to try a one- or two-medicine inhaler first. Your prescriber can ask the plan for an exception if that isn't right for you.
Does the 2027 Part D out-of-pocket cap apply to Trelegy Ellipta?
Yes, when your Part D plan covers it. In 2027, once you've paid $2,400 for covered Part D drugs, you pay nothing more for covered Part D drugs for the rest of the year.
Does Florida's humidity affect Trelegy?
The label says to keep Trelegy in a dry place, inside its unopened moisture-protective foil tray until first use, and to throw it away 6 weeks after opening the tray. A flooded or soaked inhaler should be replaced; call your plan.
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