Tacrolimus is the drug most transplant recipients take twice a day for the rest of their lives, and it is one of the few genuinely good news stories in this category. The generic capsule costs a pharmacy about fifteen cents. The brand, Prograf, costs a pharmacy roughly seven dollars for the identical molecule at the same strength.
That gap is the whole article. Which version of tacrolimus you are handed, and which pharmacy hands it to you, moves your annual cost from about a hundred dollars to several thousand. The extended-release products, the ointment, and the recurring blood tests each sit at completely different price points, so they are separated out below. Every figure here was researched on September 5, 2026.
What Does Tacrolimus Cost Without Insurance?
Acquisition costs come from the CMS National Average Drug Acquisition Cost survey, with rows effective August 19, 2026 and present in the weekly file as of September 2, 2026 unless noted. Cash prices come from Cost Plus Drugs and Drugs.com, both read September 5, 2026. Medicare Part D figures are 2024 data published by CMS in June 2026 and reflect gross spending, including plan and beneficiary payments.
| Product | Low | Average | High |
|---|---|---|---|
| Generic tacrolimus capsules, 30 count (Cost Plus Drugs) | $7.52 (0.5 mg) | $8.17 (1 mg) | $18.21 (5 mg) |
| Generic tacrolimus capsules, 100 count (Drugs.com cash) | $31.52 (1 mg) | $32.73 (0.5 mg) | $244.02 (5 mg) |
| Retail price Cost Plus quotes for the same 30 capsules | $57.00 (0.5 mg) | $87.60 (1 mg) | $678.90 (5 mg) |
| CMS NADAC per generic capsule | $0.12557 (0.5 mg) | $0.15180 (1 mg) | $0.65910 (5 mg) |
| CMS NADAC per Prograf capsule | $3.66175 (0.5 mg) | $7.31512 (1 mg) | $35.63406 (5 mg) |
| Generic extended-release capsules, 30 count (Drugs.com) | $79.03 (0.5 mg) | $150.25 (1 mg) | $720.05 (5 mg) |
| CMS NADAC per Astagraf XL capsule | $2.77860 (0.5 mg) | $5.70907 (1 mg) | $27.77218 (5 mg) |
| Envarsus XR, Medicare Part D average spending per tablet, 2024 | $11.03 | $11.03 | $11.03 |
| Tacrolimus 0.1% ointment, one tube (Cost Plus Drugs) | $23.06 (30 g) | $41.86 (60 g) | $74.56 (100 g) |
| Tacrolimus trough blood test (MDsave) | $18 | $32 | $51 |
The two cash-price sources disagree about what an unhelped retail fill costs, and the gap is large enough to name. Drugs.com prices 100 of the 1 mg capsules at $31.52, about 32 cents each. Cost Plus Drugs, on the same day, quotes $87.60 as the retail price for just 30 of that strength, about $2.92 each. The honest cross-source range for walking into a pharmacy with no card and no plan is roughly $9 to $88 for 30 of the 1 mg capsules. What is not in dispute is the floor: $8.17 through a transparent mail pharmacy, plus $5.25 shipping per order.
Medicare Part D data shows what this looks like over a year. In 2024, 262,626 Part D beneficiaries filled generic tacrolimus at an average of $327 in gross spending per person. The 865 beneficiaries on brand Prograf averaged $4,625, and the 3,091 on Envarsus XR averaged $5,459.
What Drives the Price
Brand versus generic, by a factor of about 50. This is the single biggest lever. CMS acquisition data puts a generic 1 mg capsule at $0.15180 and a Prograf 1 mg capsule at $7.31512. Nothing about the medicine differs. If you are paying cash and your prescription says Prograf, that one word is doing more to your bill than any coupon will.
Immediate release versus extended release. The once-daily products cost several times the twice-daily generic. Astagraf XL runs $2.78 to $27.77 per capsule at acquisition cost, and its generic sells for $79.03 to $720.05 per 30 capsules at Drugs.com. Envarsus XR is a different formulation again, an extended-release tablet with no generic, and it does not appear in CMS acquisition data at all. Whether a once-daily product is right for you is a conversation with your transplant team, but it is worth knowing it is not a free swap.
Strength, not just quantity. Tacrolimus is priced roughly in proportion to milligrams. The 5 mg capsule costs about four times the 1 mg at every source. Someone on a higher total daily dose pays proportionally more, which is why a single “monthly cost” figure for this drug is close to meaningless without knowing the regimen.
Fixed fees on a cheap drug. At Cost Plus, $5.00 of the $8.17 is a per-order pharmacy labor fee and $5.25 of shipping is charged per order regardless of size. On a drug this inexpensive, the dispensing overhead is most of the price, which is why a 90-day fill costs far less per month than three 30-day fills.
Whether the exact product is still being repriced. Three brand rows in CMS data are stale: the Prograf 5 mg capsule ($35.63406), the Astagraf XL 0.5 mg capsule ($2.77860) and the Astagraf XL 5 mg capsule ($27.77218) were last repriced in January 2025 and last appeared in the weekly file in January 2026. Treat those three figures as a year old rather than current, and ask a pharmacy to quote the actual strength before you plan around a number.
Tacrolimus Ointment Is a Completely Different Product
If you landed here because a dermatologist wrote you tacrolimus ointment, the transplant pricing above does not apply to you. The ointment, sold as Protopic and as generic tacrolimus ointment in 0.03% and 0.1% strengths, is a topical eczema treatment. It is priced per gram, not per capsule.
CMS acquisition cost as of August 19, 2026 is $0.90358 per gram for the 0.03% strength and $0.96150 per gram for the 0.1%, so a 60 gram tube represents about $54 to $58 of drug. Cost Plus Drugs charges $23.06 for a 30 gram tube of the 0.1%, $41.86 for 60 grams and $74.56 for 100 grams, against retail prices it quotes at $182.67, $351.23 and $676.45. As of September 5, 2026 its 0.03% strength was listed as out of stock.
The pattern here is the same one you see on other prescription topicals: the dispensed price varies by several hundred percent for the same tube. Our tretinoin cost guide walks through the same dynamic on a different skin medication.
The Trough-Level Blood Tests Nobody Budgets For
Tacrolimus is monitored with a whole-blood trough level, a lab draw timed just before a dose. How often you need one is entirely a clinical decision, and this guide takes no position on it. But it is a real, recurring, separately billed cost that almost no price guide mentions, and for many people it costs more per year than the drug.
MDsave, which publishes prearranged cash prices at participating facilities, lists a tacrolimus test at $18 to $51 with a marketplace national average of $32, against an estimated national average of $62 outside that marketplace. That spread is not unusual for a send-out lab test, and the ceiling can be far higher when a hospital outpatient lab bills you at chargemaster rates rather than a self-pay rate.
Two things help. First, ask the transplant center whether its self-pay lab rate is published, since hospitals are required to post standard charges and our guide to hospital price transparency explains how to find the file. Second, if you also get routine blood counts and metabolic panels alongside the level, price those separately, since they are commodity tests: see our blood work cost guide.
Cash Price vs. Insurance
The most useful coverage fact for transplant recipients is one most people have never heard of. If Medicare helped pay for your transplant, Part B covers your immunosuppressive drugs. And if your Medicare exists only because of end-stage renal disease, coverage normally ends 36 months after a successful kidney transplant, which is where the Part B immunosuppressive drug benefit comes in.
According to Medicare.gov, that benefit costs $121.60 a month in premium (higher at higher incomes) plus a $283 deductible in 2026, after which you pay up to 20% of the Medicare-approved amount for immunosuppressive drugs only. It covers nothing else, so it is not a substitute for health coverage, but for someone whose alternative is paying full price for these drugs forever it is usually the right call. You enroll through Social Security, and Medicare Savings Programs can cover the premium and coinsurance for people with limited income and resources.
For everyone else, generic tacrolimus is one of the clearest cases on this site for simply paying cash. If your copay is $10 or $15, an $8.17 mail order beats it, and you skip a prior authorization conversation entirely. The usual tradeoff applies: cash spending outside a plan does not count toward a deductible or out-of-pocket maximum, and you cannot stack a discount card with insurance on the same fill. On a drug costing less than a coffee a week, that lost deductible credit is not worth chasing.
The brand and extended-release products are where insurance status decides the outcome. Veloxis offers a $0 co-pay card for Envarsus XR, and its own enrollment form states plainly that commercial insurance is required, with “no insurance (cash-paying patient)” and government-funded insurance both excluded. Veloxis runs a separate Transplant Support patient assistance program for uninsured and underinsured kidney transplant recipients, plus a Bridge program for coverage delays. Those are different doors, and the one marked “savings card” is not the one an uninsured reader should knock on.
How to Pay Less
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Ask whether generic immediate-release tacrolimus is appropriate for you. This is a clinical conversation, not a shopping one, because the immediate-release and extended-release products are explicitly not interchangeable. But if you are already on the immediate-release molecule and your label says Prograf, the generic is the same drug at roughly one fiftieth the acquisition cost.
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Price a transparent mail pharmacy before you accept a counter quote. Cost Plus Drugs charges $8.17 for 30 of the 1 mg capsules and publishes the breakdown: $2.76 manufacturing, $0.41 markup, $5.00 pharmacy labor, plus $5.25 shipping. Our Cost Plus Drugs price guide covers how the model works and where it does not help.
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Run a free discount card if you fill locally. Card prices move between visits and between chains, so check more than one on the same prescription. Our comparison of GoodRx vs. SingleCare explains how to do that and why a quoted chain price is not a stable published figure.
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Ask for a 90-day prescription. Every route here charges fixed costs per fill. At Cost Plus the labor fee and shipping are charged once per order, and Drugs.com’s per-capsule price falls as quantity rises.
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Apply to the manufacturer’s patient assistance program, not its co-pay card, if you are uninsured. Co-pay cards for these products generally require commercial insurance. Patient assistance programs are built for the opposite situation. Read the eligibility line before you spend an afternoon on a form.
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Use the prescribing visit, not just the pill, as a cost target. A free or sliding-scale clinic can often handle refills and routine follow-up cheaply, and if a hospital lab or clinic has already billed you at a markup, our guide to negotiating medical bills covers the script. If a pharmacy quotes you three figures for generic capsules, run it through our fair price checker first.
Bottom Line
Budget $8 to $18 for 30 generic tacrolimus capsules, and expect a year of the generic to land in the low hundreds of dollars: Medicare Part D gross spending averaged $327 per beneficiary in 2024. Treat anything far above that as a signal to shop rather than a fact about the medicine. The expensive versions are the brand, the extended-release products and, over a year, the monitoring.
One thing worth saying plainly: skipping or stretching an anti-rejection dose to save money puts the transplant itself at risk, and the money at stake here is small compared to what a rejection episode costs. If the price is the problem, the assistance routes above, the Part B immunosuppressive drug benefit, and your transplant center’s financial coordinator exist precisely for this. Most people on tacrolimus are also taking mycophenolate and a steroid, so price all three together using our mycophenolate cost guide and prednisone cost guide, and see our kidney transplant cost guide for the rest of the picture.