This page prices PrEP, the pill or shot taken by people who do not have HIV to keep from getting it. If you landed here looking for the cost of bowel prep before a colonoscopy, that belongs in our colonoscopy cost guide instead.

PrEP is unusual among prescriptions because the drug is not the expensive part. Generic emtricitabine/tenofovir disoproxil fumarate collapsed in price after Truvada lost exclusivity, and a month of it now costs less than a restaurant dinner. What has not collapsed is the wraparound: PrEP is only safe and effective with an HIV test before you start, quarterly HIV testing after that, ongoing STI screening, kidney function checks and a prescriber to write the refills. Price the pill alone and you will underestimate your bill by a factor of three or four. All figures below were verified on September 2, 2026.

What Does PrEP Cost Without Insurance?

Three sources anchor the table. CMS publishes the National Average Drug Acquisition Cost (NADAC), which is what retail pharmacies actually pay wholesale, updated weekly. SingleCare publishes live card and average retail cash prices by chain. Gilead publishes list prices (wholesale acquisition cost) for its own brands.

ItemLowAverageHigh
Generic emtricitabine/tenofovir DF, 30 tablets$15.15$28.97$438.30
Brand Truvada, 30 tablets$1,788.71$2,466.28$2,466.28
Descovy, 30 tablets$2,202.00$2,248.24$2,957.81
Baseline lab panel before starting (HIV, STI, hepatitis B and C, kidney)$337.00$337.00$458.00
Quarterly monitoring panel (HIV, STI, kidney)$204.00$204.00$297.00
First year on generic pills plus cash labs, no clinic visits$1,297$1,297$6,609
First year on Descovy at list price plus cash labs$27,373$27,373$27,373

The generic row is where most people land, and the spread inside it is the single most useful number on this page. CMS NADAC put generic emtricitabine/tenofovir disoproxil fumarate at $0.50510 per tablet effective August 19, 2026, so 30 tablets cost a pharmacy $15.15 to buy. SingleCare’s Truvada page, updated September 2, 2026, lists a card price as low as $28.97 for 30 generic tablets. Its separate generic emtricitabine-tenofovir DF page, updated the same day, breaks the card price out by chain and runs from $31.50 at CVS up to $438.30 at Walgreens. Same molecule, same month, a fourteen-fold difference depending on which counter you walk up to.

Treat that high end as a warning rather than a quote. SingleCare’s two pages disagree with each other about the same drug on the same day: the brand page puts Walgreens at $28.97 for a 30-count generic fill while the generic page puts Walgreens at $438.30, and the per-pharmacy list itself varies between visits. The honest read is that a card price at any single chain is volatile enough that you have to check it yourself the day you fill, which is the entire argument for calling three pharmacies below.

The brand rows exist mostly to show what you are avoiding. NADAC for brand Truvada was $59.62359 per tablet on August 19, 2026, which is $1,788.71 for 30 days at acquisition cost, and SingleCare’s average retail cash price for the brand is $2,466.28. Descovy has no generic: Gilead’s own price page lists $2,202 per month as of January 1, 2026, NADAC was $74.94147 per tablet effective June 29, 2026 ($2,248.24 for 30), and SingleCare’s average retail cash price is $2,957.81 with a card price of $2,261.38. A discount card barely dents a drug with no competitor.

The labs are the part people forget

The lab figures come from Quest’s consumer self-pay menu and Walk-In Lab, both checked September 2, 2026. Quest’s expanded STD screening panel is $282.00 and covers chlamydia, gonorrhea, hepatitis B, hepatitis C, trichomoniasis, syphilis and HIV-1/HIV-2 in one draw. Its basic panel is $149.00 and drops the two hepatitis tests. A comprehensive metabolic panel, which carries the creatinine and eGFR values used to watch kidney function on tenofovir, is $49.00. Quest adds a $6.00 physician service fee per order.

So a baseline workup bought cash is $282 plus $49 plus $6, or $337. Each quarterly follow-up is $149 plus $49 plus $6, or $204. Buying the same tests one at a time costs more: HIV with confirmation is $85.00, chlamydia and gonorrhea is $105.00, syphilis with confirmation is $52.00, and a hepatitis B panel is $99.00.

That is $816 of lab work in a first year on top of a $348 drug bill, which is why the medication price alone is a misleading number.

What Drives the Price

Whether you are on the generic or a brand. This is worth roughly $2,200 a month and dwarfs everything else. Generic emtricitabine/tenofovir disoproxil fumarate is the FDA-approved generic of Truvada and is one of the three formulations the USPSTF recommendation covers. Descovy (emtricitabine/tenofovir alafenamide) has no generic and is not approved for people at risk through receptive vaginal sex. If your prescriber has no clinical reason to prefer Descovy for you, ask why the generic is not the default.

Which pharmacy fills it. SingleCare’s per-pharmacy card prices on the generic emtricitabine-tenofovir DF page in September 2026 span $31.50 to $438.30 for a single 30-count fill. Call three pharmacies before you transfer the prescription.

How much lab work your regimen requires. The USPSTF recommendation calls for HIV testing every 2 to 3 months depending on the formulation used, plus STI and pregnancy testing where appropriate before starting, kidney function testing and hepatitis B serology before starting any tenofovir-containing regimen, and a lipid profile before starting the alafenamide version. Hepatitis C serology is recommended for a narrower group. More tests, more money.

Whether the visit is billed as preventive. Federal guidance issued October 21, 2024 spells out that a serum creatinine test (CPT code 82565) furnished as part of the PrEP recommendation is a preventive service that must be covered without cost sharing, and that providers can signal this by attaching CPT modifier 33 or ICD-10-CM code Z29.81 (“Encounter for HIV pre-exposure prophylaxis”) to the claim. The same test billed without those markers looks like ordinary diagnostic work and gets a bill attached to it.

Where you get care. A hospital-affiliated clinic can add a facility fee to what looks like a fifteen-minute refill visit. A federally qualified health center cannot: HRSA rules require a full discount for patients at or below 100% of the federal poverty guidelines and partial discounts across at least three income bands up to 200%.

Cash Price vs. Insurance

This is the rare category where insurance clearly wins, and the reason is regulatory rather than actuarial.

PrEP carries a grade A rating from the U.S. Preventive Services Task Force, issued August 2023, which covers adults and adolescents weighing at least 35 kg (77 lb) at increased risk of HIV acquisition. Under section 2713 of the Public Health Service Act, an A or B rating obligates non-grandfathered plans to cover the service with no cost sharing. The Departments of Labor, Health and Human Services and the Treasury issued guidance on October 21, 2024 confirming that this requires plans to cover all three FDA-approved formulations (two oral, one injectable) plus the specified baseline and monitoring services, for plan years beginning on or after August 31, 2024, and that plans may not use medical management to steer you toward one formulation over another.

CDC states the practical version plainly: under the ACA, PrEP must be free under almost all health insurance plans, meaning you cannot be charged for the medication, the clinic visits or the lab tests needed to maintain the prescription. Medicare covers PrEP under Part B with no cost sharing, including the drugs, administration and related counseling and screenings.

If you are insured and you get a bill, do not assume it is correct. Ask the billing office whether the claim carried modifier 33 or code Z29.81, and ask for it to be resubmitted if it did not. Our guide to reading an itemized hospital bill shows how to get the line-level detail you need to have that conversation.

If you are uninsured, cash prices are only your fallback, not your first stop, because several programs take the number to zero.

How to Pay Less

  1. Apply to Gilead’s Advancing Access program first. If you are uninsured and eligible, the Medication Assistance Program provides Truvada or Descovy free of charge to U.S., Puerto Rico and territory residents. The enrollment line is 1-800-226-2056. Gilead’s corporate access page confirms both PrEP products are supported through the patient assistance program, and the commercial co-pay program can take an insured patient’s out-of-pocket cost to as little as $0 per month.

  2. Check whether your state runs a PrEP assistance program. HIV.gov’s PrEP page, updated August 28, 2026, lists California, Colorado, Indiana, Massachusetts, New Mexico, New York, Oklahoma, Virginia and Washington as running programs for people with no insurance, and adds the District of Columbia, Illinois and Iowa to the list for people who have insurance but cannot afford the cost sharing. Crucially, HIV.gov notes these programs also support the cost of clinic visits and lab testing, which manufacturer drug programs do not.

  3. Get the prescription and the labs at a health center rather than a private practice. Community health centers and Title X family planning clinics deliver STI and HIV services on an income-based sliding scale, and there are more than 4,000 Title X sites nationally. Our guide to free and sliding-scale clinics explains how to find one and what to bring to prove income.

  4. Shop the generic fill like a commodity. Run a discount card at three chains before you commit. Our comparison of GoodRx vs. SingleCare walks through checking both in about two minutes, and the $31.50 versus $438.30 spread on this exact drug is why it is worth doing.

  5. Buy your labs as a bundle, not one test at a time. A single expanded panel at $282 covers seven infections that cost $458 bought separately. If your clinic will accept outside results, a consumer lab order can undercut a hospital outpatient draw substantially. Our guides to STD testing costs and blood work costs without insurance cover the menu pricing.

  6. Ask for a 90-day supply. Most PrEP prescriptions get refilled at the quarterly visit anyway, and a single 90-day fill pays one dispensing fee instead of three.

  7. Know that the federal Ready, Set, PrEP program is not the answer it once was. The program was HHS’s route for giving donated PrEP medication free to uninsured people, and its enrollment site (getyourprep.com) does not load as of September 2026. Neither CDC’s PrEP page, updated April 15, 2026, nor HIV.gov’s, updated August 28, 2026, lists it among the ways to get PrEP free or at reduced cost. Both point instead to manufacturer patient assistance programs, state PrEP assistance programs and telehealth-based assistance. Treat those three as the live options.

Bottom Line

If you are uninsured and paying cash on generic pills, budget roughly $1,300 for a first year of medication and lab work, plus four clinic visits (see our doctor visit cost guide for what those run). About a quarter of that is the drug and three quarters is the testing.

If you are uninsured and can qualify for manufacturer assistance plus a sliding-scale clinic, the realistic figure is closer to zero, and that path exists specifically because the list prices in the table above are unpayable for most people.

If you are insured, your correct out-of-pocket cost for PrEP and its required labs and visits is $0, and a bill is a reason to call the billing office rather than to pay. If a hospital bill has already gone out, our guides to negotiating medical bills and hospital charity care cover what to do next.

For the injectable alternative given every two months, see our Apretude cost guide. If you are pricing HIV treatment rather than prevention, start with our Biktarvy cost guide. And if you want to sanity-check a quote you have already been handed, run it through our fair price checker.