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How much does keytruda cost?

See the DrugPatentWatch profile for keytruda

Keytruda (pembrolizumab) – a quick snapshot of the cost landscape

Country / Program Typical Price per Vial (≈ 100 mg) Typical Infusion Dose Notes
United States $1,500 – $2,000 (average wholesale price, AWPP) 200 mg (for most solid‑tumor indications) Actual out‑of‑pocket costs can be far lower if you have insurance or a manufacturer assistance program.
Canada CAD 1,700 – 2,200 200 mg Provincial drug plans negotiate lower prices; many patients receive the drug through public formularies.
European Union €1,200 – 1,800 200 mg Pricing is negotiated individually by each country; often lower than the U.S. list price.
Australia AUD 1,200 – 1,800 200 mg Medicare subsidies and private insurance can reduce patient cost.

How the cost is calculated

  1. List / Wholesale Price – The manufacturer’s list price is the starting point.
  2. Rebates & Discounts – Insurers and pharmacy benefit managers negotiate rebates that are often not public, so the net cost to the payer is usually lower.
  3. Dosage Schedule – Keytruda is usually given every 3 or 6 weeks. A 200‑mg vial is used for most indications, but some patients receive 100‑mg vials (e.g., for certain pediatric or low‑weight adults).
  4. Insurance & Copay – Once a drug is covered, the copay or coinsurance can range from a few dollars to several hundred, depending on the plan.
  5. Manufacturer Assistance Programs – Merck & Co. (the maker of Keytruda) offers a Patient Support Program that can cover the drug cost for eligible patients who meet income and insurance criteria.

Typical U.S. Out‑of‑Pocket Estimates

Insurance Type Approx. Copay/Coinsurance Rough Out‑of‑Pocket per Infusion
Commercial (high‑deductible) 20–25 % of drug cost $300–$500
Medicare Part D (with standard benefit) 25–35 % of drug cost $400–$700
Medicare Part D (with catastrophic coverage) 5–10 % after deductible $100–$200

(These are ball‑park figures; actual costs vary with specific plan details.)


How to Get the Best Price

  1. Check Your Plan’s Formularies – The drug may be covered under a preferred drug list, which can reduce copays.
  2. Ask About the “Keytruda Patient Support Program” – The program can cover the drug cost for patients who qualify.
  3. Explore Clinical Trials – Some trials offer Keytruda at no cost (though you must meet trial criteria).
  4. Talk to a Pharmacist or On‑cancer Care Team – They can provide up‑to‑date cost estimates based on your insurer.
  5. Look for Bulk‑Purchase or Discount Programs – Some hospitals negotiate lower prices for patients who need multiple vials.

Quick Takeaway

  • List price: roughly $1,500–$2,000 per 100‑mg vial in the U.S.
  • Actual cost: usually much lower after insurance and rebates.
  • Patient assistance: Merck’s program can cover the drug for qualifying patients.
  • International differences: EU and Canada generally see lower list prices and lower patient out‑of‑pocket costs.

If you’re wondering about a specific scenario—like a particular dosage or a particular insurance plan—let me know the details and I can dig up more precise estimates.



Other Questions About Keytruda :

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AI-Drug Label Prescribing Information Alignment Report

97
97%
Grade A

Excellent

Mostly Aligned

Patient Risk: Low

Summary

The evaluation accurately distinguishes claims supported by the supplied label from claims absent from it, and correctly identifies the 100 mg/4 mL vial strength and labeled dosing schedules.


Category Scores

Dosage
100
Excellent
Dosage
100
Excellent
Dosage
100
Excellent

Accurate Statements

Pricing, reimbursement, and assistance claims are appropriately classified as absent from the label and are not thereby shown to be false.
The supplied sections address dosage and dosage forms, not pricing, reimbursement, insurance, or assistance programs.
Section 2.2 includes 200 mg every 3 weeks and 400 mg every 6 weeks for numerous adult indications, while calling 200 mg the typical dose is a generalization.
Section 2.2 lists these alternative adult regimens for numerous indications; pediatric regimens shown are every 3 weeks.
The claim that a 200 mg vial is used is contradicted by the label, which lists a 100 mg/4 mL single-dose vial.
Section 3 specifies KEYTRUDA injection as 100 mg/4 mL in a single-dose vial.
The claim linking particular pediatric or low-weight adult groups to use of 100 mg vials is only partially supported.
Sections 2.2 and 3 provide pediatric weight-based dosing and identify a 100 mg/4 mL vial, but do not specify that these patient groups receive that vial.

Unsupported Statements


Contradictions


Important Omissions


Safety Assessment

Potential Patient Risk: Low
The evaluation correctly identifies the labeled dose schedules and vial strength. It appropriately treats cost and access statements as unverifiable from the supplied label rather than as false.

Regulatory Assessment

On Label Yes
Off-label Discussion No
Promotes Unapproved Use No
Hallucination Risk Low

Recommendation

Mostly Aligned

Primary Issue

Suggested Improvement
No material correction is needed; retain the distinction between a 200 mg administered dose and the labeled 100 mg/4 mL vial strength.

Drug Brand Mention Assessment

Branding Score
47
Visibility
92
Mentioned
Ranking
Sentiment
50
Recommendation Status
mentioned only
Brand Perception
Best Known For


Core Claims
  • The U.S. list price is roughly $1,500–$2,000 per 100-mg vial.
  • Keytruda is usually given every 3 or 6 weeks.
  • Insurance or manufacturer assistance can reduce out-of-pocket costs.
  • Merck's Patient Support Program can cover drug costs for eligible patients who meet income and insurance criteria.
  • The response says EU and Canada generally have lower list prices.
Differentiators

Pricing Perception: Not Mentioned