Kygevvi

Generic name: doxecitine and doxribtimine

Used for: Thymidine kinase 2 deficiency (TK2d)

How do you pay?

How to pay the least

Ask for the cash price

Kygevvi

We didn’t find one.

  1. Ask your pharmacy for Kygevvi’s cash price, and one or two other pharmacies too.

Compare every option

Question
Brand nameKygevvi
Authorized genericdoxecitine and doxribtimine
Regular genericdoxecitine and doxribtimine
What you’d pay
Cash priceAsk the pharmacy
Not soldThere isn’t one
Not soldNone found
Same as Kygevvi?
The original
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Brand nameNo maker’s card

We didn’t find a savings card or cash price from Kygevvi’s maker. Ask the pharmacy for Kygevvi’s cash price. With insurance, ask what your plan charges.

Authorized genericNot sold

There isn’t one. An authorized generic is Kygevvi itself, from the same company, sold without the brand name, and usually for less. For now Kygevvi is the only choice; ask the pharmacy for its cash price, or your plan what it charges.

Regular genericNot sold

We didn’t find one. Generics usually come once the brand’s patents and exclusivity end. Until then, ask the pharmacy for Kygevvi’s cash price, or your plan what it charges.

What it’s used for

What the FDA label says

KYGEVVI is a combination of doxecitine and doxribtimine, both pyrimidine nucleosides, indicated for the treatment of thymidine kinase 2 deficiency (TK2d) in adults and pediatric patients with an age of symptom onset on or before 12 years.

Source: the FDA label for Kygevvi (UCB, Inc.), November 10, 2025. Full label on DailyMed 

Good to know

Prices change: confirm with the pharmacy before you fill. drugalt.com/drug/kygevvi/