Missed a Jatenzo Dose? What to Do Now | Dose Track
[Missed dose · Jatenzo]

I missed my Jatenzo dose. What should I do?

testosterone undecanoate capsules · Twice daily, morning and evening, with food · Label checked

Short answer: The Jatenzo label has no missed-dose instructions in the prescribing information or Medication Guide. It says the same dose is taken twice daily, morning and evening, with food. Testosterone is checked 6 hours after the morning dose to adjust the dose. Ask your prescriber or pharmacist what to do after a missed capsule.

What does the Jatenzo label say about missed doses?

From the FDA label on DailyMed. Numbers in brackets are label section numbers.
SituationWhat the label says
ScheduleSame dose twice daily, morning and evening, with food (2.2)
Missed-dose ruleNone in the label
Dose checksTestosterone drawn 6 hours after the morning dose, at least 7 days after starting or a change (2.2)

Does the Jatenzo label say what to do if I miss a dose?

No. We checked the Jatenzo prescribing information and Medication Guide from Tolmar on DailyMed. Neither says what to do after a missed dose. Section 2.2 says the same dose is taken in the morning and the evening, with food.

Why does dose timing matter for blood tests?

Section 2.2 says serum testosterone is drawn 6 hours after the morning dose, at least 7 days after starting or after a dose change, and the dose is raised or lowered from that number. A missed or late dose near a test can change the reading, so it is worth mentioning.

This page summarizes FDA labeling. It is not personalized medical advice; confirm what to do with your prescriber or pharmacist.

Missed-dose rules for other medicines

Frequently asked questions

What happens if I miss a dose of Jatenzo?+
The Jatenzo label has no missed-dose instruction. Ask your prescriber or pharmacist what to do.
Can I take a missed Jatenzo dose without food?+
The label says Jatenzo is taken with food (section 2.2). It does not describe late doses.