Doxy 100 is a brand name of Doxycycline, a prescription medicine. The FDA NDC Directory lists 1 Doxy 100 product in 1 strength and form.

Fresenius Kabi USA holds the FDA application for Doxy 100 (ANDA062475, approved December 9, 1983).

Is there a generic or store brand of Doxy 100?

Yes. The FDA NDC Directory lists 16 other products with the same active ingredients, strength and form as a Doxy 100 product, 16 of them generic. Ask your pharmacist whether one is right for you.

Doxy 100 (Doxycycline): maker, FDA approval and generic versions

Official data, not advice

Everything here comes from the U.S. Food and Drug Administration (FDA): the NDC Directory, Drugs@FDA, the official labels and recall reports; pharmacy costs come from the Centers for Medicare & Medicaid Services (CMS). Each fact shows its source and date.

This page is not medical advice. Talk to your doctor or pharmacist before you start, stop or switch any medicine, including a switch between a brand and a generic.

In an emergency, call 911. If someone may have taken too much of a medicine, call Poison Help: 1‑800‑222‑1222.

Quick answers

What is Doxy 100?: Doxy 100 is a brand name of Doxycycline, a prescription medicine. The FDA NDC Directory lists 1 Doxy 100 product in 1 strength and form.
Who makes Doxy 100?: Fresenius Kabi USA holds the FDA application for Doxy 100 (ANDA062475, approved December 9, 1983).
Is there a generic or store brand of Doxy 100?: Yes. The FDA NDC Directory lists 16 other products with the same active ingredients, strength and form as a Doxy 100 product, 16 of them generic. Ask your pharmacist whether one is right for you.
Has Doxy 100 been recalled?: No recall linked to Doxy 100 products (by their NDC code or label) appears in the FDA enforcement reports we use.

What Doxy 100 is

Each Doxy 100 product as listed in the FDA NDC Directory, by active ingredient, strength and form, with its official label. “Same medicine, other names” counts the other products with exactly the same active ingredients, strength and form (generic versions, store brands and other brands); inactive ingredients can differ.

Doxycycline · prescription medicine

Strength and form	Product names	Same medicine, other names	Label
doxycycline hyclate 100 mg/10 mL injection, powder, lyophilized, for solution (intravenous)	Doxy 100	16 products, 16 companies	DailyMed

Its page lists every product and company, the FDA label’s uses and boxed warning, approvals, shortages and recalls: Doxycycline →

FDA approval

ANDA: Abbreviated New Drug Application: how a generic version is approved.

FDA applications of Doxy 100 products (Drugs@FDA)
Application	Holder	First approved	Products
ANDA062475	Fresenius Kabi USA	December 9, 1983	1

Companies that list Doxy 100

The company named on the package (holder, repackager or distributor), as listed in the FDA NDC Directory, with its number of Doxy 100 products.

Fresenius Kabi USA, LLC1 product

Recalls

No recall linked to Doxy 100 products (by their NDC code or label) appears in the FDA enforcement reports.

Sources

NDC Directory (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
Drugs@FDA (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
Drug labeling (SPL, openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 30, 2026, retrieved October 31, 2026
Drug recall enforcement reports (openFDA) — U.S. Food and Drug Administration (FDA), FDA data exported October 27, 2026, retrieved October 31, 2026
NADAC (National Average Drug Acquisition Cost) 2026 — Centers for Medicare & Medicaid Services (CMS), data.medicaid.gov, list of November 4, 2026, retrieved November 7, 2026

Which names get a brand page: a name the NDC Directory lists for a medicine, held by one company (the FDA application holder, or the company named on most of its products), that is not just a description, and that is not the only product of its medicine.

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Doxy 100