United States· US:72162-2514_374e2998-0c04-c804-e063-6394a90a67c4
Extended Phenytoin Sodium
A phenytoin product containing phenytoin sodium, registered in United States by Bryant Ranch Prepack. The same ATC class is registered in 15 of our 19 countries.
Checked against FDA National Drug Code directory (United States) on
Informational only — not a medical device.
Where it is registered
Phenytoin is registered in 15 of 19 countries.
Countries holding a registration under ATC N03AB02 (phenytoin), each read from that country’s own register.
- This record: United States, from FDA National Drug Code directory (United States)
- 9 of them publish a price we can compare per daily dose
Phenytoin · ATC N03AB02
15 / 19 countries
- Belgiumprice
- Canada
- Czechiaprice
- Finlandprice
- Franceprice
- Germany
- Ireland
- Italyprice
- Japan
- Netherlands
- Norwayprice
- Polandprice
- Switzerlandprice
- United Kingdom
- United Statesprice
Price per daily dose
What a daily dose of phenytoin costs, country by country.
Normalised to the WHO defined daily dose (0.3 g), the median price runs from $0.21 in Italy to $0.63 in France — a ×3.0 gap.
- United States: $0.44 per daily dose (median across products in the class)
- Public list prices, converted to USD at the rate date shown
- US figures are pharmacy acquisition cost (CMS NADAC), not retail
Phenytoin · price per daily dose (0.3 g)
USD · FX 28 Sept 2026
- FR France$0.63
- CH Switzerland$0.49
- US United States$0.44 (acquisition cost)
- IT Italy$0.21
The record
At a glance
FDA National Drug Code directory (United States)- Active substance
- PHENYTOIN SODIUM
- Manufacturer
- Bryant Ranch Prepack
- Country
- United States (US)
- ATC code
- N03AB02
- ATC class
- Phenytoin
- Defined daily dose
- 0.3 g, O
- Reimbursed
- Not published by this register
- Source register
- FDA National Drug Code directory (United States)
- Last checked
- September 27, 2026
Packs & prices · 4
- ndc1172162251401000 CAPSULE in 1 BOTTLE (72162-2514-0)
- ndc117216225141100 CAPSULE in 1 BOTTLE (72162-2514-1)
- ndc1172162-2514-0
- ndc1172162-2514-1
Regulatory notes
No shortage, Orange Book or US label notes for this record.
Interactions
635 interactions on record for phenytoin.
Graded by severity as the source publishes them — 128 severe. Severity grades are free for everyone; mechanism and management come with Growth.
- Severity for every pair — free, no plan needed
- The source, licence and sync date on every record
- Mechanism and what to do for each pair — Growth plan
Phenytoin · interactions on record
635 records
- 128 severe
- 332 moderate
- 13 minor
- 82 info
Most severe, free to view
- CimetidineA02BA01severe
- RolapitantA04AD14severe
- NaloxegolA06AH03severe
- NaldemedineA06AH05severe
80 more interactions with mechanism and management, from a commercially licensed source.
Sign in to check- Interaction severity from DDInter 2.0 (Xiong G. et al., Nucleic Acids Res.), licensed CC BY-NC 4.0 — free for non-commercial use only; not covered by the Drug Database commercial licence.
Same medicine, other countries
Phenytoin in 16 other countries
What each register calls a product with the same active substance — salts and hydrates count as the same.
- United KingdomEpanutin 100mg capsulesLexon (UK) Ltd
- IrelandEpanutin 100 mg Hard CapsulesPCO Manufacturing Ltd.
- CanadaDILANTINBGP PHARMA ULC
- SpainEPANUTIN 100 mg CAPSULAS DURASViatris Healthcare Limited
- BelgiumEpanutin 100 mgPfizer
- NorwayEpanutinPfizer
- SwedenEpanutin 100 mg Kapsel, hårdViatris AB
- Japanフェニトイン
Authorised across Europe · EMA
The same active substance is authorised in 22 EEA countries. Names it is sold under:
- Austria · Epanutin, Epilan-D
- Belgium · Diphantoïne
- Cyprus · Epanutin, Fenitoína Rubió
- Czechia · Epanutin Parenteral, Epilan D
- Germany · Phenhydan, Phenytoin Awd
- Estonia · Phenhydan
- Spain · Epanutin, Fenitoína Altan Pharmaceuticals, S.A.
- Finland · Hydantin
- France · Di-Hydan, Dilantin
- United Kingdom (Northern Ireland) · Epanutin, Epanutin Infatabs
- Greece · Epanutin
- Hungary · Diphedan, Epanutin
- Ireland · Epanutin, Epanutin Infatabs
- Italy · Aurantin, Dintoina
- Luxembourg · Diphantoïne
- Malta · Epanutin, Epanutin Ready Mixed Parenteral
- Netherlands · Diphantoine-Z 100, Diphantoïne-Z 100
- Poland · Epanutin Parenteral, Phenytoin Hikma
- Portugal · Fenitan, Fenitoína Accord
- Romania · Fenitoină Richter, Phenhydan
- Sweden · Epanutin
- Slovakia · Epilan D
Source: European Medicines Agency, Article 57 product data.
Sourced from a public register and reproduced with attribution. Drug Database is not affiliated with, endorsed by, or a partner of FDA National Drug Code directory (United States). This is an informational data service and not a medical device — verify against the official source of record before any clinical decision.
For developers
The same record over the API, and the raw payload
GET /v1/drugs/0730fc80-1033-493a-8e67-9c74bddf6b34 GET /v1/drugs/0730fc80-1033-493a-8e67-9c74bddf6b34?format=fhir
Every response carries last_synced_at, so freshness is a field rather than a promise. Below is exactly what the ingestion wrote, before any presentation — the same JSON the API returns under payload.
{
"route": "ORAL",
"source": "ndc",
"strength": "100",
"substance": "PHENYTOIN SODIUM",
"productndc": "72162-2514",
"dosage_form": "CAPSULE",
"dea_schedule": null,
"strength_unit": "mg/1",
"application_number": "ANDA204309",
"marketing_category": "ANDA"
}See everything about phenytoin.
This page is the registration. A free account adds the label text as the regulator wrote it, what it costs per daily dose across the markets that publish a price, a feed of what changes in the registers, and an assistant that answers with its sources. Interaction severity is free; mechanism and management are on the Growth plan. No card, nothing to install.