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United States· US:43063-182_41377de9-db46-c1f1-e063-6394a90a6a48

Phentermine Hydrochloride

A phentermine product containing phentermine hydrochloride, registered in United States by PD-Rx Pharmaceuticals, Inc.. The same ATC class is registered in 2 of our 19 countries.

ATC A08AA01US label

Checked against FDA National Drug Code directory (United States) on

Informational only — not a medical device.

SOURCE REGISTER · USFDA National Drug Code directory (Unite…normalisedPhentermine HydrochlorideATCA08AA01REGISTER NO.US:43063-182_41377de9…PACKS LISTED6CHECKEDSeptember 27, 2026
Compare price across countriesPer daily dose · free accountAsk the assistant about phentermine hydrochlorideAnswers with sources · free accountCheck interactionsSeverity free · mechanism on Growth

Where it is registered

Phentermine is registered in 2 of 19 countries.

Countries holding a registration under ATC A08AA01 (phentermine), each read from that country’s own register.

  • This record: United States, from FDA National Drug Code directory (United States)
  • 2 of them publish a price we can compare per daily dose
Search phentermine products by name

Phentermine · ATC A08AA01

2 / 19 countries

  • Finlandprice
  • United Statesprice
Blue: a registration under this ATC code. The ringed marker is this record’s country. Markets marked price publish a price we can compare per daily dose.

The record

At a glance

FDA National Drug Code directory (United States)
Active substance
PHENTERMINE HYDROCHLORIDE
Manufacturer
PD-Rx Pharmaceuticals, Inc.
Country
United States (US)
ATC code
A08AA01
ATC class
Phentermine
Defined daily dose
15 mg, O
Reimbursed
Not published by this register
Source register
FDA National Drug Code directory (United States)
Last checked
September 27, 2026

Packs & prices · 6

  • ndc11
    43063-182-15
  • ndc11
    43063-182-30
  • ndc11
    43063-182-60
  • ndc11
    4306318215
    15 CAPSULE in 1 BOTTLE, PLASTIC (43063-182-15)
  • ndc11
    4306318230
    30 CAPSULE in 1 BOTTLE, PLASTIC (43063-182-30)
  • ndc11
    4306318260
    60 CAPSULE in 1 BOTTLE, PLASTIC (43063-182-60)

Regulatory notes

No shortage, Orange Book or US label notes for this record.

Interactions

306 interactions on record for phentermine.

Graded by severity as the source publishes them — 44 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
Check phentermine against other medicinesHow interaction checks work

Phentermine · interactions on record

306 records

  • 44 severe
  • 154 moderate
  • 108 info

Most severe, free to view

  • FenfluramineA08AA02severe
  • DexfenfluramineA08AA04severe
  • MazindolA08AA05severe
  • SibutramineA08AA10severe
  • 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.
Mechanism and what to do, in the interaction check
Source: DDInter 2.0 · synced 29 Sept 2026. Grades as the source publishes them.

Same class

Other records under A08AA01

Phentermine, as other registers publish it.

All phentermine products

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/dd2c4a45-ca3a-43b8-a5b6-d1f73cbfe427
GET /v1/drugs/dd2c4a45-ca3a-43b8-a5b6-d1f73cbfe427?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": "37.5",
  "substance": "PHENTERMINE HYDROCHLORIDE",
  "productndc": "43063-182",
  "dosage_form": "CAPSULE",
  "dea_schedule": "CIV",
  "strength_unit": "mg/1",
  "application_number": "ANDA040887",
  "marketing_category": "ANDA"
}
API referenceMCP serverPlans

See everything about phentermine.

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.

Try it freeOpen in the console