NDC codes

FDA NDC Directory
Product NDC (as listed)43547-404Labeler and product segments. Claims need a package NDC.
Product NDC at billing width43547-0404Add the package segment from the table below.
Package NDCs as listed with the FDA, and the 11-digit 5-4-2 form used on claims. The highlighted digit is the added leading zero.
Package NDC11-digit (billing)PackageCopy
43547-404-03435470404034354704040330 TABLET in 1 BOTTLE, PLASTIC (43547-404-03)Marketed from Jan 4, 2002
43547-404-104354704041043547040410100 TABLET in 1 BOTTLE, PLASTIC (43547-404-10)Marketed from Jan 4, 2002
43547-404-1143547040411435470404111000 TABLET in 1 BOTTLE, PLASTIC (43547-404-11)Marketed from Jan 4, 2017
43547-404-504354704045043547040450500 TABLET in 1 BOTTLE, PLASTIC (43547-404-50)Marketed from Apr 21, 2025

How the 11-digit form is made: The product segment has 3 digits, so one leading zero is added to it (5-3-2 → 5-4-2). Formatting the NDC does not by itself make it billable — the product, package and quantity must match what was dispensed or administered, and payer rules apply. Conversion rules

Product information

Brand name (proprietary)
Phentermine Hydrochloride
Generic name (nonproprietary)
phentermine hydrochloride
Active ingredients
Phentermine hydrochloride — 37.5 mg/1
Dosage form
Tablet
Route
Oral
Labeler
Solco Healthcare U.S., LLCNDC labeler code 43547
Product type
Prescription drug
Marketing category
ANDA — Abbreviated New Drug Application (generic)Application ANDA 040377
Marketing start
Listing expires
DEA schedule
CIV
Other FDA classes
Appetite Suppression (Physiologic effect)Increased Sympathetic Activity (Physiologic effect)
Identifiers
Product ID 43547-404_e7560e52-6bb6-4f57-be5b-5132bb9f5471SPL ID e7560e52-6bb6-4f57-be5b-5132bb9f5471SPL set ID e4024b8a-25cb-4681-9bb4-44a38c74fe4bRxCUI 803353UNII 0K2I505OTVUPC 0343547404031
Pharmacologic class
Sympathomimetic Amine Anorectic

Billing references

What Med-Code can say about coding this product, and where each statement comes from. Nothing here is inferred from the name alone.

HCPCS codeNo match

No HCPCS code in Med-Code's directory. Oral products like this are usually dispensed by a pharmacy and billed by NDC.

NDC on a medical claim

N443547040403 followed by a unit qualifier and the quantity

Package 43547-0404-03. Unit qualifiers: F2 (international unit), GR (gram), ME (milligram), ML (milliliter), UN (unit (each)). The qualifier and quantity depend on what was given. About the N4 qualifier

Product label

Current FDA label (SPL), effective .

Indications (excerpt from the label)

Phentermine hydrochloride tablets are indicated as a short-term (a few weeks) adjunct in a regimen of weight reduction based on exercise, behavioral modification and caloric restriction in the management of exogenous obesity for patients with an initial body mass index ≥ 30 kg/m 2 , or ≥ 27 kg/m 2 in the presence of other risk factors (e.g., controlled hypertension, diabetes, hyperlipidemia). Below is a chart of body mass index (BMI) based on various heights and weights. BMI is calculated by taking the patient’s weight, in kilograms (kg), divided by the patient’s height, in meters (m), squared. Metric conversions are as follows: pounds ÷ 2.2 = kg; inches x 0.0254 = meters. The limited useful…

Excerpt only. Read the full label for complete information.

Full label on DailyMed (opens in a new tab)

About NDC 43547-404

What is NDC 43547-404?
43547-404 is the product NDC for Phentermine Hydrochloride, Phentermine hydrochloride 37.5 mg/1 tablet, listed with the FDA by Solco Healthcare U.S., LLC. It has 4 package NDCs, shown above in 10- and 11-digit form.
What drug is associated with this NDC?
Phentermine Hydrochloride.
What is the active ingredient?
Phentermine hydrochloride.
Who is the labeler?
Solco Healthcare U.S., LLC, NDC labeler code 43547. The labeler is the company responsible for the label; it may be the manufacturer, a repackager or a distributor.
What other NDCs exist for Phentermine Hydrochloride?
113 other product NDCs are listed under this name. See all Phentermine Hydrochloride NDCs.
Is there a related HCPCS / J-code?
Not in Med-Code's curated HCPCS directory. See Billing references above.

Other finished products listed under the same name: strengths, forms and labelers.

Other Phentermine Hydrochloride NDCs
ProductStrengthForm · routeLabelerProduct NDCPackage NDCs (11-digit)
Phentermine HydrochloridePhentermine hydrochloride 37.5 mg/1TabletOralNorthwind Health Company, LLC82868-11282868-0112-30
Phentermine HydrochloridePhentermine hydrochloride 37.5 mg/1TabletOralAurolife Pharma LLC13107-06113107-0061-0113107-0061-3013107-0061-99
Phentermine HydrochloridePhentermine hydrochloride 37.5 mg/1TabletOralNorthwind Health Company, LLC82868-05382868-0053-30
Phentermine HydrochloridePhentermine hydrochloride 30 mg/1CapsuleOralMartek Pharmacal Co.84053-02784053-0027-0784053-0027-1484053-0027-21+2 more
Phentermine HydrochloridePhentermine hydrochloride 15 mg/1CapsuleOralMartek Pharmacal Co.84053-02684053-0026-21
Phentermine HydrochloridePhentermine hydrochloride 30 mg/1TabletOralMartek Pharmacal Co.84053-67684053-0676-2184053-0676-28
Phentermine HydrochloridePhentermine hydrochloride 37.5 mg/1TabletOralCalvin Scott & Co., Inc.17224-90717224-0907-0717224-0907-1417224-0907-28+6 more
Phentermine HydrochloridePhentermine hydrochloride 37.5 mg/1TabletOralPrecision Dose Inc.68094-70268094-0702-5068094-0702-70
Phentermine HydrochloridePhentermine hydrochloride 15 mg/1CapsuleOralPrecision Dose Inc.68094-80268094-0802-5068094-0802-70
Phentermine HydrochloridePhentermine hydrochloride 30 mg/1CapsuleOralPrecision Dose Inc.68094-91068094-0910-5068094-0910-70

All 114 Phentermine Hydrochloride NDCs

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