Nitrofurantoin, macrocrystals 25 MG / nitrofurantoin, monohydrate 75 MG Oral Capsule — RxCUI 1648755
RxNorm drug concept · Semantic clinical drug
RxCUI 1648755
Semantic clinical drug · SCD
● Current RxNorm concept 64 FDA products
171 package NDCs
Snapshot Jul 14, 2026
What you’re looking at: the standardized identity of one medicine, as the U.S. drug-data system sees it. Below — every FDA-listed product, package code, price benchmark, and billing code that maps to it.
🗂️ Key Facts
RxCUI1648755
Official nameNitrofurantoin, macrocrystals 25 MG / nitrofurantoin, monohydrate 75 MG Oral Capsule
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
FDA products mapped64
Package NDCs mapped171
Reported Medicaid activity (SDUD)1,704,026 prescriptions · 52 state & territory Medicaid programs · latest period Q4 2025
RxNorm release07/06/2026
Snapshot dataJul 14, 2026
📖 Skip the Codes — Read It in Plain English.
Our pharmacist-built guide to Nitrofurantoin: what it is, how it’s used, side effects, and interactions.
📗 Our plain-language guide HelloPharmacist
- Yes, nitrofurantoin is used specifically for urinary tract infections — typically bladder infections caused by certain bacteria. It's not used for kidney infections or for infectio...
- What exactly is nitrofurantoin used for — is it just for bladder infections?
- Taking it with food genuinely makes a difference — it helps your body absorb the medication better and also reduces the chances of an upset stomach or nausea, which are the most co...
- Do I really have to take it with food? What if I forget?
🕸️ Concept Web — How Nitrofurantoin, macrocrystals 25 MG / nitrofuran... Connects
One RxCUI never lives alone. Follow the path from the raw ingredient down to the exact strength-and-form concepts FDA products carry — every stop is a real RxNorm concept with its own identifier. Hover or focus any chip for what it means.
This page's concept
Nitrofurantoin, macrocrystals 25 MG / nitrofurantoin, monohydrate 75 MG Oral Capsule
RxCUI 1648755 Semantic clinical drug · SCD
Every web starts here: one RxCUI, one fixed meaning in the RxNorm vocabulary.
-
Ingredients 4
The active substance itself — no strength, form, or brand attached yet.
-
Nitrofurantoin
7454IN -
Nitrofurantoin, macrocrystals / nitrofurantoin, monohydrate
466542MIN -
Nitrofurantoin, macrocrystals
235559PIN -
Nitrofurantoin, monohydrate
221129PIN
-
Nitrofurantoin
-
Brand names 1
The same medicine's trade names. A brand name alone says nothing about strength or form.
-
Macrobid
152001BN
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Macrobid
-
Dose forms 13
The ingredient poured into a form — tablet, solution, cream — still without one fixed strength.
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Nitrofurantoin Oral Capsule
498905SCDF -
Nitrofurantoin, macrocrystals / nitrofurantoin, monohydrate Oral Capsule
2648932SCDFP -
Nitrofurantoin Oral Product
1159263SCDG -
Nitrofurantoin Pill
1159264SCDG -
Nitrofurantoin, macrocrystals / nitrofurantoin, monohydrate Oral Product
2662047SCDGP -
Nitrofurantoin, macrocrystals / nitrofurantoin, monohydrate Pill
2660043SCDGP -
Nitrofurantoin Oral Capsule [Macrobid]
366504SBDF -
Nitrofurantoin, macrocrystals / nitrofurantoin, monohydrate Oral Capsule [Macrobid]
2654683SBDFP - +5 more in this family
-
Nitrofurantoin Oral Capsule
-
Clinical & branded drugs 4
Ingredient + strength + dose form. These are the concepts real FDA products actually carry.
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Nitrofurantoin, macrocrystals 25 MG
1648753SCDC -
Nitrofurantoin, monohydrate 75 MG
1648754SCDC -
Nitrofurantoin, macrocrystals 25 MG / nitrofurantoin, monohydrate 75 MG Oral Capsule [Macrobid]
539712SBD -
Nitrofurantoin, macrocrystals 25 MG / nitrofurantoin, monohydrate 75 MG [Macrobid]
1648756SBDC
-
Nitrofurantoin, macrocrystals 25 MG
Showing up to 8 concepts per family — 17 of 22 stored related concepts drawn.
These are official RxNorm vocabulary relationships — how concepts name and organize the same medicine. They do not establish therapeutic equivalence or substitutability: two concepts appearing in one web is never a statement that products can be swapped.
🔀 Generic ⇄ Brand Crosswalk
The same medicine has an unbranded (generic) identity and one or more brand-name identities — each with its own RxCUI. This is a naming relationship in RxNorm, not a statement that any two products are substitutable.
Generic (Clinical) Concepts
-
Nitrofurantoin, macrocrystals 25 MG
SCDC · 1648753 -
Nitrofurantoin, monohydrate 75 MG
SCDC · 1648754 -
Nitrofurantoin Oral Capsule
SCDF · 498905 -
Nitrofurantoin, macrocrystals / nitrofurantoin, monohydrate Oral Capsule
SCDFP · 2648932 -
Nitrofurantoin Oral Product
SCDG · 1159263 -
Nitrofurantoin Pill
SCDG · 1159264 -
Nitrofurantoin, macrocrystals / nitrofurantoin, monohydrate Oral Product
SCDGP · 2662047 -
Nitrofurantoin, macrocrystals / nitrofurantoin, monohydrate Pill
SCDGP · 2660043
Brand-Name Concepts
-
Nitrofurantoin, macrocrystals 25 MG / nitrofurantoin, monohydrate 75 MG Oral Capsule [Macrobid]
SBD · 539712 -
Nitrofurantoin, macrocrystals 25 MG / nitrofurantoin, monohydrate 75 MG [Macrobid]
SBDC · 1648756 -
Nitrofurantoin Oral Capsule [Macrobid]
SBDF · 366504 -
Nitrofurantoin, macrocrystals / nitrofurantoin, monohydrate Oral Capsule [Macrobid]
SBDFP · 2654683 -
Macrobid Oral Product
SBDG · 1177414 -
Macrobid Pill
SBDG · 1177415 -
Macrobid
BN · 152001
📦 FDA Products & Package NDCs
64 products · 171 package NDCs
171 package NDCs map to RxCUI 1648755 in the current snapshot — up to 50 per page. Each linked NDC opens its full package page.
| Package NDC | Package | Brand / generic name | Labeler | Marketing start |
|---|---|---|---|---|
| 76420-0884-01 | 100 CAPSULE in 1 BOTTLE (76420-884-01) | NITROFURANTOIN (monohydrate/macrocrystals) | Asclemed USA, Inc. | 2024-12-17 |
| 76420-0884-07 | 7 CAPSULE in 1 BOTTLE (76420-884-07) | NITROFURANTOIN (monohydrate/macrocrystals) | Asclemed USA, Inc. | 2024-12-17 |
| 76420-0884-10 | 10 CAPSULE in 1 BOTTLE (76420-884-10) | NITROFURANTOIN (monohydrate/macrocrystals) | Asclemed USA, Inc. | 2025-01-09 |
| 76420-0884-12 | 12 CAPSULE in 1 BOTTLE (76420-884-12) | NITROFURANTOIN (monohydrate/macrocrystals) | Asclemed USA, Inc. | 2024-12-17 |
| 76420-0884-14 | 14 CAPSULE in 1 BOTTLE (76420-884-14) | NITROFURANTOIN (monohydrate/macrocrystals) | Asclemed USA, Inc. | 2024-12-17 |
| 76420-0884-20 | 20 CAPSULE in 1 BOTTLE (76420-884-20) | NITROFURANTOIN (monohydrate/macrocrystals) | Asclemed USA, Inc. | 2024-12-17 |
| 76420-0884-28 | 28 CAPSULE in 1 BOTTLE (76420-884-28) | NITROFURANTOIN (monohydrate/macrocrystals) | Asclemed USA, Inc. | 2024-12-17 |
| 76420-0884-30 | 30 CAPSULE in 1 BOTTLE (76420-884-30) | NITROFURANTOIN (monohydrate/macrocrystals) | Asclemed USA, Inc. | 2024-12-17 |
| 76420-0884-60 | 60 CAPSULE in 1 BOTTLE (76420-884-60) | NITROFURANTOIN (monohydrate/macrocrystals) | Asclemed USA, Inc. | 2024-12-17 |
| 76420-0884-90 | 90 CAPSULE in 1 BOTTLE (76420-884-90) | NITROFURANTOIN (monohydrate/macrocrystals) | Asclemed USA, Inc. | 2024-12-17 |
| 82619-0147-01 | 100 CAPSULE in 1 BOTTLE (82619-147-01) | NITROFURANTOIN (MONOHYDRATE/MACROCRYSTALS) | Creekwood Pharmaceuticals LLC | 2026-04-20 |
| 82619-0147-02 | 500 CAPSULE in 1 BOTTLE (82619-147-02) | NITROFURANTOIN (MONOHYDRATE/MACROCRYSTALS) | Creekwood Pharmaceuticals LLC | 2026-04-20 |
| 82619-0147-03 | 1 BLISTER PACK in 1 CARTON (82619-147-03) / 14 CAPSULE in 1... | NITROFURANTOIN (MONOHYDRATE/MACROCRYSTALS) | Creekwood Pharmaceuticals LLC | 2026-04-20 |
| 82804-0115-10 | 10 CAPSULE in 1 BOTTLE (82804-115-10) | Nitrofurantoin (monohydrate/macrocrystals) | Proficient Rx LP | 2024-07-08 |
| 82804-0115-14 | 14 CAPSULE in 1 BOTTLE (82804-115-14) | Nitrofurantoin (monohydrate/macrocrystals) | Proficient Rx LP | 2024-07-16 |
| 82804-0115-20 | 20 CAPSULE in 1 BOTTLE (82804-115-20) | Nitrofurantoin (monohydrate/macrocrystals) | Proficient Rx LP | 2024-07-24 |
| 82868-0012-10 | 10 CAPSULE in 1 BOTTLE, PLASTIC (82868-012-10) | Nitrofurantoin (monohydrate/macrocrystals) | Northwind Health Company, LLC | 2023-08-30 |
| 82868-0012-14 | 14 CAPSULE in 1 BOTTLE, PLASTIC (82868-012-14) | Nitrofurantoin (monohydrate/macrocrystals) | Northwind Health Company, LLC | 2023-09-20 |
| 82868-0065-10 | 10 CAPSULE in 1 BOTTLE, PLASTIC (82868-065-10) | NITROFURANTOIN (monohydrate/macrocrystals) | Northwind Health Company, LLC | 2025-05-12 |
| 82868-0065-14 | 14 CAPSULE in 1 BOTTLE, PLASTIC (82868-065-14) | NITROFURANTOIN (monohydrate/macrocrystals) | Northwind Health Company, LLC | 2024-10-16 |
| 82868-0065-20 | 20 CAPSULE in 1 BOTTLE, PLASTIC (82868-065-20) | NITROFURANTOIN (monohydrate/macrocrystals) | Northwind Health Company, LLC | 2026-02-04 |
Observed labelers:
Bryant Ranch Prepack (44) ·
Asclemed USA, Inc. (18) ·
Proficient Rx LP (17) ·
REMEDYREPACK INC. (10) ·
NuCare Pharmaceuticals,Inc. (9) ·
PD-Rx Pharmaceuticals, Inc. (9)
· +25 more — this is the FDA-listed mapping footprint, not sales, inventory, availability, or market share.
🗃️ Sources & Limits
Atlas generation902fddb9-e9c1-4004-bf4c-dba4d51037c7
openFDA export observedJul 14, 2026
RxNorm release07/06/2026
Methodology2026-07-full-catalog-v1
- A shared RxCUI does not prove interchangeability. Products mapped to the same concept are not thereby equivalent or substitutable — equivalence is a separate, product-level determination.
- Listing here does not establish approval or coverage. Appearing in this snapshot is a data observation, not an FDA approval status or a payer coverage decision.
- Missing data never means zero. A silent dataset (no price, no billing code, no utilization) means no observation — not that the real-world value is zero.
- Counts describe the mapping footprint. Product, package, and labeler counts are the FDA-listed mapping footprint in this snapshot — not sales, inventory, availability, or market share.
This product uses publicly available data from the U.S. National Library of Medicine (NLM), National Institutes of Health, Department of Health and Human Services; NLM is not responsible for the product and does not endorse or recommend this or any other product.
Reference information about drug-concept identifiers and public regulatory data — not medical advice. Talk to your pharmacist or prescriber about your own medication.