Valacyclovir 500 MG Oral Tablet — RxCUI 313565
RxNorm drug concept · Semantic clinical drug
RxCUI 313565
Semantic clinical drug · SCD
● Current RxNorm concept 73 FDA products
222 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
RxCUI313565
Official nameValacyclovir 500 MG Oral Tablet
Concept typeSemantic clinical drug (SCD)
RxNorm statusCurrent RxNorm concept
Also known asvalacyclovir (as valacyclovir HCl) 500 MG Oral Tablet
FDA products mapped73
Package NDCs mapped222
Reported Medicaid activity (SDUD)1,885,604 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 Valacyclovir: what it is, how it’s used, side effects, and interactions.
📗 Our plain-language guide HelloPharmacist
- It treats herpes virus infections. That includes cold sores, genital herpes, and shingles in adults. Children can use it for cold sores (age 12 and older) and chickenpox (ages 2 to...
- No, you can take it with or without food. Do try to drink plenty of fluids while you are on it, since good hydration helps protect your kidneys.
- As early as you can. For cold sores, start at the first tingling, itching or burning. Treatment works best for genital herpes and shingles when started within a day or two of sympt...
- The most common ones are headache, nausea and stomach pain. Some people also get vomiting or dizziness. These are usually mild, but tell me if they bother you.
🕸️ Concept Web — How Valacyclovir 500 MG Oral Tablet 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
Valacyclovir 500 MG Oral Tablet
RxCUI 313565 Semantic clinical drug · SCD
Every web starts here: one RxCUI, one fixed meaning in the RxNorm vocabulary.
-
Ingredients 1
The active substance itself — no strength, form, or brand attached yet.
-
Valacyclovir
73645IN
-
Valacyclovir
-
Brand names 1
The same medicine's trade names. A brand name alone says nothing about strength or form.
-
Valtrex
152490BN
-
Valtrex
-
Dose forms 9
The ingredient poured into a form — tablet, solution, cream — still without one fixed strength.
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Valacyclovir Oral Tablet
374272SCDF -
Valacyclovir Oral Product
1163984SCDG -
Valacyclovir Pill
1163985SCDG -
Valacyclovir Oral Tablet [Valtrex]
368381SBDF -
Valtrex Oral Product
1187342SBDG -
Valtrex Pill
1187343SBDG -
Oral Tablet
317541DF -
Oral Product
1151131DFG - +1 more in this family
-
Valacyclovir Oral Tablet
-
Clinical & branded drugs 3
Ingredient + strength + dose form. These are the concepts real FDA products actually carry.
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Valacyclovir 500 MG
330526SCDC -
Valacyclovir 500 MG Oral Tablet [Valtrex]
108780SBD -
Valacyclovir 500 MG [Valtrex]
564583SBDC
-
Valacyclovir 500 MG
Showing up to 8 concepts per family — 13 of 14 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
-
Valacyclovir 500 MG
SCDC · 330526 -
Valacyclovir Oral Tablet
SCDF · 374272 -
Valacyclovir Oral Product
SCDG · 1163984 -
Valacyclovir Pill
SCDG · 1163985
Brand-Name Concepts
-
Valacyclovir 500 MG Oral Tablet [Valtrex]
SBD · 108780 -
Valacyclovir 500 MG [Valtrex]
SBDC · 564583 -
Valacyclovir Oral Tablet [Valtrex]
SBDF · 368381 -
Valtrex Oral Product
SBDG · 1187342 -
Valtrex Pill
SBDG · 1187343 -
Valtrex
BN · 152490
📦 FDA Products & Package NDCs
73 products · 222 package NDCs
222 package NDCs map to RxCUI 313565 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 |
|---|---|---|---|---|
| 00173-0565-04 | 30 TABLET, FILM COATED in 1 BOTTLE (0173-0565-04) | VALTREX | GlaxoSmithKline LLC | 2002-08-12 |
| 00173-0565-10 | 90 TABLET, FILM COATED in 1 BOTTLE (0173-0565-10) | VALTREX | GlaxoSmithKline LLC | 2002-08-12 |
| 00173-0933-08 | 30 TABLET, FILM COATED in 1 BOTTLE (0173-0933-08) | VALTREX | GlaxoSmithKline LLC | 1995-08-01 |
| 00173-0933-10 | 90 TABLET, FILM COATED in 1 BOTTLE (0173-0933-10) | VALTREX | GlaxoSmithKline LLC | 1995-08-01 |
| 00378-4275-77 | 90 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (0378-4275-77) | Valacyclovir Hydrochloride | Mylan Pharmaceuticals Inc. | 2010-05-24 |
| 00378-4275-93 | 30 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (0378-4275-93) | Valacyclovir Hydrochloride | Mylan Pharmaceuticals Inc. | 2010-05-24 |
| 00378-4276-77 | 90 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (0378-4276-77) | Valacyclovir Hydrochloride | Mylan Pharmaceuticals Inc. | 2010-05-24 |
| 00378-4276-93 | 30 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (0378-4276-93) | Valacyclovir Hydrochloride | Mylan Pharmaceuticals Inc. | 2010-05-24 |
| 00904-6565-07 | 30 BLISTER PACK in 1 CARTON (0904-6565-07) / 1 TABLET, FILM... | Valacyclovir Hydrochloride | Major Pharmaceuticals | 2010-05-24 |
| 00904-6565-61 | 100 BLISTER PACK in 1 CARTON (0904-6565-61) / 1 TABLET, FIL... | Valacyclovir Hydrochloride | Major Pharmaceuticals | 2010-05-24 |
| 16714-0697-03 | 90 TABLET, FILM COATED in 1 BOTTLE (16714-697-03) | Valacyclovir Hydrochloride | NorthStar Rx LLC | 2010-05-24 |
| 16714-0698-03 | 90 TABLET, FILM COATED in 1 BOTTLE (16714-698-03) | Valacyclovir Hydrochloride | NorthStar Rx LLC | 2010-05-24 |
| 31722-0704-01 | 100 TABLET, FILM COATED in 1 BOTTLE (31722-704-01) | Valacyclovir | Camber Pharmaceuticals, Inc. | 2015-05-25 |
| 31722-0704-05 | 500 TABLET, FILM COATED in 1 BOTTLE (31722-704-05) | Valacyclovir | Camber Pharmaceuticals, Inc. | 2015-05-25 |
| 31722-0704-30 | 30 TABLET, FILM COATED in 1 BOTTLE (31722-704-30) | Valacyclovir | Camber Pharmaceuticals, Inc. | 2015-05-25 |
| 31722-0704-31 | 10 TABLET, FILM COATED in 1 BLISTER PACK (31722-704-31) | Valacyclovir | Camber Pharmaceuticals, Inc. | 2015-05-25 |
| 31722-0704-32 | 10 TABLET, FILM COATED in 1 BLISTER PACK (31722-704-32) | Valacyclovir | Camber Pharmaceuticals, Inc. | 2015-05-25 |
| 31722-0704-60 | 60 TABLET, FILM COATED in 1 BOTTLE (31722-704-60) | Valacyclovir | Camber Pharmaceuticals, Inc. | 2015-05-25 |
| 31722-0704-90 | 90 TABLET, FILM COATED in 1 BOTTLE (31722-704-90) | Valacyclovir | Camber Pharmaceuticals, Inc. | 2015-05-25 |
| 31722-0705-01 | 100 TABLET, FILM COATED in 1 BOTTLE (31722-705-01) | Valacyclovir | Camber Pharmaceuticals, Inc. | 2015-05-25 |
| 31722-0705-05 | 500 TABLET, FILM COATED in 1 BOTTLE (31722-705-05) | Valacyclovir | Camber Pharmaceuticals, Inc. | 2015-05-25 |
| 31722-0705-30 | 30 TABLET, FILM COATED in 1 BOTTLE (31722-705-30) | Valacyclovir | Camber Pharmaceuticals, Inc. | 2015-05-25 |
| 31722-0705-60 | 60 TABLET, FILM COATED in 1 BOTTLE (31722-705-60) | Valacyclovir | Camber Pharmaceuticals, Inc. | 2015-05-25 |
| 31722-0705-90 | 90 TABLET, FILM COATED in 1 BOTTLE (31722-705-90) | Valacyclovir | Camber Pharmaceuticals, Inc. | 2015-05-25 |
| 43063-0730-10 | 10 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (43063-730-10) | Valacyclovir Hydrochloride | PD-Rx Pharmaceuticals, Inc. | 2017-01-19 |
| 43063-0730-14 | 14 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (43063-730-14) | Valacyclovir Hydrochloride | PD-Rx Pharmaceuticals, Inc. | 2016-11-29 |
| 43063-0730-90 | 90 TABLET, FILM COATED in 1 BOTTLE, PLASTIC (43063-730-90) | Valacyclovir Hydrochloride | PD-Rx Pharmaceuticals, Inc. | 2019-02-08 |
| 48433-0144-03 | 30 BLISTER PACK in 1 CARTON (48433-144-03) / 1 TABLET, FILM... | Valacyclovir Hydrochloride | Safecor Health LLC | 2026-04-03 |
| 49483-0690-03 | 30 TABLET in 1 BOTTLE (49483-690-03) | Valacyclovir Hydrochloride | TIME CAP LABORATORIES, INC. | 2021-07-14 |
| 49483-0690-04 | 10 TABLET in 1 BLISTER PACK (49483-690-04) | Valacyclovir Hydrochloride | TIME CAP LABORATORIES, INC. | 2021-07-14 |
| 49483-0690-41 | 42 TABLET in 1 BOTTLE (49483-690-41) | Valacyclovir Hydrochloride | TIME CAP LABORATORIES, INC. | 2021-07-14 |
| 49483-0690-50 | 500 TABLET in 1 BOTTLE (49483-690-50) | Valacyclovir Hydrochloride | TIME CAP LABORATORIES, INC. | 2021-07-14 |
| 49483-0691-01 | 100 TABLET in 1 BOTTLE (49483-691-01) | Valacyclovir Hydrochloride | TIME CAP LABORATORIES, INC. | 2021-07-14 |
| 49483-0691-03 | 30 TABLET in 1 BOTTLE (49483-691-03) | Valacyclovir Hydrochloride | TIME CAP LABORATORIES, INC. | 2021-07-14 |
| 49483-0691-04 | 10 TABLET in 1 BLISTER PACK (49483-691-04) | Valacyclovir Hydrochloride | TIME CAP LABORATORIES, INC. | 2021-07-14 |
| 49483-0691-50 | 500 TABLET in 1 BOTTLE (49483-691-50) | Valacyclovir Hydrochloride | TIME CAP LABORATORIES, INC. | 2021-07-14 |
| 50090-2510-00 | 10 TABLET, FILM COATED in 1 BOTTLE (50090-2510-0) | Valacyclovir | A-S Medication Solutions | 2015-05-25 |
| 50090-2510-01 | 14 TABLET, FILM COATED in 1 BOTTLE (50090-2510-1) | Valacyclovir | A-S Medication Solutions | 2015-05-25 |
| 50090-2510-02 | 30 TABLET, FILM COATED in 1 BOTTLE (50090-2510-2) | Valacyclovir | A-S Medication Solutions | 2015-05-25 |
| 50090-2510-03 | 90 TABLET, FILM COATED in 1 BOTTLE (50090-2510-3) | Valacyclovir | A-S Medication Solutions | 2018-08-01 |
| 50090-2575-00 | 15 TABLET, FILM COATED in 1 BOTTLE (50090-2575-0) | Valacyclovir | A-S Medication Solutions | 2016-10-28 |
| 50090-2575-01 | 21 TABLET, FILM COATED in 1 BOTTLE (50090-2575-1) | Valacyclovir | A-S Medication Solutions | 2016-12-15 |
| 50090-2575-02 | 30 TABLET, FILM COATED in 1 BOTTLE (50090-2575-2) | Valacyclovir | A-S Medication Solutions | 2016-10-31 |
| 50090-2575-03 | 90 TABLET, FILM COATED in 1 BOTTLE (50090-2575-3) | Valacyclovir | A-S Medication Solutions | 2016-10-31 |
| 50090-5852-00 | 10 TABLET, FILM COATED in 1 BOTTLE (50090-5852-0) | Valacyclovir Hydrochloride | A-S Medication Solutions | 2021-11-10 |
| 50090-5852-01 | 14 TABLET, FILM COATED in 1 BOTTLE (50090-5852-1) | Valacyclovir Hydrochloride | A-S Medication Solutions | 2021-11-10 |
| 50090-5852-02 | 30 TABLET, FILM COATED in 1 BOTTLE (50090-5852-2) | Valacyclovir Hydrochloride | A-S Medication Solutions | 2021-11-10 |
| 50090-5852-03 | 90 TABLET, FILM COATED in 1 BOTTLE (50090-5852-3) | Valacyclovir Hydrochloride | A-S Medication Solutions | 2021-11-10 |
| 50090-6581-00 | 10 TABLET in 1 BOTTLE (50090-6581-0) | Valacyclovir | A-S Medication Solutions | 2023-08-07 |
| 50090-6581-01 | 14 TABLET in 1 BOTTLE (50090-6581-1) | Valacyclovir | A-S Medication Solutions | 2023-08-07 |
Observed labelers:
Bryant Ranch Prepack (31) ·
Proficient Rx LP (24) ·
A-S Medication Solutions (18) ·
Camber Pharmaceuticals, Inc. (12) ·
Jubilant Cadista Pharmaceuticals Inc. (12) ·
Sportpharm LLC (12)
· +29 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.