Home RxNorm 1988409 piperonyl butoxide 40 MG/ML / pyrethrins 3.3 MG/ML Medicated Shampoo [Herklin] Drug identity information. FDA.report links public drug records from RxNav, DailyMed, FDA NDC, Drugs@FDA, and related public sources where available. This page is informational only and is not medical, prescribing, or regulatory advice.
RxCUI 1988409
RxNorm name piperonyl butoxide 40 MG/ML / pyrethrins 3.3 MG/ML Medicated Shampoo [Herklin]
Term type SBD
Status Active
Updated 2026-11-02 22:17:08 RxNorm Status History#
Status Active
Source RXNORM
Current YES
Release start 122017
Active start 122017
Multiple ingredient YES
Branded YES Ingredients And Strength# Ingredient, Strength, Base table Ingredient Strength Base Basis of strength piperonyl butoxide 40 MG / 1 ML piperonyl butoxide piperonyl butoxide pyrethrins 3.3 MG / 1 ML pyrethrins pyrethrins
Derived Ingredient Concepts# FDA NDC Products And Packages# Package NDC, Product NDC, Name table Package NDC Product NDC Name Labeler Application 75940-192-09 75940-192 Herklin Lice Treatment Piperonyl butoxide, Pyrethrum extract MarcasUSA LLC part358G
Drugs@FDA Applications# Application, NDC, Name table Application NDC Name Marketing category Labeler part358G 75940-192 Herklin Lice Treatment Piperonyl butoxide, Pyrethrum extract OTC MONOGRAPH FINAL MarcasUSA LLC
RxNav Current And Historical NDCs# RxNav current and historical NDC rows page 1 of 1 · 4 matching rows.
NDC11, Source, Active table NDC11 Source Active 72902000002 rxnav_ndcs yes 72902000008 rxnav_ndcs yes 75940019209 rxnav_ndcs yes 75940017104 rxnav_historical
UNII Substances# UNII substance links page 1 of 1 · 0 matching rows.
No records found.
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Matched openFDA labels page 1 of 1 · 2 matching rows.
Reported adverse events (FAERS/openFDA)# Adverse event summaries are temporarily unavailable. Other product information remains available.
DailyMed RxNorm Mappings# unique DailyMed labels mapped to this RxNorm concept page 1 of 1 · 4 matching rows.
Set ID, RxNorm mappings, Terms table Set ID RxNorm mappings Terms SPL version Label Effective 6a821b2e-f2b0-42bb-bfc8-4d320c36f6ab Herklin 4 % / 0.33 % Medicated Shampoo [PSN] · piperonyl butoxide 40 MG/ML / pyrethrins 3.3 MG/ML Medicated Shampoo [Herklin] [SBD] · Herklin (piperonyl butoxide 4 % / pyrethrins 0.33 % ) Medicated Shampoo [SY] 3 4 HERKLIN Lice Treatment Kit 20190220 9187ae41-db5e-4c69-8f16-d047cd522274 Herklin 4 % / 0.33 % Medicated Shampoo [PSN] · piperonyl butoxide 40 MG/ML / pyrethrins 3.3 MG/ML Medicated Shampoo [Herklin] [SBD] · Herklin (piperonyl butoxide 4 % / pyrethrins 0.33 % ) Medicated Shampoo [SY] 3 2 HERKLIN Lice Treatment Kit 20190218 95806f49-d608-4bdd-935f-5f912398f849 Herklin 4 % / 0.33 % Medicated Shampoo [PSN] · piperonyl butoxide 40 MG/ML / pyrethrins 3.3 MG/ML Medicated Shampoo [Herklin] [SBD] · Herklin (piperonyl butoxide 4 % / pyrethrins 0.33 % ) Medicated Shampoo [SY] 3 2 HERKLIN Lice Treatment Kit 20190218 018e8b94-b52b-466c-8265-51fb68a67bcf Herklin 4 % / 0.33 % Medicated Shampoo [PSN] · piperonyl butoxide 40 MG/ML / pyrethrins 3.3 MG/ML Medicated Shampoo [Herklin] [SBD] · Herklin (piperonyl butoxide 4 % / pyrethrins 0.33 % ) Medicated Shampoo [SY] 3 1 Herklin Lice Treatment 20180716
Recently Linked DailyMed Labels# Properties# Category, Property, Value table Category Property Value ATTRIBUTES AVAILABLE_STRENGTH 40 MG/ML / 3.3 MG/ML ATTRIBUTES GENERAL_CARDINALITY MULTI ATTRIBUTES HUMAN_DRUG US ATTRIBUTES RXNAV_HUMAN_DRUG US NAMES Prescribable Synonym Herklin 4 % / 0.33 % Medicated Shampoo SOURCES Source Metathesaurus FDA Structured Product Labels