Regulatory PathRegulatory requirements compared

Active substance

Acetylcysteine

Open in the medicines table

SFDA Saudi Arabia — SFDA human drug list

Trade nameStrengthForm · routePackPublic priceTypeCompanyStatus
ACC 200MG POWDER FOR ORAL SOLUTION200 mgPowder for oral solution · Oral use20 SachetSAR 11.40Generic · OTCHEXALValid
ACC LONG 600MG EFFERVESCENT TABLETS600 mgEffervescent tablet · Oral use10 BlisterSAR 16.55Generic · OTCHEXALValid
ACETYLCYSTEINE 200mg/ml Injection200 mg/mlInjection · Intravenous use10 AmpouleSAR 99.05NCE · PrescriptionAURUM PHARMACEUTICALS LTDValid
FLUIMUCIL 200MG/1GM GRANULES FOR ORAL SOLUTION0.2 mgEffervescent granules · Oral use30 SachetSAR 17.10Generic · PrescriptionZAMBON SWITZERLAND LTDValid
ACETYLCISTEINE EFFE INSTANT 200MG SACHET200 mgEffervescent powder · Oral use10 SachetSAR 5.20Generic · OTCSEDICOWithdrawn by regulatory authority · Not Marketed
FLUIMUCIL 100MG/1GM GRANULES FOR ORAL SOLUTION0.1 mgEffervescent granules · Oral use30 SachetSAR 4.65Generic · PrescriptionZAMBON SWITZERLAND LTDInvalid · Not Marketed
Indications — CHI Daman Drug Formulary

ACUTE BIPOLAR I DEPRESSION; ACUTE LIVER FAILURE; ANXIETY DISORDERS; CHRONIC OBSTRUCTIVE PULMONARY DISEASE (COPD)

US FDA United States — FDA approvals (Drugs@FDA)

ProductStrengthForm · routeApplicantStatusFirst approved
ACETYLCYSTEINE10%solution · inhalation, oralHOSPIRAPrescription30 Aug 1994
ACETYLCYSTEINE20%solution · inhalation, oralHOSPIRAPrescription30 Aug 1994
ACETYLCYSTEINE10%solution · inhalation, oralAM REGENTPrescription28 Jul 1995
ACETYLCYSTEINE20%solution · inhalation, oralAM REGENTPrescription28 Jul 1995
ACETADOTE6GM/30ML (200MG/ML)injectable · intravenousAPOTEXPrescription23 Jan 2004
ACETYLCYSTEINE20%solution · inhalation, oralALVOGENPrescription21 Jun 2012
ACETYLCYSTEINE6GM/30ML (200MG/ML)injectable · intravenousFRESENIUS KABI USAPrescription7 Nov 2012
ACETYLCYSTEINE10%solution · inhalation, oralALVOGENPrescription11 Feb 2014
ACETYLCYSTEINE6GM/30ML (200MG/ML)injectable · intravenousRISINGPrescription24 Mar 2015
ACETYLCYSTEINE6GM/30ML (200MG/ML)injectable · intravenousEUGIA PHARMAPrescription29 Feb 2016
ACETYLCYSTEINE6GM/30ML (200MG/ML)injectable · intravenousSAGENT PHARMS INCPrescription31 Oct 2017
ACETYLCYSTEINE6GM/30ML (200MG/ML)injectable · intravenousZYDUS PHARMSPrescription20 Jul 2018
ACETYLCYSTEINE6GM/30ML (200MG/ML)injectable · intravenousGLENMARK PHARMSPrescription3 Feb 2022
ACETYLCYSTEINE6GM/30ML (200MG/ML)injectable · intravenousREGCON HOLDINGSPrescription23 Feb 2022
ACETYLCYSTEINE6GM/30ML (200MG/ML)injectable · intravenousONESOURCE SPECIALTYPrescription19 Apr 2023
ACETYLCYSTEINE6GM/30ML (200MG/ML)injectable · intravenousSOMERSET THERAPS LLCPrescription7 Jun 2024
ACETYLCYSTEINE10%; 20%solution · inhalation, oralSOMERSET THERAPS LLCPrescription12 Feb 2025
ACETYLCYSTEINE10%; 20%solution · inhalation, oralCONBA USAPrescription14 Mar 2025
MUCOMYST20% **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**; 10% **Federal Register determination that product was not discontinued or withdrawn for safety or effectiveness reasons**solution · inhalation, oralAPOTHECONDiscontinued14 Sep 1963
MUCOSIL-1010%solution · inhalation, oralDEYDiscontinued14 Oct 1986
MUCOSIL-2020%solution · inhalation, oralDEYDiscontinued14 Oct 1986
ACETYLCYSTEINE10%solution · inhalation, oralROXANEDiscontinued30 Apr 1992
ACETYLCYSTEINE20%solution · inhalation, oralROXANEDiscontinued30 Apr 1992
ACETYLCYSTEINE10%solution · inhalation, oralROXANEDiscontinued30 Sep 1992
ACETYLCYSTEINE20%solution · inhalation, oralROXANEDiscontinued30 Sep 1992

8 more — full table

Canada Canada — marketed products (Health Canada)

BrandDINStrengthForm · routeCompany
ACETYLCYSTEINE SOLUTION02243098200 MG / MLSOLUTION · ORAL; INHALATION; INTRAVENOUSSANDOZ CANADA INCORPORATED
ACETYLCYSTEINE SOLUTION USP02459906200 MG / MLSOLUTION · ORAL; INTRAVENOUS; INHALATIONHIKMA CANADA LIMITED
ACETYLCYSTEINE SOLUTION USP02538431200 MG / MLSOLUTION · INTRAVENOUS; ORAL; INHALATIONSTERIMAX INC

Prices — United States and England

SourceProduct as listedPriceUnit / packDate
US NADACACETYLCYSTEINE 10% VIAL (NOT FOR INJECTION)$0.63561per ML23 Sep 2026
US NADACACETYLCYSTEINE 10% VIAL (NOT FOR INJECTION)$0.9656per ML18 Mar 2026
US NADACACETYLCYSTEINE 10% VIAL (NOT FOR INJECTION)$2.55393per ML23 Sep 2026
US NADACACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION)$0.73709per ML23 Sep 2026
US NADACACETYLCYSTEINE 20% VIAL (NOT FOR INJECTION)$2.24549per ML23 Sep 2026
NHS Drug TariffAcetylcysteine 200mg oral powder sachets sugar free£112.5030 sachet1 Oct 2026
NHS Drug TariffAcetylcysteine 2g/10ml solution for infusion ampoules£21.2610 ampoule1 Oct 2026
NHS Drug TariffAcetylcysteine 5% eye drops£80.9510 ml1 Oct 2026
NHS Drug TariffAcetylcysteine 600mg capsules£85.0030 capsule1 Oct 2026
NHS Drug TariffAcetylcysteine 600mg effervescent tablets sugar free£5.5030 tablet1 Oct 2026

NADAC: average price US retail pharmacies pay to buy the medicine. NHS Drug Tariff Part VIIIA: basic price reimbursed to pharmacies in England and Wales.

WHO WHO Model List of Essential Medicines (2025)

  • 4.2. Antidotes and other substances used in poisonings > Specific · core
    Exposure to or harmful effects of undetermined intent of analgesics, antipyretics or nonsteroidal anti-inflammatory drugs
    Parenteral > General injections > IV: 200 mg per mL in 10 mL ampoule

Safety signals and safety-related labeling changes

  • US FDA 26 Nov 2024 ACETADOTE — safety-related labeling change
    Labeling sections changed: Warnings and Precautions; Adverse Reactions; Use in Specific Populations; Patient Counseling Information / Patient Information / Medication Guide

All safety entries for acetylcysteine →

Values as published by each source: SFDA human drug list (4-2026, as published by the Council of Health Insurance; indications from the CHI Daman Drug Formulary), Drugs@FDA, EMA medicines data, Health Canada Drug Product Database (Open Government Licence – Canada), CMS NADAC, NHS Drug Tariff Part VIIIA (NHSBSA Copyright, Open Government Licence v3.0), WHO Model List of Essential Medicines (CC BY 3.0 IGO; regrouped by active substance, not created by WHO), EMA PRAC, US FDA safety-related labeling changes and MHRA Drug Safety Update (Open Government Licence v3.0). Sources and reuse. Not a substitute for the official registers or the product information.