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ATC (Anatomical Therapeutic Chemical Classification)


CAS registry number (Chemical Abstracts Service)


Chemical Formula


Molecular Weight


Therapeutic Categories

Antiemetic agent

Histamine H₁-receptor antagonist (H₁-antihistaminic)

Chemical Names

1-(4-Chlorbenzhydryl)-4-(3-metylbenzyl)piperazine (WHO)


Foreign Names

  • Meclozinum (Latin)
  • Meclozin (German)
  • Méclozine (French)
  • Meclozina (Spanish)

Generic Names

  • Meclozine (OS: BAN)
  • Méclozine (OS: DCF)
  • Histaméthizine (IS)
  • Meclizine (IS)
  • UCB 5062 (UCB) (IS)
  • Meclizine Hydrochloride (OS: JAN)
  • Meclozine Hydrochloride (OS: BANM)
  • Meclizine Hydrochloride (PH: USP 41)
  • Meclozindihydrochlorid (PH: Ph. Eur. 9.4)
  • Méclozine (chlorhydrate de) (PH: Ph. Eur. 9)
  • Meclozine dihydrochloride (PH: Ph. Eur. 9)
  • Meclozine Hydrochloride (PH: BP 2018)
  • Meclozini dihydrochloridum (PH: Ph. Eur. 9)
  • Meclozini hydrochloridum (PH: Ph. Int. 2)

Brand Names

  • Agyrax
    Vedim, Tunisia
  • Bonadoxina [+ Pyridoxine]
    Pfizer, Venezuela
  • Bonalen [+ Pyridoxine]
    Vitae, Mexico
  • Diligan
    UCB, India
  • Diligan [+ Nicotinic Acid]
    UCB, India
  • Dizirest B6 [+ Pyridoxine]
    Sigma, Egypt
  • Emezine [+ Pyridoxine]
    Chemi ph, Egypt
  • Ezadoxine [+ Pyridoxine]
    Multipharma, Egypt
  • Marenin
    Berman, Mexico
  • Meclifar [+ Pyridoxine]
    Farcoral, Mexico
  • Meclodoxine [+ Pyridoxine]
    Western, Egypt
  • Navidoxine [+ Pyridoxine]
    UCB, Egypt; UCB, Lebanon
  • Navoproxin
    Delta Pharma, Egypt
  • Navoproxin [+ Pyridoxine]
    Delta Pharma, Egypt
  • Nomesis [+ Pyridoxine]
    Healthcare, Bangladesh
  • Postadoxine [+ Pyridoxine]
    Cid, Egypt
  • Pyrimac [+ Pyridoxine]
    ACI, Bangladesh
  • Restine [+ Pyridoxine]
    Acapi, Egypt
  • Vertina Plus [+ Pyridoxine]
    Square, Bangladesh
  • Vertinon
    Advancen Pharm., Colombia
  • Vomidoxine
    Pharaonia, Egypt
  • Vomidoxine [+ Pyridoxine]
    Pharaonia, Egypt
  • Vo-Remi [+ Pyridoxine]
    Offenbach, Mexico
  • Acliz
    Aristopharma, Bangladesh
  • Acliz Plus [+ Pyridoxine]
    Aristopharma, Bangladesh
  • Agyrax
    Pierre Fabre, Luxembourg; Pierre Fabre Médicament, Belgium; Terali, France
  • Amavita Reisedragees [+ Pyridoxine, + Caffeine]
    Amavita Health Care, Switzerland
  • Anosea
    Ibn Sina, Bangladesh
  • Avert
    Bio-Pharma, Bangladesh
  • Bonadoxina [+ Pyridoxine]
    Pfizer, Ecuador; Pfizer, Mexico
  • Bonamine
    Taisho, Philippines
  • Bonazin [+ Pyridoxine]
    Collins, Mexico
  • Bonine
    Pfizer, Lithuania
  • Chiclida
    Andrómaco, Mexico; Torrents, Spain
  • Cilil [+ Pyridoxin]
    Lasca, Paraguay
  • Clizin
    Peoples, Bangladesh
  • Clizine
    Taiwan Veterans, Taiwan
  • Devomit [+ Pyridoxine]
    Silva Pharmaceuticals, Bangladesh
  • Dizitab
    Amherst Lab, Philippines
  • Emego
    Opsonin, Bangladesh
  • Emego Plus [+ Pyridoxine]
    Opsonin, Bangladesh
  • Emenil
    Incepta, Bangladesh
  • Emenil Plus [+ Pyridoxine]
    Incepta, Bangladesh
  • Emenor [+ Pyridoxine]
    Apex, Bangladesh
  • Emesafene [+ Pyridoxine]
    ACE Pharmaceuticals, Netherlands
  • Emetostop
    Specifar, Greece; Specifar, Malta; Specifar, Romania
  • Emezin
    Eskayef, Bangladesh
  • Emezin Plus [+ Pyridoxine]
    Eskayef, Bangladesh
  • Hantoline
    Yung Chang, Taiwan
  • How Namin
    Hwang's, Taiwan
  • Itinerol B6 [+ Caffeine, + Pyridoxine]
    Verfora SA, Switzerland
  • Itinerol B6 Bebe [+ Pyridoxine] [pediatric]
    Verfora SA, Switzerland
  • Itinerol B6 Kind [+ Caffeine, + Pyridoxine] [pediatric]
    Verfora SA, Switzerland
  • Lipan
    Shinlon, Taiwan
  • Meclin
    Apsen, Brazil
  • Meclison [+ Pyridoxine]
    Quimica Son's, Mexico
  • Meclixin [+ Pyridoxine]
    General Pharma, Bangladesh
  • Meclizine HCl
    Fu Yuan, Taiwan
  • Meclizine Hydrochloride
    Amneal Pharmaceuticals, United States; Epic Pharma, United States; Jubilant Cadista, United States; Par Pharmaceutical, United States; Sandoz, United States
  • Meclizine Johnson
    Johnson, Taiwan
  • Meclizine Yuan Chou
    Yuan Chou, Taiwan
  • Meclizine Yung Sine
    Yung Sine, Taiwan
  • Mec-P [+ Pyridoxine]
    Navana, Bangladesh
  • Melco-6 [+ Pyridoxine]
    PDH, Pakistan
  • Mentou
    Newai Chem, Taiwan
  • Navicalm
    Arafarma, Spain
  • Navidoxine [+ Pyridoxine]
    UCB, Kuwait; UCB, Oman; UCB, Pakistan
  • Nomosic
    Drug International, Bangladesh
  • NVP [+ Pyridoxine]
    Acme, Bangladesh
  • Postafen
    Sofus, Denmark; Sofus, Norway; Sofus Regulatory Affairs, Sweden; Terali Products, Finland; Terali Products, Iceland; UCB, Lithuania
  • Postafene
    Pierre Fabre Médicament, Belgium
  • Postafene 25mg
    Pierre Fabre, Luxembourg
  • Pregnidoxin [+ Caffeine]
    UCB, India
  • Pyrinate [+ Pyridoxine]
    Burgeon, India
  • Sea-Legs
    Reckitt Benckiser, New Zealand
  • Suprimal
    Remark Groep, Netherlands
  • Tinyuen
    San Tong, Taiwan
  • Travezin
    New Chemical, Taiwan
  • Veloxin [+ Pyridoxine]
    Pharm-D, Malaysia
  • Vertigol
    Catedral, Paraguay
  • Vertina
    Square, Bangladesh
  • Vomec
    Beximco, Bangladesh
  • Vomiseda
    Souriree, Taiwan
  • Yungisumin
    Chen Ta, Taiwan
  • Zithine
    Ying Yuan, Taiwan


BANBritish Approved Name
BANMBritish Approved Name (Modified)
DCFDénomination Commune Française
ISInofficial Synonym
JANJapanese Accepted Name
OSOfficial Synonym
PHPharmacopoeia Name
Prop.INNProposed International Nonproprietary Name (World Health Organization)
WHOWorld Health Organization

Further information on drug naming conventions: International Nonproprietary Names.

Important Notice: The international database is in BETA release. This means it is still under development and may contain inaccuracies. It is not intended as a substitute for the expertise and judgement of your physician, pharmacist or other healthcare professional. It should not be construed to indicate that the use of any medication in any country is safe, appropriate or effective for you. Consult with your healthcare professional before taking any medication.

Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.