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OTC
LORMÉTAZÉPAM
INN: LORMÉTAZÉPAM
Data updated: 2026-04-11
Available in:
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About This Product
Manufacturer
ARROW GENERIQUES (FR)
User Reviews
Reviews reflect personal experiences and are not medical advice. Always consult your doctor.
Source
BDPM_FR
D
N05CD06(WHO)
BR:Class B1(Psychoactive drugs)CA:Schedule IVDE: Prescription only (Anlage IIIfor higher doses)US:Schedule IV
(RS)-7-Chloro-5-(2-chlorophenyl)-3-hydroxy-1-methyl-1H-benzo[e][1,4]diazepin-2(3H)-one
848-75-9N
13314
7553
DB13872Y
12750Y
GU56C842ZA
D01657Y
CHEBI:52993Y
ChEMBL22097Y
DTXSID40862442
Interactive image
ClC1=CC=CC=C1C2=NC(C(N(C)C3=C2C=C(C=C3)Cl)=O)O
InChI=1S/C16H12Cl2N2O2/c1-20-13-7-6-9(17)8-11(13)14(19-15(21)16(20)22)10-4-2-3-5-12(10)18/h2-8,15,21H,1H3YKey:FJIKWRGCXUCUIG-UHFFFAOYSA-NY
Lormetazepam, sold under the brand nameNoctamidamong others, is a drug which is a short to intermediate acting 3-hydroxybenzodiazepinederivative andtemazepamanalogue.It possesseshypnotic,anxiolytic,anticonvulsant,sedative, and skeletalmuscle relaxantproperties.
It was patented in 1961 and came into medical use in 1980.Lormetazepam is not approved for sale in the United States or Canada. It is licensed in the UK as 0.5 and 1mg tablets for short-term treatment (2–4 weeks) of moderately severe insomnia. It is licensed in theNetherlandsas 1 and 2mg tablets, under the brand names Loramet and Noctamid and as generic, available from several manufacturers. It is sold in Poland as Noctofer. It is also sold inFranceas generic as 1 and 2mg tablets, with a maximum prescription duration of 4 weeks. ADutchanalysis stated that lormetazepam could be suitable to be included in drug prescribing formularies, althoughzolpidem,zopiclone, andtemazepamappear better.