Erimin 5

A club drug known as Happy 5/Nimetazepam.

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General Information:

What is Erimin 5?

Erimin 5 is a street name for a drug called Nimetazepam, a type of Benzodiazepine manufactured in Sumitomo, Japan. It is an intermediate-acting hypnotic drug. It was first synthesized in 1962 by a team from Hoffman La Roche. Since early November 2015, it has ceased to be manufactured in Japan. It was prescribed for the short-term treatment of patients with severe insomnia, but in recent times, patients have been prescribed other hypnotics like Etizolam and Flunitrazepam to treat their illnesses due to the addictive and harmful consequences of Nimetazepam use. Erimin 5 is most popular in Singapore, Malaysia, and Indonesia. It is also known on the street as “Happy 5”.

Why do addicts abuse Erimin 5?

The effects of Erimin 5 have a soothing effect on its user. Addicts do not have healthy coping mechanisms due to the nature of addiction. Erimin 5 sets off addiction in addicts because it feeds what is lacking in their brain: dopamine. It does so because the drug is a hypnotic, anxiolytic (it eradicates anxiety), sedative, musculoskeletal relaxant, as well as an anticonvulsant substance.

Method of use

It is usually taken orally in tablet form. The fact that it is manufactured as a tablet of 5mg gives it the street names of Erimin 5 and Happy 5.  

What is Erimin 5 used with?

Rarely do addicts use Erimin 5 by itself. It is used along with other drugs. Some users drink alcohol alongside taking Erimin 5. It is also a come down pill for Ecstasy (MDMA) and Methamphetamine users.

1 - 4 Weeks

Signs and Symptoms:

Addicts withdrawing from Erimin 5 will experience the following symptoms:

1)     Extreme tiredness and hunger.

2)     Anxiety, depression, and irritability.

3)     Insomnia (difficulty in sleeping).

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