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How Does Zopiclone Work and How Long Does It Last?

How Does Zopiclone Work and How Long Does It Last

It is essential to take a sound sleep at night (i.e., 7-9 hrs.) for proper brain and body functioning and a healthful immune system. However, many people face difficulty sleeping, an irritable mood, low energy, and lethargy, reducing the overall quality of life. This condition is called insomnia. Zopiclone is a drug from a class of non-benzodiazepines or z-drugs used to treat insomnia or sleeplessness. It is used to cure short-term problems and is not meant to be used for longer.

How Does Zopiclone Work?

To understand ‘how long it takes to work?’ we first need to understand how this medicine actually works. So, the Zopiclone binds with the benzodiazepine receptor complex (organ found on nerves in the Central Nervous system) to modulate the GABA receptors in the central nervous system. This boosts the transmission of Gamma Amino Butyric acid (GABA) neurotransmitters to produce the sedative action of Zopiclone.

In Overall simple language, Zopiclone action plays with GABA, a calming chemical and neurotransmitter/ messenger that helps produce a calming and sedating effect, and thus, sleep is induced.

How Long Does Zopiclone Take to Work?

Zopiclone is rapidly absorbed by the human body and shows its action within 1 hour after taking it. This medicine directly affects your brain nerves, helps relieve anxiety, and relaxes your mind and body. 

The fast-acting technique of Zopiclone makes it the first choice of treatment. Other factors can affect the mechanism that makes it fast or vice versa.

To affect your brain nerves, Zopiclone takes an hour. Your doctor generally advises you to take Zopiclone only for  2-4 weeks as you might get addicted to this pill.

Let’s grab some extra information to get the full potential of Zopiclone. If you want optimum results, some things have to be avoided:

  • Avoid using alcohol with Zopiclone; it can worsen the dizziness and push sedative effects fast to act on the body, which is not required.
  • Antihistamines ( Allergy medicines) are highly interactive and can lower the drug’s effect.
  • You can take Zopiclone with food and vice versa, and it is better to take it after dinner as it is the basic routine of human life.
  • Beverages like Coffee, carbonated drinks, and energy drinks contain high amounts of caffeine, which drops the optimum result of Zopiclone.

I think we covered your basic needs and doubts, and if there is anything, you can ask your physician. Always follow your prescribed dose for good results.

How To Take Zopiclone For Insomnia?

Correct administration of medicine is equally important as selecting the proper medication. Before taking Zopiclone, the following things should be remembered: it can cause various hazardous side effects if taken in the wrong proportion. It is better to read all instructions on the product package and leaflet for necessary information about the drug.

Take one tablet of Zopiclone with a glass of water just before going to bed. It may take around 1 hour to work, and it can be consumed with or without a meal.

How Much You Should Take Zopiclone

Zopiclone tablet is available in two strengths, i.e., 3.75 mg and 7.5 mg. The usual prescribed dose is 7.5mg; however, a lower dose is recommended for older adults (i.e., above 65 years), which reduces the risk of excess sleepiness.

It is a short-term therapy, usually 2-3 weeks. Not to self-medicate or take this medicine beyond the prescribed time is advised.

If you skip taking any of its doses, continue taking another regular dose on the following day as advised by the physician. Do not take twice the dose to make up for the missed dose.

Efficacy Of Zopiclone

Zopiclone is the drug of choice for treating all forms of insomnia. However, it should be used for a shorter period only, i.e., a maximum of up to 4 weeks. It is essential not to take this medicine for more than 4 weeks because the body easily gets used to this medicine so quickly, and after this time, it’s unlikely to have the same effect. The results from the Zopiclone start to decrease in case of repeated uses.

How Long Does Zopiclone Take Show Its Effect?

Zopiclone is rapidly absorbed and shows its action within 1 hour after taking it. This medicine directly affects your brain nerves, helps relieve anxiety, and relaxes your mind and body.

To affect your brain nerves for an hour or so is recommended. Your doctor generally advises you to take Zopiclone for only 2-4 weeks as you might get accustomed to taking this pill.

Some Side Effects Of Zopiclone You Can Experience

Zopiclone shows excellent efficacy in treating sleeplessness, but it shows side effects in some people. Zopiclone’s most common side effects include Dizziness, Lightheadedness, and Bitter or metallic taste. However, there are some severe side effects of the same medicine.

Feeling sleepy or tired during the day and dizzy or tired the next day are some of the side effects commonly seen in the patient.
We can plot the side effects into bullets points; they are as follows-

  • Amnesia
  • Hallucinations
  • Delusions
  • Depressions
  • Bipolar disorder
  • Epilepsy

Who Can And Cannot Take Zopiclone?

Any adult above 18-year-old can take and prescribe and buy Zopiclone online. It might not similarly suit each individual due to varying health conditions from person to person. People should not take this medicine case they have the following:

  • Hepatic or renal disorder
  • Mental health issue
  • Breathing problem
  • Allergy to Zopiclone
  • Drug or alcohol abuse
  • Pregnancy and breastfeeding
Can Zopiclone be addictive?
Zopiclone can be addictive if it is taken at higher doses than prescribed or can be seen in people with a history of alcohol or drug abuse. For this reason, Zopiclone is prescribed for short-term periods, which is considered safe for the treatment.
Is Zopiclone a good sleeping pill?
Yes, Zopiclone is the drug of choice to treat insomnia as it induces sleep very quickly and helps release anxiety and relax muscles.
How long does Zopiclone take to peak?
Zopiclone is rapidly absorbed, and peak concentration is reached within 1 hour after taking it.
Is Zopiclone the best sleeping tablet in the UK?
Zopiclone is recommended in the UK to treat the problem of sleeplessness but for a shorter duration only.


It is concluded from the information mentioned above that Zopiclone is a drug of choice for the treatment of insomnia due to its sedative property. It might not provide a long-term solution to treat sleeplessness but shows higher efficacy in the short term. It can be taken by anyone above 18-year-old with a doctor’s recommendation and should not be consumed by pregnant or breastfeeding women. In case of any severe complications, it is advised to seek help from a healthcare professional.