Lunesta 2 mg drug is the Food and Drug Administration (FDA) approved medication for the treatment of insomnia which is a type of sleep disorder. 2 mg Lunesta is also known as S191 pill. This medication is a prescription-only drug. Doctors may recommend it for short-term use only. Lunesta medication is available in both branded and generic versions as well. The generic variant of Lunesta drug is Eszopiclone drug which is available in the form of oral tablets.

Mechanism of Lunesta 2 mg Drug:

Eszopiclone is the active ingredient of Lunesta 2 mg drug which belongs to sedative-hypnotics class of drugs. Although the actual mode of action of the Lunesta 2 mg drug is still unknown it is believed that it acts as a tranquilizer that helps in calming the effects of the central nervous system (CNS) mainly the brain. Eszopiclone helps to improve the efficacy of GABA neurotransmitters or GABA receptors so it can control the electrical activity in brain cells more efficiently which can help individuals to get quality sleep.

Side Effects of Lunesta 2 mg Medication:

• Cough
• Bladder pain
• Muscle aches
• Excessive sweating
• Vomiting
• Nerve pain
• Nightmares
• Erectile dysfunction (ED)
• Breast swelling
• Memory loss
• Acidity and belching
• The feeling of being cold (Chills)

Precautions Needs to Take Before Using White S191 Pill:

• Before taking this medication always consult a healthcare expert.
• The effects of the Lunesta 2 mg drug can last till the next day. So taking a long and enough sleep is necessary to get benefits of this drug.
• The inactive ingredient of Lunesta 2 mg can cause allergic reactions and other health problems.
• Do not hesitate to tell your doctor about your medical history and family history of insomnia or other related diseases.
• Alcohol consumption can cause uncontrolled sleepiness so it’s better to avoid it while using the medication.
• Always use the recommended dose and routine prescribed by a doctor or it may create several health complications.