Drug which reduces anxiety and brings about calmness is

Correct option is A

The correct answer is: (A) Tranquiliser

Explanation:
A tranquilliser is a type of drug used to reduce anxiety, calm the mind, and promote relaxation. It works by acting on the central nervous system to relieve stress, anxiety, and agitation. Tranquillisers are often prescribed for conditions like anxiety disorders, panic attacks, and certain mood disorders.

Information Booster:

• Tranquillisers are commonly classified into two types: major tranquilizers (antipsychotics) and minor tranquilizers (anxiolytics), the latter being used for anxiety.

• The most well-known minor tranquilliser is Diazepam (Valium).

• They may have side effects, including drowsiness and dependence when used long-term.

• Tranquillisers should only be used under medical supervision due to the potential for abuse and addiction.

Additional Information:

• Diuretic: A drug that promotes the production of urine to help reduce fluid buildup in the body, often used to treat high blood pressure and heart failure.

• Analgesic: A drug used to relieve pain, such as Paracetamol or Ibuprofen.

• Antihistamine: A drug that blocks the action of histamines, used to treat allergic reactions, hay fever, or cold symptoms.