Mucil 200

What is Mucil 200 ?

Mucil 200 is mucolytics agent of mucous and mucopurulent secretion. It is packed in sachets with granules form.


Each sachet of granules (3 g) contain:

  • Acetylcysteine 200 mg


Mucolytics for thick mucus in acute and chronic respiratory diseases to make the sputum excreted easier.


Adult: Dissolve in water : 1 sachet 3 times daily or as prescribed by physician.
Children 6-12 years : Dissolve in water : 1/2 sachet 2-4 times daily or as prescribed by physician.

Should be taken with food: Dissolve contents in water before taking.

What should I do if I forget to take Mucil 200?

In general, if you forget to take Mucil 200, eat as soon as you remember. But if it’s close to the next meal, skip to the next meal without having to double the dose.

Special Precautions

Asthma, elderly w/ severe resp insufficiency; pregnancy, lactation.

General Adverse Reactions

Mild rash may occur, nausea, stomatitis, vomiting, diarrhoea, fever, rhinorrhea; drowsiness; clamminess; chest pain.

Adverse reactions that require immediate attention to your doctor or pharmacist

Difficulty breathing, rash, urticaria

Drug interactions

  • Build-up of bronchial secretions due to reduced cough reflex with antitussive drugs.
  • Reduced effect with activated charcoal.
  • May enhance the vasodilatory effects of nitroglycerin.
  • May reduce the pharmacological effects of antibiotics.


  • Use in children below 2 years of age.

Use In Pregnancy & Lactation

  • Safe for fetus in animals. But there are not enough studies in humans.


Keep in tight containers below 30 C

Where to buy Mucil 200?

Due to Mucil 200 is a non dangerous drug by legislation class. Therefore, it can be sold in modern drugstores or ready-packed pharmacies.

Other information

Thai drug registration number: 1A 1120/44 Read more about the meaning of Thai registration number.

Pharmaceutical Dose Form: Granules for mixing before use

Packaging: Packed in sachets, 3 grams per sachet.

Category by point of use: Internal Use

Category by legislation class: Non Dangerous Drug

Manufactued by: T.O.PHARMA Co., Ltd. 101 Ladprao 124, Wangthonglang, Bangkok 10310, Thailand. Tel 0-2514-2000, 0-2275-6053-9, 0-2277-4141, 0-2277-0187 Fax: 0-2277-7350


  • Labels and documentation of Mucil 200
  • Product information authorised verification system, Food and Drug Administration, Ministry of Health, Thailand
  • MIMS

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