Bei Lai
Bei Lai Uses, Dosage, Side Effects, Food Interaction and all others data.
Bei Lai is a metabolite of Bromhexine. It possesses mucokinetic (improvement in mucus transport) and secretolytic (liquefies secretions) properties. Bei Lai stimulates the serous cells of the glands of the mucous membrane of bronchi, increasing the content of mucus secretion. The mucolytic effect is associated with depolymerization and splitting of mucoproteins and mucopolysaccharide fibres, which leads to reduction in the viscosity of mucus. Expectoration of mucus is facilitated and breathing is eased considerably. Bei Lai stimulates production of phospholipids of surfactant by alveolar cells. Bei Lai has anti-inflammatory properties. In patients with COPD, it improves airway patency. Beside these, Bei Lai also exhibits anti-oxidant activity. Long-term use is possible because of the good tolerability of the preparation.
| Trade Name | Bei Lai |
| Generic | Ambroxol |
| Ambroxol Other Names | Ambroxol, Ambroxolum, Bisolvon metabolite vIII, Bromhexine metabolite vIII, Bromhexine-metabolite vIII |
| Type | |
| Formula | C13H18Br2N2O |
| Weight | Average: 378.108 Monoisotopic: 375.978589 |
| Protein binding | Approximately 90% |
| Groups | Approved, Investigational |
| Therapeutic Class | Cough expectorants & mucolytics |
| Manufacturer | |
| Available Country | China |
| Last Updated: | September 19, 2023 at 7:00 am |
Uses
- • Acute and chronic diseases of respiratory tracts associated with viscid mucus including acute and chronic bronchitis
- • Productive cough
- • Inflammatory diseases of Rhinopharyngeal tract (e.g. Laryngitis, Pharyngitis, Sinusitis and Rhinitis) associated with viscid mucus
- • Asthmatic bronchitis, Bronchial asthma with difficult departure of mucus
- • Bronchiectasis
- • Chronic pneumonia.
Bei Lai is also used to associated treatment for these conditions: Airway secretion clearance therapy
How Bei Lai works
Bei Lai is a mucolytic agent. Excessive Nitric oxide (NO) is associated with inflammatory and some other disturbances of airways function. NO enhances the activation of soluble guanylate cyclase and cGMP accumulation. Bei Lai has been shown to inhibit the NO-dependent activation of soluble guanylate cyclase. It is also possible that the inhibition of NO-dependent activation of soluble guanylate cyclase can suppress the excessive mucus secretion, therefore it lowers the phlegm viscosity and improves the mucociliary transport of bronchial secretions.
Dosage
Bei Lai dosage
Average daily dose (preferably after meal):Pediatric Drops:
- 0-6 months: 0.5 ml 2 times a day
- 6-12 months: 1 ml 2 times a day
- 1-2 years: 1.25 ml 2 times a day
Syrup:
- 2-5 years: 2.5 ml (1/2 teaspoonful) 2-3 times a day
- 5-10 years: 5 ml (1 teaspoonful) 2-3 times a day
- 10 years and adults: 10 ml (2 teaspoonful) 3 times a day.
Sustained release capsule:
- Adult and children over 12 years old: 1 capsule once daily
Specific application features: Bei Lai may be prescribed to patients suffering from diabetes mellitus.
Side Effects
Gastrointestinal side-effects like epigastric pain, gastric fullness may occur occasionally. Rarely allergic responses such as eruption, urticaria or angioneurotic edema may occur.
Precaution
Bei Lai should be given cautiously to patients with gastric and duodenal ulceration or convulsive disorders. Patients with hepatic and renal insufficiency should take it with caution.
Interaction
Bei Lai has no interaction with cardioactive glycosides, corticosteroids, bronchodilators, diuretics and antibiotics (normally used in the treatment of bronchopulmonary affections). But Bei Lai should not be taken simultaneously with antitussives (e.g. Codeine) because mucus, which has been liquefied by Bei Lai, might not be expectorated.
Elimination Route
Rapid and almost complete.
Half Life
7-12 hours
Pregnancy & Breastfeeding use
Pregnancy: Teratogenic and fetal toxicity studies have shown no harmful effect of Bei Lai. However, it is advised not to use during pregnancy, especially in the 1st trimester.
Lactation: Safety during lactation has not been established.
Contraindication
Contraindicated in known hypersensitivity to Bei Lai or Bromhexine.
Interaction with other Medicine
Bei Lai has no interaction with cardioactive glycosides, corticosteroids, bronchodilators, diuretics and antibiotics (normally used in the treatment of bronchopulmonary affections). But Bei Lai should not be taken simultaneously with antitussives (e.g. Codeine) because mucus, which has been liquefied by Bei Lai, might not be expectorated.
Innovators Monograph
You find simplified version here Bei Lai
Bei Lai contains Ambroxol see full prescribing information from innovator Bei Lai Monograph, Bei Lai MSDS, Bei Lai FDA label
FAQ
What is Bei Lai used for?
Bei Lai is used for conditions where there are a lot of thick mucus in the airway passages. Bei Lai belongs to a group of medications called mucolytics.It is used in the treatment of respiratory diseases associated with viscid or excessive mucus.
How safe is Bei Lai?
Bei Lai is a safe and well-tolerated treatment of bronchopulmonary diseases with a well-balanced and favorable benefit-risk profile.
How does Bei Lai work?
Bei Lai works by thinning down the mucus in the airway passages, thus making the mucus less sticky and it also facilitates the removal of the mucus from the airways.
What are the common side effects of Bei Lai?
Common side effects of Bei Lai are include:
- Nausea
- Vomiting
- Diarrhea
- Gastrointestinal side effects
- Skin rash
- itching
- Infections
- Allergies
- Upset stomach
- Dizziness
- Weakness
- Dry mouth
- Indigestion
- Numbness in throat
- Numbness in mouth
- Taste disturbances
Is Bei Lai safe during pregnancy?
Bei Lai is not advisable to taken during the first trimester of pregnancy. Please seek your doctor's or pharmacist's advice before using Bei Lai if you are pregnant.
Is Bei Lai safe during breastfeeding?
As Bei Lai is excreted in breast milk, it is not recommended to be taken while breastfeeding. Please seek your doctor's or pharmacist's advice before using this medication if you breastfeeding.
Can I drink alcohol with Bei Lai?
No. Even though you can readily find products containing dextromethorphan OTC, these medicines can be very dangerous when mixed with alcohol.
Can I drive after taking Bei Lai?
It is advisable not to drive any motor vehicle or operate heavy machinery as increased drowsiness and dizziness can occur after taking.
When should be taken of Bei Lai?
The recommended dose is 30mg to be taken three times a day.
How long does Bei Lai take to work?
When administered orally onset of action occurs after about 30 minutes.
How long should I take Bei Lai?
Bei Lai was administered intramuscularly daily for 6-10 days at the following dosages: 1.7 mg/kg (children <2 years), 1.6 mg/kg (children 2-5 years) and 1.2 mg/kg (6-10 years).
What happens if I miss a dose?
If you miss a dose, use this drug as soon as you find it. Skip the missed dose and restart your dosing schedule if it is close to the time of your next dose. Do not use an additional dose in order to make up for the missing dose.
What happens if I overdose of Bei Lai?
Do not take more than the dosage given. Your symptoms will not be changed by taking more medication; they can instead cause poisoning or severe side effects. If you believe that you or someone else might have overdosed on Bei Lai Hydrochloride Syrup, please go to the nearest hospital or nursing home emergency room.
Who should not take Bei Lai?
If you have serious gastric ulceration, liver or kidney issues, notify your healthcare professionals. If you have a confirmed history of an allergy to Bei Lai, or any of the other ingredients mentioned in the medicine, this drug should be avoided.
Can I take Bei Lai on an empty stomach?
The tablets may be taken with or without food.
Is Bei Lai for dry cough?
Bei Lai is more effective in productive cough treatment associated with the formation of sticky and thick mucus in the airway passages and is difficult to clear.Bei Lai reduces its thickness and makes its removal easier from the airways passage.
Is Bei Lai good for itchy throat?
Bei Lai has a beneficial pain-relieving effect in patients with acute sore throat, superior to that achieved by sucking a placebo lozenge.
Is Bei Lai a steroid?
No, it is not an antibiotic or steroid; it belongs to a class of medicines called Expectorants or Mucolytics. It has no known effect against infections.
How often should I take Bei Lai?
The recommended dose for adults is 1 tablet 3 times daily. For better effect, the patient may administer 2 tablets 2 times daily. The tablets should be taken with liquid.
Is Bei Lai an antibiotic?
Bei Lai is a mucolytic agent used in the treatment of respiratory diseases.
