bronil 2mg/100mg tablet - Salbutamol (2mg) + Theophylline (100mg) medicine

Bronil 2mg/100mg Tablet - Uses, Price, Side Effects

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๐Ÿญ Glenwell Pharma ๐Ÿ“ฆ Varies by brand ๐Ÿ’Š Allopathy ๐Ÿ“… Updated: Jul 1, 2026
๐Ÿ“‹ Prescription Required ๐Ÿ’Š Generic Available
Medically Reviewed
SaathiMed Expert Panel | Jul 01, 2026

What is bronil 2mg/100mg tablet used for?

Bronil 2mg/100mg Tablet is a combination medicine used to treat asthma and chronic obstructive pulmonary disease (COPD). It contains Salbutamol, a bronchodilator that relaxes airway muscles, and Theophylline, which reduces inflammation and opens airways. Together, they improve breathing and prevent wheezing.

  • Generic Name: Salbutamol + Theophylline
  • Manufacturer: Glenwell Pharma
  • Form: Allopathy
  • Pregnancy Category: A
  • Prescription Required: Yes
๐Ÿ’ก Did You Know? The first generic medicine was introduced in India in 1970 after the Patents Act was amended.

๐Ÿ’Š bronil 2mg/100mg tablet Uses & Benefits

Bronchial asthma, chronic obstructive pulmonary disease (COPD), chronic bronchitis, emphysema.

Off-label uses: Not commonly used off-label; theophylline sometimes used for apnea of prematurity.

๐Ÿ“‹ Drug Information

Generic Name(s)Salbutamol + Theophylline
Brand NameAsthelite
ManufacturerGlenwell Pharma
Packaging / FormVaries by brand (Allopathy)
Therapeutic ClassRESPIRATORY
Action ClassBronchodilator (Beta-2 agonist + Xanthine derivative)
Route of AdministrationOral
StorageStore at room temperature (20-25ยฐC), protect from light and moisture.
Shelf LifeAs per manufacturer

๐Ÿ”ฌ Pharmacology (PK/PD)

Pharmacokinetics

AbsorptionSalbutamol: Rapidly absorbed after oral administration; Theophylline: Well absorbed orally.
DistributionSalbutamol: Distributed throughout body, crosses placenta; Theophylline: Distributed in body water, crosses placenta and into breast milk.
Protein BindingSalbutamol: ~10%; Theophylline: ~40% (primarily to albumin).
MetabolismSalbutamol: Hepatic metabolism to inactive sulfate conjugate; Theophylline: Hepatic metabolism via CYP1A2, CYP2E1, and CYP3A4.
Half-LifeSalbutamol: 4-6 hours; Theophylline: 3-8 hours (varies with age, smoking, liver function).
ExcretionSalbutamol: Renal (mostly as metabolites); Theophylline: Renal (as metabolites and unchanged drug).
BioavailabilitySalbutamol: ~50% (oral); Theophylline: ~96% (oral).
Onset of ActionSalbutamol: 15-30 minutes; Theophylline: 30-60 minutes.
Peak Plasma TimeSalbutamol: 2-3 hours; Theophylline: 1-2 hours (immediate-release).
Duration of ActionSalbutamol: 4-6 hours; Theophylline: 6-8 hours (immediate-release).

How It Works

Salbutamol: Selective beta-2 adrenergic receptor agonist causing bronchodilation; Theophylline: Inhibits phosphodiesterase, increases cAMP, and blocks adenosine receptors, leading to bronchodilation and anti-inflammatory effects.

Mechanism Steps

1Salbutamol binds to beta-2 adrenergic receptors on bronchial smooth muscle.
2Activation of Gs protein increases adenylate cyclase activity.
3Increased cAMP levels lead to relaxation of bronchial smooth muscle.

๐Ÿ’ก How to Take bronil 2mg/100mg tablet

Follow your doctor's prescription exactly.

Dosage Timeline

๐ŸŒ… Morning โœ… โ˜€๏ธ Afternoon โŒ ๐ŸŒ† Evening โœ… ๐ŸŒ™ Night โŒ

โš ๏ธ Side Effects of bronil 2mg/100mg tablet

โœ… Common Side Effects

  • Nausea
  • Vomiting
  • Headache
  • Insomnia
  • Nervousness
  • Tremor
  • Palpitations
  • Tachycardia
  • Increased heart rate

๐Ÿšจ Serious Side Effects

  • Arrhythmias
  • Seizures
  • Hypokalemia
  • Hyperglycemia
  • Severe allergic reactions
  • Respiratory arrest (overdose)

โš ๏ธ Rare Side Effects

  • Hepatotoxicity
  • Rhabdomyolysis
  • Acute pancreatitis
  • Anaphylaxis

Consult your doctor if you experience any unusual symptoms.

๐Ÿ”ฌ Drug Interactions

โš ๏ธ DrugSeverityEffect
Warfarin Major Increased bleeding risk
Ciprofloxacin Moderate Increased theophylline levels
Propranolol Moderate Reduced bronchodilator effect

๐Ÿšจ Major Interactions

  • Monoamine oxidase inhibitors (MAOIs)
  • Tricyclic antidepressants (TCAs)
  • Beta-blockers
  • Other xanthine derivatives
  • Cimetidine
  • Ciprofloxacin
  • Erythromycin
  • Fluconazole
  • Fluvoxamine
  • Methotrexate
  • Phenytoin
  • Rifampin
  • St. John's Wort
  • Verapamil

โšก Moderate Interactions

  • Halothane
  • Lithium
  • Loop diuretics
  • Quinolones
  • Sympathomimetics
  • Thyroid hormones

โ„น๏ธ Minor Interactions

  • Caffeine
  • Nicotine
  • Oral contraceptives
  • Thiabendazole

๐Ÿฝ๏ธ Food Interactions

High-fat meals may increase absorption of theophylline; caffeine-containing foods may increase side effects.

๐Ÿท Alcohol Interaction

Alcohol may increase theophylline clearance and reduce efficacy; also may increase risk of side effects.

๐Ÿ›ก๏ธ Safety & Warnings

Liver
Moderate
Kidney
Low
Heart
Moderate
Pregnancy
Category A

๐Ÿšซ Contraindications

Hypersensitivity to salbutamol, theophylline, or any excipients; concurrent use with other xanthines; severe cardiac disorders (e.g., tachyarrhythmias); hyperthyroidism; seizure disorders (unless controlled); peptic ulcer; porphyria.

๐Ÿ“Š Monitoring Parameters

Serum theophylline levels (therapeutic range 5-15 mcg/mL), heart rate, blood pressure, respiratory function, signs of toxicity (nausea, vomiting, arrhythmias, seizures).

๐Ÿคฑ Lactation Safety

Salbutamol: Excreted in breast milk, use with caution; Theophylline: Excreted in breast milk, may ca

๐Ÿ’Š Overdose Management

Salbutamol: Beta-blocker (cardioselective) for tachycardia; Theophylline: Activated charcoal, supportive care, hemodialysis in severe cases.

โฐ Missed Dose

Take as soon as remembered; if close to next dose, skip missed dose. Do not double dose.

๐Ÿ‘จโ€โš•๏ธ Reviewed by Expert

SaathiMed Expert Panel

MD, PhD - Pharmacology

Reviewed: Jul 01, 2026

๐Ÿ”— View Profile

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