Theophylline G (theophylline + guaifenesin)

تئوفیلین جی (تئوفیلین + گایافنزین)

⚠ Unverified

🌬️ Respiratory SystemBronchodilator + expectorant

Market / country: 🇮🇷 Iran

Theochal-G (Alborz Darou) (IR) · Theozin Lito (Kharazmi) (IR)

🧮 Dose calculator

Asthma and chronic lung disease (reversible airflow obstruction) · Regimen source: Darooyab Theophylline G · دوز کودکانFDA Theophylline sol · Dosage and Administration, Table V

⛔ Theophylline and guaifenesin amounts per 5 mL could not be confirmed in accessible sources; mL dose cannot be calculated. Take theophylline pediatric dosing from the theophylline page (FDA label) and the strength from the product leaflet. In children over 2 years only on medical advice with weight-based dosing. Darooyab Theophylline G · دوز کودکانFDA Theophylline sol · Dosage and Administration, Table V

🛡️ Safety & information

Contraindications

Warnings

  • • Very narrow therapeutic window; monitor serum levels. Clearance falls during viral infection and high fever. Ciprofloxacin, erythromycin, clarithromycin raise levels (dose reduction up to 50%). Darooyab Theophylline G · هشدارها

Formulations

👥 Special populations

  • 🤰 PregnancyUse with caution

    Label states no clear risk or has limited data; use only if needed, under medical advice. FDA Theophylline sol · Precautions/Warnings – Pregnancy

    “There are no adequate and well controlled studies in pregnant women.”
  • 🤱 BreastfeedingUse with caution

    Label: use with caution while breastfeeding; see the label text. FDA Theophylline sol · Precautions/Warnings – Nursing Mothers

    “Theophylline is excreted into breast milk and may cause irritability or other signs of mild toxicity in nursing human infants.”
  • 👶 ChildrenUse with caution

    The label has conditions, age limits or notes for children; the label sentence is quoted below. FDA Theophylline sol · Precautions/Warnings – Pediatric Use

    “Theophylline is safe and effective for the approved indications in pediatric patients (See INDICATIONS AND USAGE ).”
  • 👴 Older adultsUse with caution

    Label: use with caution in older adults, usually starting at the low end of the dose range. FDA Theophylline sol · Precautions/Warnings – Geriatric Use

    “Theophylline clearance is reduced in patients greater than 60 years of age, resulting in increased serum theophylline concentrations in response to a given theophylline dose.”
  • ⚥ Females & males of reproductive potentialNo data

    The source for this drug has no section for this group.

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