Chlorthalidone
کلرتالیدون
❤️ Cardiovascular SystemThiazide-like diuretic
Market / country: 🇺🇸 USA
Thalitone (US)
🧮 Dose calculator
Hypertension · Regimen source: FDA Chlorthalidone · Dosage and Administration
- • If needed 50 then 100 mg; above 100 usually no more effect. FDA Chlorthalidone · Dosage and Administration
Enter age (weight is optional for this regimen).
🛡️ Safety & information
Contraindications
- ⛔ Anuria; hypersensitivity to chlorthalidone or sulfonamides. FDA Chlorthalidone · Contraindications
Formulations
- 25 mg tablet — tablet 🇺🇸 USA FDA Chlorthalidone · How Supplied
- 50 mg tablet — tablet 🇺🇸 USA FDA Chlorthalidone · How Supplied
👥 Special populations
- 🤰 PregnancyUse with caution
Label states no clear risk or has limited data; use only if needed, under medical advice. FDA Chlorthalidone · Pregnancy
“Pregnancy Category B Reproduction studies have been performed in the rat and the rabbit at doses up to 420 times the human dose and have revealed no evidence of harm to the fetus due to chlorthalidone.”
- 🤱 BreastfeedingDangerous / avoid
Label: breastfeeding not recommended, or choose between the drug and breastfeeding. FDA Chlorthalidone · Nursing Mothers
“Because of the potential for serious adverse reactions in nursing infants from chlorthalidone, a decision should be made whether to discontinue nursing or to discontinue the drug, taking into account the importance of the drug to the mother.”
- 👶 ChildrenSafety not established
Label: safety and effectiveness in children have not been established. FDA Chlorthalidone · Pediatric Use
“Safety and effectiveness in children have not been established.”
- 👴 Older adultsNo data
The source for this drug has no section for this group.
- ⚥ Females & males of reproductive potentialNo data
The source for this drug has no section for this group.
🔗 Reference links
- FDA (approval record)ANDA209162
- DailyMed (FDA label)FDA Chlorthalidone
- MedlinePlus (NIH)Chlorthalidone
- WHO ATC/DDDC03BA04
- Darooyab (Iran)Chlortalidone
🇮🇷 Registered in Iran Darooyab · G-1592/Chlortalidone
Dosage forms with Iranian generic codes, per Darooyab.
- 00280 · CHLORTHALIDONE 100MG TAB · قرص کلرتالیدون ۱۰۰ میلیگرم
- 53563 · CHLORTHALIDONE 50MG TAB · قرص کلرتالیدون ۵۰ میلیگرم
📚 Reference status for this drug
Shows which sources have references recorded for this drug and which do not.
- FDA label (DailyMed)✅ PresentFDA Chlorthalidone · How SuppliedFDA Chlorthalidone · Dosage and AdministrationFDA Chlorthalidone · Pediatric UseFDA Chlorthalidone · ContraindicationsFDA Chlorthalidone · PregnancyFDA Chlorthalidone · Nursing MothersFDA Chlorthalidone · SPL approval / marketing category
- UK SmPC (eMC / MHRA)❌ Not present
- Published guideline❌ Not present
- Licensed reference (medical school)❌ Not present
- Iranian leaflet (IFDA)❌ Not present
- Pharmacy website (secondary, unreliable)✅ PresentDarooyab · G-1592/Chlortalidone
- Clinical review⚠ Unverified