Thiazide-like diuretic
Chlorthalidone in Argentina: prescription, brands, pricing
This page summarises the situation of Chlorthalidone in Argentina under ANMAT (Administración Nacional de Medicamentos, Alimentos y Tecnología Médica): prescription status, available brands and generics, pharmacy dispensing, and online options in ARS. Chlorthalidone belongs to the Thiazide-like diuretic class.
- Regulator
- ANMAT (Administración Nacional de Medicamentos, Alimentos y Tecnología Médica)
- Currency
- ARS
About Chlorthalidone
Chlorthalidone is approved for hypertension and oedema in heart failure, hepatic cirrhosis or nephrotic syndrome. In Argentina, prescription-only medications are dispensed against signed and stamped prescriptions; certain controlled medications use special triplicate forms. Many medications are otherwise available with pharmacist-only oversight.
Mechanism and action
Chlorthalidone blocks the sodium-chloride symporter in the distal convoluted tubule of the kidney, reducing sodium reabsorption and producing modest diuresis.
Brands and generics in Argentina
In Argentina, Chlorthalidone is typically dispensed as one internationally recognised brand along with their corresponding authorised generics. Farmacias argentinas operate as independent businesses or small chains; the pharmacist is a respected first-line consultant. Coverage by social security funds (obra social) often subsidises chronic medications. Brand-to-generic substitution is decided by the pharmacist under local ANMAT (Administración Nacional de Medicamentos, Alimentos y Tecnología Médica) equivalence rules, and the price difference in ARS is usually substantial.
Online and tele-prescribing access
Online sale of prescription medication is regulated by ANMAT and largely limited to authorised pharmacy chains; informal online sources are common but not legal channels. For Chlorthalidone specifically, the legal online options in Argentina depend on its Rx-or-OTC classification under ANMAT (Administración Nacional de Medicamentos, Alimentos y Tecnología Médica).
Frequently asked questions
Is Chlorthalidone available in Argentina? ▾
Yes — Chlorthalidone and its brands are available in Argentina through pharmacies authorised by ANMAT (Administración Nacional de Medicamentos, Alimentos y Tecnología Médica), in various strengths depending on the commercial product. Authorised generics offer a lower-cost alternative with the same active substance.
Do I need a prescription for Chlorthalidone in Argentina? ▾
In Argentina, prescription-only medications are dispensed against signed and stamped prescriptions; certain controlled medications use special triplicate forms. Many medications are otherwise available with pharmacist-only oversight. The exact status of Chlorthalidone (Rx or OTC) is determined by ANMAT (Administración Nacional de Medicamentos, Alimentos y Tecnología Médica); most active ingredients in the Thiazide-like diuretic class require prescription, although there are exceptions by country and formulation.
How much does Chlorthalidone cost in Argentina? ▾
The price in ARS depends on the manufacturer (brand vs authorised generic), the strength and the pack size. Generics are typically substantially cheaper than brands and serve as the economic reference for ongoing use.
Products with Chlorthalidone in Argentina
Chlorthalidone in other countries
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.