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Hydrochlorothiazide Structure

PRODUCT TYPE

API

GRADE

BP/USP

CHEMICAL FORMULA

C7H8ClN3O4S2

IUPAC NAME

6-chloro-1,1-dioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-7-sulfonamide

CAS NO

58-93-5

MOLECULAR WEIGHT

297.73 g/mol

CHEMICAL CLASS

benzothiadiazines

THERAPEUTIC CLASS

Diuretic

Synonyms

PHYSIOCHEMICAL PROPERTIES

Appearance White to off-white crystalline powder
Solubility Slightly soluble in water; Freely soluble in sodium hydroxide solution
Melting Point 273–275°C
pH 6.5

Product Description

Hydrochlorothiazide is a thiazide diuretic used to treat high blood pressure and fluid retention caused by conditions like heart failure and kidney disorders. It works by reducing the reabsorption of sodium and chloride in the kidneys, leading to increased urine output and lower blood volume. Taken orally, HCTZ is often combined with other blood pressure medications. Common side effects include low potassium, dizziness, and increased blood sugar. It should be avoided in patients with severe kidney problems or sulfa allergies.

How Hydrochlorothiazide Works

Hydrochlorothiazide (HCTZ) works by inhibiting the sodium-chloride symporter in the distal convoluted tubule of the nephron in the kidneys. This action prevents the reabsorption of sodium (Na⁺) and chloride (Cl⁻) back into the bloodstream, causing them to be excreted in the urine along with water. As a result, it reduces blood volume, which lowers blood pressure. It also increases the excretion of potassium and bicarbonate, which can lead to side effects like hypokalemia (low potassium levels). By promoting diuresis (increased urine production), HCTZ helps reduce swelling (edema) and manage hypertension.

Use(s)

Adverse Effects

Why choose Salius for Hydrochlorothiazide?

  1. WHO-GMP Certified Manufacturing
    Salius Pharma produces Hydrochlorothiazide in facilities certified by the World Health Organization’s Good Manufacturing Practices (WHO-GMP), ensuring the API meets high-quality, safety, and purity standards required globally.
  2. Consistent Quality and Reliability
    They maintain strict quality control protocols to provide consistent, pharmaceutical-grade Hydrochlorothiazide. This reliability helps pharmaceutical companies avoid batch failures and regulatory issues.
  3. Global Export Experience & Documentation Support
    Salius regularly exports APIs, provides regulatory documents (DMF, impurity profiles), and supports filings for international clients—even in stringent regulated markets
  4. Documents We Provide
  5. Focus on Chronic Therapy APIs
    Salius specializes in APIs for chronic diseases, demonstrating expertise in producing reliable compounds like Hydrochlorothiazide, often used in long-term treatments.
Attribute Why Salius Pharma Is a Good Choice
Quality Certification WHO GMP, ISO 9001:2015, FDA audited facilities
Affordability & Generic Access Cost competitive generics for global supply
Export Experience Proven track record of supplying globally

What You Receive in Our Package

When you order from Salius Pharma, you receive more than just a product — you receive a complete, professionally prepared package that meets international regulatory and quality expectations.

Each Shipment Includes:

Product

Expected Delivery Time

We ensure prompt and reliable shipping worldwide. Delivery times vary depending on destination, order volume, and regulatory requirements.

Overall Delivery Time:

7 to 21 business days from dispatch, depending on your location.

FAQs

It’s primarily used to treat high blood pressure and reduce fluid retention (edema).

It is generally avoided during pregnancy unless clearly needed, as it can affect blood volume.

Yes, Hydrochlorothiazide can interact with several medications. For example, it may increase the risk of lithium toxicity, reduce the effectiveness of diabetes medications, and its diuretic effect can be diminished by NSAIDs like ibuprofen.

Yes, Salius Pharma exports Hydrochlorothiazide Active Pharmaceutical Ingredients (API) to several countries in Africa and the Middle East. According to their global expansion plan, Salius Pharma is actively targeting markets in Africa, including countries like Nigeria, Kenya, Ghana, and South Africa, as well as the Middle East.

Yes, Salius Pharma Pvt. Ltd. provides comprehensive technical support and documentation for its Hydrochlorothiazide API. As an ISO 9001:2015 certified company and a Government of India-recognized Star Export House, Salius Pharma is committed to delivering high-quality pharmaceutical products and services globally.

Place an Order or Request a Quote from Salius Pharma

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