Molecules / Chlorthalidone

Chlorthalidone API manufacturers

CAS 77-36-1 ATC C03BA04 Updated 9 July 2026
13
manufacturers with an active filing 13 of them hold a US DMF or a CEP
$174.44
median export price per kg $134.42 to $247.83 · 22 exporters · 2025
9
shortage records on file across 1 countries
396
finished-dose makers across 37 regulators
Showing 13 of 13 manufacturers This list is ranked on evidence. Placement cannot be purchased.

Ranked API manufacturers

01

Ipca Laboratories

India
Makes the APIFinished dose
Credentials confirmed against the regulator files on 25 July 2026

Holds 2 active US DMFs for chlorthalidone, filing since 2004. Its 2025 FDA inspection closed as VAI, and its GMP is recognised in 19 markets.

US DMF
2 active
CEP
None on file
Last FDA inspection
2025 · VAI
GMP recognised in
19 markets
How this listing is sourced EDQM certificate database
FDA, List of Drug Master Files
View profile
02

CTX Lifesciences

India
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF for chlorthalidone, filing since 2023. Its 2022 FDA inspection closed as VAI, and its GMP is recognised in 1 market.

US DMF
1 active
CEP
None on file
Last FDA inspection
2022 · VAI
GMP recognised in
1 markets
How this listing is sourced EDQM certificate database
FDA, List of Drug Master Files
View profile
03

Maithri Drugs

India
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF for chlorthalidone, filing since 2018. Its 2025 FDA inspection closed as VAI, and its GMP is recognised in 1 market.

US DMF
1 active
CEP
None on file
Last FDA inspection
2025 · VAI
GMP recognised in
1 markets
How this listing is sourced EDQM certificate database
FDA, List of Drug Master Files
View profile
04

Macleods Pharmaceuticals

India
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF for chlorthalidone, filing since 2017. Its 2024 FDA inspection closed as VAI, and its GMP is recognised in 29 markets.

US DMF
1 active
CEP
None on file
Last FDA inspection
2024 · VAI
GMP recognised in
29 markets
How this listing is sourced FDA, List of Drug Master Files
View profile
05

MSN Life Sciences

India
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF for chlorthalidone, filing since 2024. Its 2024 FDA inspection closed as VAI, and its GMP is recognised in 4 markets.

US DMF
1 active
CEP
None on file
Last FDA inspection
2024 · VAI
GMP recognised in
4 markets
How this listing is sourced FDA, List of Drug Master Files
View profile
06

Zydus Lifesciences

India
Makes the APIFinished dose
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF for chlorthalidone, filing since 2019. Its 2025 FDA inspection closed as VAI, and its GMP is recognised in 25 markets.

US DMF
1 active
CEP
None on file
Last FDA inspection
2025 · VAI
GMP recognised in
25 markets
How this listing is sourced FDA, List of Drug Master Files
View profile
07

Amoli Organics

India
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF for chlorthalidone, filing since 2016. Its 2024 FDA inspection closed as VAI, and its GMP is recognised in 3 markets.

US DMF
1 active
CEP
None on file
Last FDA inspection
2024 · VAI
GMP recognised in
3 markets
How this listing is sourced FDA, List of Drug Master Files
View profile
08

Solara Active Pharma Sciences

India
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF for chlorthalidone, filing since 2018. Its 2026 FDA inspection closed as VAI, and its GMP is recognised in 1 market.

US DMF
1 active
CEP
None on file
Last FDA inspection
2026 · VAI
GMP recognised in
1 markets
How this listing is sourced FDA, List of Drug Master Files
View profile
09

Honour Lab

India
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF for chlorthalidone, filing since 2021. Its 2019 FDA inspection closed as VAI, and its GMP is recognised in 2 markets.

US DMF
1 active
CEP
None on file
Last FDA inspection
2019 · VAI
GMP recognised in
2 markets
How this listing is sourced FDA, List of Drug Master Files
View profile
10

Matrix Pharmacorp

India
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF for chlorthalidone, filing since 2017. Its 2025 FDA inspection closed as VAI.

US DMF
1 active
CEP
None on file
Last FDA inspection
2025 · VAI
GMP recognised in
Not established
How this listing is sourced FDA, List of Drug Master Files
View profile
11

Menadiona Sl

Spain
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF for chlorthalidone, filing since 2020. Its 2024 FDA inspection closed as VAI.

US DMF
1 active
CEP
None on file
Last FDA inspection
2024 · VAI
GMP recognised in
Not established
How this listing is sourced FDA, List of Drug Master Files
View profile
12

Chromo Laboratories India

India
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds 2 active US DMFs for chlorthalidone, filing since 2018. Its 2018 FDA inspection closed as VAI, and its GMP is recognised in 1 market.

US DMF
2 active
CEP
None on file
Last FDA inspection
2018 · VAI
GMP recognised in
1 markets
How this listing is sourced FDA, List of Drug Master Files
View profile
13

Curia Italy

Italy
Makes the API
Credentials confirmed against the regulator files on 25 July 2026

Holds one active US DMF for chlorthalidone, filing since 1975.

US DMF
1 active
CEP
None on file
Last FDA inspection
Not established
GMP recognised in
Not established
How this listing is sourced FDA, List of Drug Master Files
View profile

10 more manufacturers hold filings for chlorthalidone

The names are listed below. The filings, inspection history and GMP certificates behind each one are available with a free account.

Macleods PharmaceuticalsMSN Life SciencesZydus LifesciencesAmoli OrganicsSolara Active Pharma SciencesHonour LabMatrix PharmacorpMenadiona SlChromo Laboratories IndiaCuria Italy
Open the full list with a free account

Contract manufacturers (2)

CTX Lifesciences India Amoli Organics Umedica Laboratories India

Contract manufacturers make to order rather than holding their own filing for this molecule.

Finished-dose makers (30)

Viatris United States Amneal United States Teva Israel Alembic Pharmaceuticals India Apotex Canada Ajanta Pharma India Boehringer Ingelheim Pharma Gmbh Germany Glenmark Pharmaceuticals s.r.o Czech Republic ANI Pharmaceuticals United States Sandoz Switzerland Sanofi France Unichem Laboratories India Chartwell RX United States Eurofarma Laboratorios Brazil Natco Pharma India Novartis Switzerland Pfizer Brasil Ltda Brazil Pharmascience Canada UMEDICA Laboratories India Alkem Laboratories India

How this list is built

The order is set by active filings weighted by regulator, inspection outcomes and their recency, breadth of GMP recognition, and evidence of real exports, less any open risk flags. Every factor appears on the card it produced. Read the full method.

Active US DMFs
FDA, List of Drug Master Files
Valid CEPs
EDQM certificate database
Inspection outcomes
FDA inspection classifications
GMP certificates
EudraGMDP and national regulators
Price band
Customs export unit values for 2025. These are export values rather than contract prices for regulated-market grade material, which are higher.

Map chlorthalidone for your markets

Tell us which markets you need to file in. These suppliers come back tiered for those markets, with the price corridor and an RFI sheet.

Start for free
No sales call.

Also on this molecule

Price history 4 yrs Shortages 9 Recalls 5 Finished dose 30 Contract mfrs 2

By country

India 19

Export price by year

Year Median Exporters
2026 YTD $155.11 8
2025 $174.44 22
2024 $167.82 20
2023 $156.61 16

US dollars per kilogram, customs export unit values.