Indian Diltiazem Exporters: Complete Supplier Ranking with Market Share — 184 Manufacturers (2026) — TransData Nexus

Q: Who is the largest diltiazem supplier from India?

EMCURE PHARMACEUTICALS LIMITED is the largest diltiazem exporter from India with a 18.0% market share and export value of $3.2M.

Q: How many diltiazem suppliers are there in India?

There are 184 active diltiazem exporters in India, collectively shipping $18.0M worth of diltiazem across 1,820 shipments according to Indian Customs (DGFT) records.

Q: What is the market share of top diltiazem suppliers from India?

The top 5 diltiazem suppliers from India — EMCURE PHARMACEUTICALS LIMITED, MAIVA PHARMA PRIVATE LIMITED, PIRAMAL PHARMA LIMITED, INTAS PHARMACEUTICALS LIMITED, MYLAN LABORATORIES LIMITED — together control 59.0% of total diltiazem export value from India.

Suresh Sormare

Diltiazem

India Pharmaceutical Trade Intelligence

$18.0M184 Suppliers71 CountriesHS 30049079

ExportsIndia → UNITED STATES62.4%India → CANADA18.8%

ImportsUNITED KINGDOM → India$760.0K UNITED STATES → India$155.5K

#1 Supplier: EMCURE PHARMACEUTICALS #1 Buyer: EVERSANA LIFE

Diltiazem Suppliers from India (2026) — 184 Exporters, $18.0M Market | TransData Nexus | TransData Nexus

Who Exports Diltiazem from India — 184 Suppliers Behind a $18.0M Market

India's diltiazem export market is supplied by 184 active exporters who collectively shipped $18.0M across 1,820 shipments. EMCURE PHARMACEUTICALS LIMITED leads with a 18.0% market share, followed by MAIVA PHARMA PRIVATE LIMITED and PIRAMAL PHARMA LIMITED. The top 5 suppliers together control 59.0% of total export value, reflecting a moderately competitive market structure.

Source: Indian Customs (DGFT)·Published April 2026

India's Top Diltiazem Suppliers & Exporters — 184 manufacturers, $18.0M export market, top destinations and formulations — Diltiazem supplier data — 184 exporters · $18.0M market · 1,820 shipmentsTransData Nexus · Indian Customs Data

Top Diltiazem Exporters from India — Ranked by Export Value

EMCURE PHARMACEUTICALS LIMITED is the leading diltiazem exporter from India, holding a 18.0% share of the $18.0M market across 1,820 shipments from 184 exporters. The top 5 suppliers — EMCURE PHARMACEUTICALS LIMITED, MAIVA PHARMA PRIVATE LIMITED, PIRAMAL PHARMA LIMITED, INTAS PHARMACEUTICALS LIMITED, MYLAN LABORATORIES LIMITED — collectively control 59.0% of total export value, indicating a moderately concentrated market. Individual shares are: EMCURE PHARMACEUTICALS LIMITED (18.0%), MAIVA PHARMA PRIVATE LIMITED (12.9%), PIRAMAL PHARMA LIMITED (11.4%), INTAS PHARMACEUTICALS LIMITED (9.8%), MYLAN LABORATORIES LIMITED (6.9%).

Top Diltiazem Exporters from India

Ranked by export value · 184 active suppliers · Indian Customs (DGFT) data

Apr 2026

Top Diltiazem Exporters from India — Ranked by Export Value. 184 active suppliers with export value, shipments, countries and formulations data compiled from Indian Customs records by TransData Nexus.
#	Supplier & Formulations	Value	Ships.	Ctry.	Share
1

Supplier Certification & Compliance Matrix

FDA, WHO-GMP, and EU GMP status for top Diltiazem exporters

Certification and compliance status for top Diltiazem suppliers from India
Supplier	US FDA	WHO-GMP	EU GMP	ANDAs	Notes
Emcure Pharmaceuticals Limited	Warning Letter, August 20	Unknown	Unknown	Not verified	Received FDA warning letter for CGMP violations at Hinjwadi facility.
Eugia Pharma Specialities Limited	Warning Letter, August 20	Unknown	Unknown	Not verified	Received FDA warning letter for CGMP violations at Unit III facility.
Global Pharma Healthcare Private Limited	Warning Letter, October 2	Unknown	Unknown	Not verified	Received FDA warning letter for CGMP violations at Thiruporur facility.
Piramal Pharma Limited	Approved	Unknown	Unknown	Multiple	Holds multiple FDA approvals for various products. (fda.report)
Intas Pharmaceuticals Limited	Approved	Yes, April 2007	Yes	Not verified	Received EU GMP certification in April 2007; FDA approved.
Alembic Pharmaceuticals Limited	Approved	Unknown	Unknown	Not verified	Received FDA approval for Diltiazem Hydrochloride tablets.
Torrent Pharmaceuticals Limited	Form 483, December 2023	Unknown	Unknown	Not verified	Received FDA Form 483 with five observations in December 2023.
Mylan Laboratories Limited	Warning Letter, December	Unknown	Unknown	Not verified	Received FDA warning letter in December 2019.

TransData Nexus reviewed the regulatory standing of 8 leading Diltiazem exporters from India. 3 hold US FDA facility approvals, 1 maintain WHO-GMP certification, and 1 are EU GMP compliant. 4 suppliers have received FDA regulatory actions — buyers should verify current remediation status before placing orders. For regulated markets (US, EU, Australia), prioritise suppliers with active FDA or EU GMP approvals. For semi-regulated markets (Africa, ASEAN, Latin America), WHO-GMP certification is the minimum recommended standard.

Certification status compiled from publicly available regulatory databases including FDA Orange Book, WHO Prequalification database, and EMA GMP registry. Buyers should independently verify compliance status with the relevant regulatory authority before placing orders.

TransData Nexus Research · Mar 2026

Manufacturing Hub Analysis — Vendor Proximity

India's pharmaceutical clusters relevant to Diltiazem sourcing

1Hyderabad — Bulk Drug Capital

Hyderabad, often referred to as the "Bulk Drug Capital of India," is renowned for its extensive production of Active Pharmaceutical Ingredients (APIs). The city hosts over 800 pharmaceutical companies, including major players like Dr. Reddy’s Laboratories and Aurobindo Pharma. The presence of Genome Valley, India's first biotech cluster, further enhances its capabilities in research and development. This robust infrastructure makes Hyderabad a pivotal hub for sourcing APIs, including Diltiazem.

2Ahmedabad-Vadodara — Formulations Hub

The Ahmedabad-Vadodara corridor in Gujarat is a significant center for pharmaceutical formulations. Gujarat contributes nearly 28% of India's pharmaceutical production, with companies like Zydus Lifesciences and Cadila Pharmaceuticals headquartered in this region. Notably, Zydus received final approval from the USFDA for Diltiazem Hydrochloride Tablets in August 2025, indicating the region's capability in producing finished dosage forms of Diltiazem.

3Mumbai-Thane-Raigad — Export Gateway

The Mumbai-Thane-Raigad belt in Maharashtra serves as a crucial export gateway for pharmaceuticals. With 929 pharmaceutical units, Maharashtra's strategic location and well-developed port facilities facilitate efficient export operations. This region's infrastructure supports the distribution of pharmaceutical products, including Diltiazem, to international markets.

Recent M&A, Collaborations & Capacity Expansions

Industry developments among top Diltiazem exporters from India

December 2024

M&A

PIRAMAL PHARMA LIMITED — Piramal Pharma acquires Hemmo Pharmaceuticals

Piramal Pharma Limited completed the acquisition of Hemmo Pharmaceuticals, a leading peptide API manufacturer, to enhance its capabilities in the peptide sector. - IMPACT: This acquisition is expected to strengthen Piramal Pharma's position in the Diltiazem market by integrating advanced peptide manufacturing capabilities.

Impact: This acquisition is expected to strengthen Piramal Pharma's position in the Diltiazem market by integrating advanced peptide manufacturing capabilities.

TransData Nexus Industry Research · Regulatory filings and press releases · Mar 2026

Common Questions — Diltiazem Suppliers from India

Answers based on Indian Customs (DGFT) shipment records compiled by TransData Nexus

Q Which diltiazem supplier from India is the most reliable for bulk orders?

Based on shipment frequency and export consistency, EMCURE PHARMACEUTICALS LIMITED leads with 130 recorded shipments worth $3.2M. MAIVA PHARMA PRIVATE LIMITED (47 shipments) and PIRAMAL PHARMA LIMITED (37 shipments) are also established high-volume exporters.

Q How many diltiazem manufacturers are there in India?

India has 184 active diltiazem exporters with a combined export market of $18.0M across 1,820 shipments to 71 countries. The top 5 suppliers hold 59.0% of total export value.

Q What certifications should I verify?

Verify: WHO-GMP certification (most markets), US FDA approval (United States), EU GMP certificate (EU/EEA), and Free Sale Certificate from CDSCO. Always request a Certificate of Analysis (CoA) and Certificate of Origin (CoO).

Official References & Regulatory Resources

Research Methodology & Data Transparency

Suresh Sormare

Verified Author

Pharmaceutical Export-Import Analyst & Trade Intelligence Expert

Suresh Sormare is a pharmaceutical export-import analyst with deep expertise in Indian Customs (DGFT) data, HS code classification, and global pharmaceutical supply chains. His analysis covers 10M+ shipment records across 150+ countries and is used by manufacturers, procurement agencies, and trade consultants worldwide. Suresh specializes in identifying verified suppliers and buyers from customs records, mapping bilateral pharmaceutical trade corridors, analyzing tariff structures and regulatory frameworks across 170+ destination markets, and benchmarking competitive positioning for finished pharmaceutical formulations. His methodology combines granular customs transaction data with regulatory intelligence from FDA, EMA, WHO, CDSCO, and 40+ national drug authorities to deliver actionable trade insights for the pharmaceutical formulations sector.

linkedin.com/in/sureshsormare

Primary Data Source

All trade data is sourced from Indian Customs (DGFT) official shipping bill records — the authoritative government database for India's pharmaceutical trade. Each verified record contains exporter name, consignee (buyer) name, detailed product description, quantity, declared FOB value (USD), port of loading, destination country, and shipment date.

Diltiazem

Diltiazem

Who Exports Diltiazem from India — 184 Suppliers Behind a $18.0M Market

Top Diltiazem Exporters from India — Ranked by Export Value

Top Diltiazem Exporters from India

Related Analysis

Need Details?

Supplier Certification & Compliance Matrix

Manufacturing Hub Analysis — Vendor Proximity

1Hyderabad — Bulk Drug Capital

2Ahmedabad-Vadodara — Formulations Hub

3Mumbai-Thane-Raigad — Export Gateway

Recent M&A, Collaborations & Capacity Expansions

PIRAMAL PHARMA LIMITED — Piramal Pharma acquires Hemmo Pharmaceuticals

Common Questions — Diltiazem Suppliers from India

Q Which diltiazem supplier from India is the most reliable for bulk orders?

Q How many diltiazem manufacturers are there in India?

Q What certifications should I verify?

Official References & Regulatory Resources

Research Methodology & Data Transparency

Suresh Sormare

Primary Data Source

4Baddi-Nalagarh — Tax Incentive Zone

5Sourcing Recommendations

Q What is the typical price range for diltiazem from India?

Analysis Methodology