List of 40 Best pharmaceutical companies in Ontario Canada

The pharmaceutical companies in Ontario are worth knowing because the development and continuous advancement of the pharmaceutical industry are vital to the control and elimination of disease around the world.

This article will list out most of the pharmaceutical companies alongside their contact information for easy access to these wonderful drug companies in Ontario

Introduction to the list of Pharmaceuticals in Ontario Canada

To understand the resilience and potential of the pharmaceutical industry in Ontario, just look at the numbers and how they are moving. From strong to off-the-chart, the indicators are consistently positive.

Around 1,900 life science companies with around 60,000 employees and annual sales of over 38 billion US dollars, of which 25 billion US dollars in the pharmaceutical sector with around 28,000 employees.

The world’s top ten pharmaceutical companies (by revenue) conduct clinical trials in Ontario. Ontario is home to four of Canada’s top 10 research hospitals.

Top Pharmaceutical Companies In Ontario

Here is the list of the Pharmaceutical companies you can find in Ontario:

Allegan Plc

Website: Visit

Address85 Enterprise Blvd, Unionville, ON L6G 0B5, Canada
Phone+1 905-940-1660

Size: 10,000+ employees


Type: Public Company (AGN)

Industry: Biotechnology and Pharmaceuticals

Revenue: USD 10 billion (USD)

AA Pharma Inc.

Address: 1165 Creditstone Road, Unit # 1, Vaughan, ON, L4K 4N7

Phone: 9056690528

Fax: 9056699567

Email: [email protected]

Acerus Pharmaceuticals Corporation

pharmaceutical companies in Ontario Canada

Address: 2486 Dunwin Drive, Mississauga, Ontario L5L 1J9 Canada

Tel: (416) 679-0771

Website: click here

ACIC Pharmaceuticals

Address: 81 Sinclair Boulevard, Brantford, Ontario, N3S 7X6, Canada

Tel: 1-800-265-6727, (+1) 519-751-3668

Fax: (+1) 519-751-1378

Website: click here

Advanz Pharma

Address: Floor 24, 333 Bay Street, Suite 2400, Toronto, Ontario M5H 2T6, Canada

Tel: +44 (0) 208 588 9100

Website: click here

Alk Abello Inc.

Address: 151 Brunel Rd. Units 32 – 35, Mississauga, ON, L4Z 2H6

Tel: 1-800-663-0972

Fax: 1-877-716-8311

Email: [email protected]

Website: click here

Alexion Pharma Canada Corp.

Address: 3100 Rutherford Road, Suite 300, Vaughan, Ontario, Canada, L4K 0G6

Tel: +1 866.393.1188

Email: [email protected]

Website: click here

Alnylam Canada ULC

Address: 4 Robert Speck Parkway, Suite 1522, Mississauga, Ontario L4Z 1S1

Tel: 1-647-499-1053, Toll-free: 1-833-673-6119

Fax: 1-613-701-4273, Toll-free: 1-833-673-6122

Email: [email protected]

Website: click here

Amgen Canada Inc

Address: 6775 Financial Drive, Suite 100, Mississauga, Ontario, L5N 0A4

Tel: (905) 285-3000, 1 (800) 665-4273 (Canada only)

Fax: (905) 285-3100

Antibe Therapeutics Inc.

Address: 15 Prince Arthur Avenue, Toronto, Ontario, Canada, M5R 1B2

Email: [email protected]

Website: click here

Apotex Inc.

Address: 150 Signet Drive, Toronto, Ontario, M9L 1T9, Canada

Tel: 1-800-268-4623

Fax: 1-800-609-9444

Website: click here

Apotex Pharmachem Inc.

Address: 11, 34, 50 Spalding Drive, Brantford, Ontario, Canada N3T 6B8

Tel: +1-519-756-8942

Fax: +1-519-753-3051

Aralez Pharmaceuticals Inc.

Address: 7100 West Credit Avenue, Suite 101, Mississauga, Ontario L5N 0E4

Tel: 905-876-1118

Fax: 905-567-4618

Aspen Pharma Trading Limited

Address: 8 – 1155 North Service Road West, Oakville, Ontario, Canada, L6M 3E3

Tel: 1 (844) 330-1213

Email: [email protected]

Website: visit

Astellas Pharma Canada, Inc.

Address: 675 Cochrane Drive, Suite 500, West Tower, Markham, Ontario, L3R 0B8, Canada

Tel: 905-470-7990, 1-800-575-1382

Fax: 905-470-7799

AstraZeneca Canada Inc

Address: 1004 Middlegate Road, Suite 5000, Mississauga, Ontario, L4Y 1M4

Telephone: 1-800-565-5877

Bausch & Lomb Canada Inc.

Address: 520 Applewood Crescent, Vaughan, Ontario, L4K 4B4

Tel: 1-888-459-5000, 1-800-686-7720 (English), 1-800-686-0002 (French)

Website: click here


Address: 7125 Mississauga Road, Mississauga, Ontario, Canada, L5N 0C2

Tel: 905-369-6000 or 1-800-387-8399

Fax: 905-369-6560

Website: click here

Baxter works at the critical intersection where life-saving and sustainable innovation meets the physicians, nurses, and pharmacists who make it possible.

They are committed to improving patient outcomes and helping our partners meet the challenges and changing opportunities master in healthcare. worldwide.

Bayer Inc.

Address: 2920 Matheson Boulevard East, Mississauga, Ontario, L4W 5R6

Tel: 1-800-265-7382

Website: click here

Biogen Canada Inc.

Address: 90 Burnhamthorpe Road West, Suite 1100, Mississauga, Ontario, Canada, L5B 3C3

Tel: +1 905 804 1444

Fax: +1 905 897 3222

Website: click here

Bles Biochemicals Inc.

Address: 60 Pacific Court, Unit 8, London, Ontario, Canada N5V 3K4

Telephone: +1 (519) 457-2537

Fax: +1 (519) 457-7470

Email: [email protected]

Website: click here

Boehringer Ingelheim (Canada) Limited

Address: 5180 South Service Road, Burlington, Ontario, Canada, L7L 5H4

Tel: 905-639-033, 1-800-263-5103 (Toll free)

Website: click here

Celgene Inc.

Address: 6755 Mississauga Road, Suite 600, Mississauga, Ontario, L5N 7Y2,

Tel: 1-877-923-5436

Website: visit

CSL Behring Canada

Address: 55 Metcalfe Suite 1460, Ottawa, Ontario K1P 6L5

Tel: 613-232-3111, 866-773-7721 (Toll free)

Fax: 613-232-5031

Email: [email protected]

Website: visit

Dr Reddy’s Laboratories Canada Inc.

Address:  2425 Matheson Blvd. East, 7th Floor, Mississauga, Ontario, L4W 5K4

Tel: 289-201-2299

Website: click here

Eisai Limited

Address: 6925 Century Avenue, Suite 701 Mississauga, Ontario L5N 7K2, Canada

Tel: 1-905-361-7130

Fax: 1-732-791-1212

Eli Lilly Canada Inc.

Address: Exchange Tower, 130 King Street West, Suite 900, P.O. Box 73, Toronto, Ontario. M5X 1B1

Tel: 416-694-3221 or 1-800-268-4446

Website: click here

Ferring Inc.

Address: 200 Yorkland Boulevard, Suite 500, Toronto, Ontario, M2J 5C1, Canada

Tel: +1 416 490 0121 OR +1 800 263 4057

Fax: 416 493 1692

Website: click here

Fresenius Kabi Canada

Address: 165 Galaxy Blvd, Suite 100, Toronto, Ontario, M9W 0C8

Phone: 905-770-3711, 1-877-779-7760 (Toll Free)

Fax: 1-844-513-1522

Website: click here


Address: 7333 Mississauga Road, Mississauga, Ontario, L5N 6L4

Tel: 905-819-3000

Website: click here

Glenmark Pharmaceuticals Canada, Inc.

Address: Futurity Place, 1600 Steeles Ave West, Suite 407, Concord, Ontario, L4K 4M2

Tel: (905) 660-7797

Fax: (905) 660-7717

Website: click here

HLS Therapeutics Inc

Address: 10 Carlson Court, Suite 701, Etobicoke, Ontario, M9W 6L2

Tel: 1-647-495-9000

Fax: 416-213-0045

Website: visit

Leo Pharma Inc.

Address: 123 Commerce Valley Dr. E, Suite 400, Thornhill, Ontario  L3T 7W8, Canada

Phone: +1 800 668 7234 (toll-free), +1 905 886 9822

Fax: +1 905 886 6622

Website: Visit

Mint Pharmaceuticals Inc.

Address: 6575 Davand Drive Mississauga, Ontario L5T 2M3

Tel: 1-877-398-9696

Website: visit

Novo Nordisk Canada Inc.

Address: 101-2476 Argentia Road, Mississauga, Ontario, L5N 6M1

Phone: +1 905 629 4222, +1 800 465 4334 (Toll-free)

Fax: +1 905 629 8662, +1 844 465 2225 (Toll-free):

Website: click here

Nucro-Technics Inc.

Address: 2000 Ellesmere Road, Unit #16, Scarborough, Ontario, M1H 2W4, Canada

Phone: (416) 438-6727, 1-800-539-0801 (Toll-Free)

Fax: (416) 438-3463

Website: Click Here

Nutralab Canada Ltd.

Address: 980 Tapscott Road Toronto, Ontario, Canada M1X 1C3

Tel: (905) 752-1823, 1-866-446-6766 (Toll free)

Website: click here

Nuvo Pharmaceuticals Inc.

Address: 6733 Mississauga Road, Suite 610, Mississauga, Ontario, Canada L5N 6J5

Tel: (905) 673-6980

Fax: (905) 673-1842

Website: click here

Pancap Inc.

Address: 50 Valleywood Drive, Unit 6, Markham, Ontario, Canada, L3R 6E9

Phone: (905) 470-6844

Fax: (905) 470-6845

Website: click here

Recent investments in pharmaceutical companies in Ontario Canada

Approximately 56% of Canada’s RandD pharmaceutical spending is in Ontario. Canadians who work in the pharmaceutical sector do so in Ontario. More than 3,200 clinical trials are running concurrently in Ontario.

Large pharmaceutical and life sciences companies have invested heavily in their operations in Ontario recently.

Roche Canada recently completed a $ 190 million expansion in Ontario, establishing a global pharmaceutical development facility that will play a leading role in clinical trials around the world.

Sanofi Pasteur inaugurated a $ 100 million RandD vaccine facility on its Connaught, Toronto campus in 2011, and Therapure Biopharma Inc.

Recently invested $ 29 million in its custom biologics manufacturing facility in Mississauga. Novocol Pharmaceuticals is investing $ 54 million over five years to expand RandD manufacturing and capacity at its Cambridge, Ontario site.

Teva Canada recently expanded its center of excellence for fixed-dose products by adding 56 million oral anticoagulants in partnership with the McMaster Institute for Population University Health Research in 2012.


Ontario’s pharmaceutical market ranks in the top 10 national markets in the world. The market share is two percent of the entire world pharmaceutical market.

The Ontario market is to a large extent dominated by large pharmaceutical companies from the USA and Europe. The largest Ontario companies are Apotex and Bausch Health.


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