| Boiron Canada Inc. | 4,0531 drugs · 4,052 natural | |
| Apotex Inc. | 3,2461,379 drugs · 10 natural · 1 devices | |
| Teva Canada Limited | 3,0301,484 drugs · 99 natural · 6 devices | |
| Vaidik Nature | 2,8522,852 natural | |
| Pharmascience Inc. | 2,7041,373 drugs · 107 natural | |
| Sandoz Canada Inc. | 2,5291,065 drugs · 59 natural | |
| Homeocan Inc. | 2,464692 drugs · 1,772 natural | |
| JAMP Pharma Corporation | 2,4451,019 drugs · 441 natural | |
| Wing Quon NHP Production Inc. | 1,9941,994 natural | |
| CycTek Inc. | 1,9011,901 natural | |
| Nutragenius Inc. | 1,8941,894 natural | |
| New Roots Herbal Inc. | 1,7421,742 natural | |
| Hummingbird Medical Tech Inc. | 1,6201,617 natural · 3 devices | |
| Pfizer Canada Ulc | 1,584580 drugs | |
| Natural Equivalents Incorporated | 1,5191,519 natural | |
| Seroyal International | 1,498380 drugs · 1,118 natural | |
| Jamieson Laboratories Ltd. | 1,464118 drugs · 1,345 natural | |
| Aidus International Enterprises Ltd. | 1,4181,418 natural | |
| WN Pharmaceuticals Ltd | 1,406127 drugs · 1,279 natural | |
| Pro Doc Limitee | 1,376776 drugs | |
| Vitazan Herbs and Vitamins Inc | 1,3671,367 natural | |
| Hyland's Homeopathic Canada Inc. | 1,3431,343 natural | |
| Eastern Currents Ltd. | 1,1621,160 natural · 2 devices | |
| Mylan Pharmaceuticals Ulc | 1,144608 drugs | |
| Sanis Health Inc. | 1,140494 drugs · 2 natural | |
| Laboratoire Schmidt-Nagel Inc. | 1,0901,090 natural | |
| Natural Factors Nutritional Products Limited | 1,08750 drugs · 1,037 natural | |
| Wing Quon Enterprises Ltd. | 1,07214 drugs · 1,058 natural | |
| Auro Pharma Inc. | 1,063467 drugs · 10 natural | |
| Laboratoire Riva Inc. | 1,022520 drugs · 38 natural | |
| Novartis Pharmaceuticals Canada Inc. | 1,010286 drugs · 5 natural · 2 devices | |
| Boston Scientific Corporation | 993993 devices | |
| Glaxosmithkline Inc | 993305 drugs · 4 devices | |
| Marcan Pharmaceuticals Inc. | 977464 drugs · 3 natural | |
| PMK Federal Regulatory Consultants Ltd. | 969969 natural | |
| Nestle Canada Inc. | 966966 natural | |
| Starjay Trading Ltd. | 964964 natural | |
| Biologische Heilmittel Heel GmbH | 893714 drugs · 179 natural | |
| NOW Health Group, Inc. | 856856 natural | |
| Organika Health Products Inc. | 85611 drugs · 845 natural | |
| Bayer Inc. | 849304 drugs · 129 natural · 15 devices | |
| Nutralab Canada Corp. | 832832 natural | |
| Total Health Centre | 807807 drugs | |
| Bethune Herbs Enterprise Inc. | 806805 natural · 1 devices | |
| Advanced Orthomolecular Research Inc. | 800800 natural | |
| Sivem Pharmaceuticals Ulc | 788342 drugs | |
| Viva Pharmaceutical Inc. | 77915 drugs · 764 natural | |
| Angita Pharma Inc. | 774368 drugs · 58 natural | |
| Procter & Gamble Inc. | 770507 drugs · 249 natural · 6 devices | |
| Canadian Phytopharmaceuticals Corporation | 763763 natural | |
| CellChem Pharmaceuticals Inc. | 760164 drugs · 584 natural | |
| Hoffmann-La Roche Limited | 750195 drugs | |
| Mint Pharmaceuticals Inc | 738322 drugs | |
| Easy TCM Ltd. | 731731 natural | |
| Sanofi-Aventis Canada Inc. | 727235 drugs · 3 natural · 10 devices | |
| Bio Lonreco Inc. | 716716 natural | |
| Janssen Inc. | 706260 drugs · 3 natural · 2 devices | |
| Nature's Way of Canada Ltd. | 69621 drugs · 675 natural | |
| 2201371 Ontario Inc. | 688688 natural | |
| Vita Health Products Inc. | 670362 drugs · 186 natural | |
| Medtronic Inc. | 646646 devices | |
| Novopharm Limited | 635313 drugs | |
| Dominion Pharmacal | 632398 drugs · 10 natural | |
| 11741217 Canada Inc. | 626626 natural | |
| Wampole Group L.P. | 626626 natural | |
| Biovantek | 615615 natural | |
| Dolisos Laboratoires S.A. | 614614 drugs | |
| LeralabInc | 613613 natural | |
| Taro Pharmaceuticals Inc | 608287 drugs · 3 devices | |
| Pharma Herb Inc. | 597597 natural | |
| Sun Ten Pharmaceutical Co., Ltd. | 595595 natural | |
| Astrazeneca Canada Inc | 592128 drugs · 4 devices | |
| Merck Canada Inc | 586179 drugs | |
| Baxter Corporation | 582363 drugs · 21 devices | |
| Cell Marque Corporation | 582582 devices | |
| Vitaminol Inc. | 574574 natural | |
| Roche Diagnostics Gmbh | 573573 devices | |
| Natures Formulae Health Products Ltd. | 568568 natural | |
| Covidien Llc | 553553 devices | |
| GNC Canada Holdings ULC | 553553 natural | |
| Medline Industries, LP | 55021 drugs · 22 natural · 507 devices | |
| Dolisos Canada Inc. | 547547 drugs | |
| Iovate Health Sciences International Inc. | 5414 drugs · 537 natural | |
| Accord Healthcare Inc | 532209 drugs | |
| Santé Naturelle (A.G.) Ltée | 51846 drugs · 472 natural | |
| Health4All Products Ltd. | 515515 natural | |
| Bristol-Myers Squibb Canada | 514182 drugs | |
| Imperia Brand Strategies & Solutions Ltd. | 502502 natural | |
| Mantra Pharma Inc. | 499204 drugs · 96 natural | |
| Kripps Pharmacy Ltd. | 49417 drugs · 477 natural | |
| Canada Optimal Nature Inc. | 492492 natural | |
| Hada Pacific Enterprises Ltd. | 489487 natural · 2 devices | |
| Naka Herbs & Vitamins Ltd. | 485485 natural | |
| Nora Pharma Inc. | 484273 drugs · 10 natural | |
| Metagenics Inc. | 47767 drugs · 410 natural | |
| The Avon Company Canada Limited | 476344 drugs · 132 natural | |
| Biowell Laboratories | 474474 natural | |
| Nu-Pharm Inc | 472325 drugs | |
| Douglas Laboratories Canada | 470470 natural | |
| Pharmel Inc. | 466275 drugs · 4 natural | |