| Piperonyl butoxide, Pyrethrum | GM Pharmaceuticals, INC | 2025-12-03 |
| Piperonyl butoxide, Pyrethrum extract | Chain Drug Marketing Association | Weeks & Leo Co., Inc. | 2025-11-12 |
| Piperonyl butoxide, Pyrethrum extract | Topco Associates, LLC | Weeks & Leo Co., Inc. | WEEKS & LEO COMPANY, INC. | 2025-11-11 |
| Piperonyl Butoxide, Pyrethrum Extract | LEADER/ Cardinal Health 110, Inc. | Weeks & Leo Co., Inc. | 2025-10-29 |
| Piperonyl butoxide, Pyrethrum extract | PHARMACY VALUE ALLIANCE LLC | Weeks & Leo Co., Inc. | WEEKS & LEO COMPANY, INC. | 2025-10-29 |
| Piperonyl butoxide, Pyrethrum extract | PHARMACY VALUE ALLIANCE LLC | Weeks & Leo Co., Inc. | 2025-10-29 |
| Piperonyl butoxide, Pyrethrum extract | Walgreens | Weeks & Leo Co., Inc. | 2025-10-29 |
| Piperonyl Butoxide, Pyrethrum Extract | Weeks & Leo Co., Inc. | 2025-10-29 |
| Piperonyl Butoxide, Pyrethrum Extract | Perrigo Direct, Inc. | Weeks & Leo Co., Inc. | 2025-10-29 |
| Piperonyl butoxide, Pyrethrum extract | GRANDALL DISTRIBUTING, LLC | 2025-10-27 |
| Pyrethrum extract, Piperonyl Butoxide | Menper Distributors Inc. | Weeks & Leo Co., Inc. | 2025-07-22 |
| Piperonyl Butoxide, Pyrethrum Extract | Oystershell Consumer Health Inc | 2025-07-02 |
| Piperonyl Butoxide, Pyrethrum Extract | Weeks & Leo Co., Inc | 2025-06-09 |
| Piperonyl butoxide, Pyrethrum extract | Rite Aid | Weeks & Leo Co., Inc. | WEEKS & LEO COMPANY, INC. | 2025-01-07 |
| Piperonyl butoxide, Pyrethrum extract | DLC laboratories Inc. | Weeks & Leo Co., Inc. | 2024-12-23 |
| Piperonyl butoxide, Pyrethrum extract | DLC Laboratories | Weeks & Leo Co., Inc. | 2024-12-23 |
| Piperonyl butoxide, Pyrethrum extract | CVS | Weeks & Leo Co., Inc. | 2024-12-19 |
| Piperonyl butoxide, Pyrethrum extract | Meijer, Inc. | Weeks & Leo Co., Inc. | WEEKS & LEO COMPANY, INC. | 2024-12-19 |
| Piperonyl Butoxide, Pyrethrum Extract | Meijer, Inc. | Weeks & Leo Co., Inc. | 2024-12-19 |
| Piperonyl butoxide, Pyrethrum extract | Weeks & Leo Co., Inc. | 2024-12-13 |
| Piperonyl butoxide, Pyrethrum extract | Perrigo Direct, LLC | Weeks & Leo Co., Inc. | WEEKS & LEO COMPANY, INC. | 2024-12-13 |
| Piperonyl butoxide, Pyrethrum extract | The Kroger Co | Weeks & Leo Co., Inc. | WEEKS & LEO COMPANY, INC. | 2024-12-13 |
| Piperonyl butoxide, Pyrethrum extract | Pharmadel | Weeks & Leo Co., Inc. | 2024-12-12 |
| Piperonyl butoxide, Pyrethrum extract | Quality Choice | Weeks & Leo Co., Inc. | 2024-12-12 |
| Piperonyl butoxide and Pyrethrum extract | Oystershell Consumer Health Inc | 2023-12-20 |
| Piperonyl butoxide, Pyrethrum extract | Discount drug mart | Weeks & Leo Co., Inc. | 2023-12-12 |
| Piperonyl butoxide, Pyrethrum extract | Associated Wholesale Grocers, Inc. | Weeks & Leo Co., Inc. | 2023-12-09 |
| Piperonyl butoxide, Pyrethrum extract | Chain Drug Marketing Association | Weeks & Leo Co., Inc. | 2023-12-09 |
| Piperonyl butoxide, Pyrethrum extract | Weeks & Leo Co., Inc. | 2023-12-09 |
| Piperonyl butoxide, Pyrethrum extract | CVS | Weeks & Leo Co., Inc. | 2023-12-08 |
| Piperonyl butoxide, Pyrethrum extract | CVS | Weeks & Leo Co., Inc. | WEEKS & LEO COMPANY, INC. | 2023-12-08 |
| Piperonyl butoxide, Pyrethrum extract | Walgreens CO | Weeks & Leo Co., Inc. | 2023-12-07 |
| Piperonyl butoxide, Pyrethrum extract | Discount Drug Mart | Weeks & Leo Co., Inc. | 2023-12-07 |
| Piperonyl Butoxide, Pyrethrum Extract | The Kroger Co | Weeks & Leo Co., Inc. | 2023-12-07 |
| Piperonyl Butoxide, Pyrethrum Extract | Topco Associates, LLC | Weeks & Leo Co., Inc. | 2023-12-06 |
| Piperonyl Butoxide, Pyrethrum Extract | Family Dollar | Weeks & Leo Co., Inc. | 2023-12-06 |
| Piperonyl Butoxide, Pyrethrum Extract | Rite Aid Corp | Weeks & Leo Co., Inc. | 2023-12-05 |
| Piperonyl Butoxide, Pyrethrum Extract | AmerisourceBergen Drug Corporation | Weeks & Leo Co., Inc. | 2023-12-05 |
| Piperonyl Butoxide, Pyrethrum Extract | Major Pharmaceuticals | Weeks & Leo Co., Inc. | 2023-12-05 |
| Piperonyl Butoxide, Pyrethrum Extract | Strategic Sourcing Services, LLC | Weeks & Leo Co., Inc. | 2023-11-29 |
| Piperonyl butoxide, Pyrethrum extract | OPMX LLC | Weeks & Leo Co., Inc. | 2022-03-09 |
| Piperonyl butoxide, Pyrethrum extract | Quality Choice | Weeks & Leo Co., Inc. | 2020-11-12 |
| Piperonyl Butoxide, Pyrethrum Extract | Bayer HealthCare LLC. | 2019-11-04 |
| Piperonyl Butoxide, Pyrethrum Extract | Bayer HealthCare LLC | 2019-08-12 |
| Piperonyl butoxide and pyrethrum extract | Bayer HealthCare LLC. | 2019-08-08 |
| Piperonyl butoxide, Pyrethrum extract | MARCASUSA LLC | Weeks & Leo Co., Inc. | 2019-04-29 |
| PIPERONYL BUTOXIDE, PYRETHRUM | Estrella Brands, LLC | 2019-02-20 |
| PIPERONYL BUTOXIDE, PYRETHRUM | Estrella Brands, LLC | 2019-02-18 |
| PIPERONYL BUTOXIDE, PYRETHRUM | Estrella Brands, LLC | 2019-02-18 |
| Piperonyl butoxide, Pyrethrum extract | MarcasUSA LLC | Weeks & Leo Co.Inc | 2018-07-16 |
| Piperonyl butoxide, Pyrethrum | Central Texas Community Health Centers | Travis County Healthcare District | 2018-06-07 |
| Piperonyl butoxide and Pyrethrum extract | MarcusUSA | Weeks & Leo Co.Inc | 2017-11-07 |
| Piperonyl butoxide, Pyrethrum extract | Valu Merchandisers, CO. | Weeks & Leo Co., Inc. | 2017-02-14 |
| Piperonyl butoxide, Pyrethrum extract | Navarro Discount Pharmacies, LLC | Weeks & Leo Co., Inc. | 2017-02-13 |
| Piperonyl butoxide, Pyrethrum extract | Weeks & Leo Co., Inc. | 2017-01-27 |
| Piperonyl butoxide, Pyrethrum extract | Bicooya Cosmetics Limited | 2016-05-24 |
| Piperonyl butoxide, Pyrethrum extract | Select Brand | Weeks & Leo Co., Inc. | 2015-01-12 |
| PIPERONYL BUTOXIDE | Sujanil Chemo Industries | 2014-11-06 |
| PIPERONYL BUTOXIDE | Sujanil Chemo Industries | 2012-09-14 |
| PIPERONYL BUTOXIDE | Fravin Pty Ltd | 2011-11-28 |
| Pyrethrum Extract and Piperonyl Butoxide | Insight Pharmaceuticals LLC | 2011-01-20 |