| A Study to Assess Nicotine Uptake From Electronic Nicotine Delivery System Products (NCT07739797) | RAI Services Company | 2026-10-01 |
| Abuse Liability of Four Modern Oral Nicotine Products (NCT07685795) | RAI Services Company | 2026-07-15 |
| A Multi-Site Study to Assess the Effect of Availability of a Heated Tobacco Product on Smoking Abstinence Among Current Primary Cigarette Smokers (NCT07710820) | RAI Services Company | 2026-07-01 |
| Abuse Liability of Two Modern Oral Nicotine Pouched Products (NCT07595055) | RAI Services Company | 2026-06-15 |
| A Consumer Use Behavior Study to Measure the Puffing Topography of Heated Tobacco Products (NCT07677280) | RAI Services Company | 2026-06-01 |
| A Study to Determine the Effects of ENDS Flavor Availability on Abstinence Within Smokers (NCT07598136) | RAI Services Company | 2026-05-14 |
| A Study to Assess Nicotine Uptake From Electronic Nicotine Delivery Systems (NCT07323563) | RAI Services Company | 2026-03-15 |
| Abuse Liability for Eight Electronic Nicotine Products (NCT07323511) | RAI Services Company | 2026-02-15 |
| Abuse Liability for Four Heated Tobacco Product (HTP) Consumables and Two HTP Devices (NCT07267195) | RAI Services Company | 2026-01-01 |
| Abuse Liability for Five Modern Oral Nicotine Products (NCT07132814) | RAI Services Company | 2025-12-15 |
| A RCT to Determine the Effect of ENDS Flavor Availability on Abstinence Within Smokers (NCT07172438) | RAI Services Company | 2025-09-17 |
| A Consumer Use Behavior Study to Evaluate Puffing Topography and Average Daily Consumption of Heated Tobacco Products (NCT07175987) | RAI Services Company | 2025-09-01 |
| CSD231005 Nicotine Pouch Biomarkers of Exposure (NCT06303115) | RAI Services Company | 2024-08-22 |
| CSD201204 An Actual Use Study of P12 Electronic Nicotine Delivery System Among U.S. Adult Smokers (NCT05960305) | RAI Services Company | 2023-09-15 |
| CSD200902: Assessment of Indoor Air Quality for a Heated Tobacco Product With Four Non-Combusted Cigarette Variants in an Environmental Testing Chamber (NCT05363254) | RAI Services Company | 2022-05-23 |
| CSD201301: Study to Assess Elements of Abuse Liability for Four P13 Nicotine Pouches (NCT05294497) | RAI Services Company | 2022-05-01 |
| CSD210903: A Study to Determine Subject Puffing Patterns of a Heated Tobacco Product With Four Non-Combusted Cigarette Variants in an Ambulatory Setting (NCT05307822) | RAI Services Company | 2022-04-21 |
| CSD201201: Study to Assess Elements of Abuse Liability for Electronic Nicotine Delivery System P12 (NCT05210699) | RAI Services Company | 2022-03-21 |
| CSD201203: A Study to Determine Subject Puffing Patterns of a Non-cylindrical, Closed, Electronic Nicotine Delivery System at Three Nicotine Concentrations in an Ambulatory Setting (NCT05118139) | RAI Services Company | 2022-02-11 |
| CSD201004: An Actual Use Study of P10 and P13 Nicotine Pouches Among U.S. Adult Smokers (NCT05184920) | RAI Services Company | 2022-01-19 |
| CSD200907: A Study to Assess Elements of Abuse Liability for a Heated Tobacco Product With Four Non-Combusted Cigarette Variants (NCT05114863) | RAI Services Company | 2021-11-29 |
| CSD201001: Study to Assess Elements of Abuse Liability for Three Nicotine Pouches (NCT05129657) | RAI Services Company | 2021-11-02 |
| CSD210904: Study to Assess Actual Use of a Heated Tobacco Product With Four Non-Combusted Cigarette Variants in Current Adult Smokers (NCT05102786) | RAI Services Company | 2021-10-26 |
| CSD201002: Study to Assess Nicotine Uptake From P10 Nicotine Pouches (NCT05081154) | RAI Services Company | 2021-10-20 |
| CSD210202: A Study to Assess Nicotine Uptake From Electronic Nicotine Delivery Systems (NCT04751461) | RAI Services Company | 2021-02-23 |
| CSD190601: A Study to Determine Subject Puffing Patterns of Electronic Nicotine Delivery Systems in an Ambulatory Setting (NCT04308434) | RAI Services Company | 2020-05-26 |
| CSD190501: A Study to Determine Subject Puffing Patterns of an Electronic Nicotine Delivery System in an Ambulatory Setting (NCT04226404) | RAI Services Company | 2020-01-14 |
| CSD190301: A Study to Assess Elements of Abuse Liability for Two Dissolvable Nicotine Lozenge Tobacco Products (NCT04167384) | RAI Services Company | 2019-12-02 |
| CSD190203: A Study to Determine Subject Puffing Patterns of an Electronic Nicotine Delivery System in an Ambulatory Setting (NCT04104152) | RAI Services Company | 2019-10-07 |
| CSD190202: Study to Assess Elements of Abuse Liability for Two Electronic Nicotine Delivery Systems (NCT04094363) | RAI Services Company | 2019-10-03 |
| CSD190101: A Study to Assess Nicotine Pharmacokinetic Parameters After Use of Two Smokeless Tobacco Products (NCT03993769) | RAI Services Company | 2019-07-09 |
| CSD190103: A Study to Assess Nicotine Pharmacokinetic Parameters After Use of Two Smokeless Tobacco Products (NCT03993795) | RAI Services Company | 2019-07-08 |
| CSD190102: A Study to Assess Nicotine Pharmacokinetic Parameters After Use of Two Smokeless Tobacco Products (NCT03993782) | RAI Services Company | 2019-07-08 |
| BRP1802 Smoking Abstinence Study (NCT04979013) | RAI Services Company | 2019-05-30 |
| CSD1805: Study to Assess Nicotine Uptake and Product Use Behavior in Moist Snuff Consumers Using Two Moist Snuff Products (NCT03688776) | RAI Services Company | 2018-10-19 |
| CSD170304: Study to Assess Nicotine Uptake in Smokers From Electronic and Combustible Cigarettes (NCT03294356) | RAI Services Company | 2017-09-13 |