Sublingual vs IV Atropine Bioavailability Study

Summary

This randomized, three-sequence, three-period, phase 1 study is designed to assess the bioavailability and pharmacokinetics (PK) of sublingually administered atropine sulfate ophthalmic solution 1% USP (at 0.5 mg and 1.0 mg; test) compared to atropine sulfate injection administered IV (1.0 mg; reference).

Timeline

Start

2020-01-04

Primary completion

2020-02-02

Completion

2020-02-08

Publications

• Background Rajpal S, Ali R, Bhatnagar A, Bhandari SK, Mittal G. Clinical and bioavailability studies of sublingually administered atropine sulfate. Am J Emerg Med. 2010 Feb;28(2):143-50. doi: 10.1016/j.ajem.2008.10.025.
• Background Pai S, Ghezzi EM, Ship JA. Development of a Visual Analogue Scale questionnaire for subjective assessment of salivary dysfunction. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2001 Mar;91(3):311-6. doi: 10.1067/moe.2001.111551.

Drugs

Indications