Safety, Tolerability, and Pharmacokinetics of Q-Griffithsin Intranasal Spray

Summary

The purpose of this study is to test the safety of multiple doses of a Q-GRFT nasal spray in healthy volunteers. This Q-GRFT nasal spray is "investigational and not approved by the FDA for general use" and is being developed to prevent the transmission of COVID-19 and other coronaviruses.

Timeline

Start

2022-06-15

Primary completion

2022-10-15

Completion

2022-11-01

Publications

• Background Doty RL, Marcus A, Lee WW. Development of the 12-item Cross-Cultural Smell Identification Test (CC-SIT). Laryngoscope. 1996 Mar;106(3 Pt 1):353-6. doi: 10.1097/00005537-199603000-00021.
• Background Chen H, Cisternas MG, Katz PP, Omachi TA, Trupin L, Yelin EH, Balmes JR, Blanc PD. Evaluating quality of life in patients with asthma and rhinitis: English adaptation of the rhinasthma questionnaire. Ann Allergy Asthma Immunol. 2011 Feb;106(2):110-118.e1. doi: 10.1016/j.anai.2010.10.027. Epub 2011 Jan 8.
• Background Doty RL. Office procedures for quantitative assessment of olfactory function. Am J Rhinol. 2007 Jul-Aug;21(4):460-73. doi: 10.2500/ajr.2007.21.3043.
• Cash E, Deitz K, Potts KL, Nabeta HW, Zahin M, Rai SN, Dryden GW, Palmer KE. Development and validation of a product acceptability questionnaire for intranasal Q-Griffithsin COVID-19 prophylaxis (SPRAY PAL). BMJ Open. 2023 Sep 12;13(9):e073735. doi: 10.1136/bmjopen-2023-073735.

Drugs

Indications

No indication recorded.