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Perrone S, Troisi L, Salomone A. Heterocycle Synthesis through Pd-Catalyzed Carbonylative Coupling. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900439] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Serena Perrone
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali; Università del Salento; Campus Ecotekne, Prov.le Lecce-Monteroni 73100 Lecce Italy
| | - Luigino Troisi
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali; Università del Salento; Campus Ecotekne, Prov.le Lecce-Monteroni 73100 Lecce Italy
| | - Antonio Salomone
- Dipartimento di Scienze e Tecnologie Biologiche ed Ambientali; Università del Salento; Campus Ecotekne, Prov.le Lecce-Monteroni 73100 Lecce Italy
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Patel P, D'Andrea C, Sacks HJ. Onset of Action of Azelastine Nasal Spray Compared with Mometasone Nasal Spray and Placebo in Subjects with Seasonal Allergic Rhinitis Evaluated in an Environmental Exposure Chamber. ACTA ACUST UNITED AC 2018; 21:499-503. [PMID: 17882923 DOI: 10.2500/ajr.2007.21.3058] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Background The objective of this study was to determine the onset of action of azelastine hydrochloride nasal spray compared with placebo and an intranasal steroid, mometasone furoate, in subjects with seasonal allergic rhinitis (SAR). Methods Subjects with a history of SAR and symptomatic while exposed to ragweed pollen in an environmental exposure chamber (EEC) were randomized to azelastine nasal spray (n = 150), mometasone nasal spray (n = 150), or placebo (n = 150) and recorded total nasal symptom scores (TNSS), consisting of sneezing, nasal pruritus, rhinorrhea, and congestion, during an 8-hour study period. Results Azelastine nasal spray showed a statistically significant improvement in the TNSS at 15 minutes compared with placebo. The effect was durable at each time point during the 8-hour study. Azelastine nasal spray also was significantly more effective than mometasone at each time point. Conclusion Azelastine nasal spray has a rapid (15 minute) onset of action. Azelastine nasal spray was superior to both placebo and mometasone nasal spray in reducing nasal symptoms of SAR occurring within 8 hours after an allergen challenge.
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Affiliation(s)
- Piyush Patel
- Allied Research International, Inc., Mississauga, Ontario, Canada
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Liu B, Zhang C, Zhou X. Access to phthalazinones via palladium-catalyzed three-component cycloamino-carbonylation of 2-formylaryl tosylates, hydrazines and CO. Tetrahedron 2016. [DOI: 10.1016/j.tet.2016.10.065] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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