Invention Grant
- Patent Title: Dipivefrin orally disintegrating tablet formulations
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Application No.: US16803432Application Date: 2020-02-27
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Publication No.: US11213484B2Publication Date: 2022-01-04
- Inventor: Mingbao Zhang
- Applicant: INSIGNIS THERAPEUTICS, INC.
- Applicant Address: US CT North Haven
- Assignee: INSIGNIS THERAPEUTICS, INC.
- Current Assignee: INSIGNIS THERAPEUTICS, INC.
- Current Assignee Address: US CT North Haven
- Agency: Cantor Colburn LLP
- Main IPC: A61K9/00
- IPC: A61K9/00 ; A61K31/137 ; A61K31/216

Abstract:
This disclosure provides orally disintegrating dipivefrin tablet (ODT) formulations, including ODT formulations containing L-dipivefrin HCl. The ODT formulations of the disclosure include 10 to 70% binder (wt %), 5 to 50% matrix former (wt %), and 1 to 20% taste masking agent (wt %). The ODT formulations of the disclosure rapidly provide epinephrine to a patient when administered. The disclosure also provides a method of treating a patient who has a condition responsive to epinephrine such as a cardiac event, asthma, croup, cancer, a microbial infection, Addison's disease, or an allergic reaction, particularly anaphylaxis by administering an orally disintegrating dipivefrin tablet formulations to the patient.
Public/Granted literature
- US20200276114A1 DIPIVEFRIN ORALLY DISINTEGRATING TABLET FORMULATIONS Public/Granted day:2020-09-03
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