Drug administration method
US12178981B2 · kind B2 · utility
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20Claims
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Assignee
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Key dates
| Filing date | Dec 26, 2018 |
| Grant date | Dec 31, 2024 |
| Priority date | — |
| Expiry date | Dec 14, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/0693
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present disclosure provides a safer novel opening system with highly broad utility for a blood-brain barrier (BBB), the opening system containing a combination of (1) nano-bubble water or nano-bubble aqueous solution containing nano-bubbles having an average diameter of not more than 200 nm, and (2) an ultrasound generating apparatus; a method for opening a BBB, including using the nano-bubble water or nano-bubble aqueous solution, and an ultrasound; and a method for increasing BBB permeability of a drug, including using the nano-bubble water or nano-bubble aqueous solution, and an ultrasound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.