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EP0175671A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Pharmaceutical preparation and method for the administration of this pharmaceutical preparation

Assignee: Kuhlemann & Co
•
Filing: 1985-05-15
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Granted: —
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Expires: 2005-05-15
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Abstract

Abstract The pharmaceutical preparation contains nifedipine as active agent and is conditioned as an aerosol by using a propelling gas or a spray. When using propelling gases, the preparation contains preferably from 2 to 5 % by weight of nifedipine, 25 to 40% by weight of polyethylene-glycol, 40 to 25% by weight of ethanol and 30 to 40% by weight, preferably 35% by weight of the propulsion agent, whereas in case of a spray, the preparation appropriately contains 19 mg of nifedipine, 70 to 100 mg of polyethylene-glycol, particularly a mixture of polyethylene-glycol 600 and polyethylene-glycol 400 in a ratio from 5:4 to 4:5, 30 to 40 mg of ethanol, 5 to 20 mg of water and optionally 2 to 5 mg of saccharine and 1 to 3 mg of flavouring agent like peppermint oil.

Inventors

  • 👤 Walter Burghart

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-08 02:19
CPC Classifications
A; A61; A61K; A61K9/00; A61K9/0012; A61K9/0053; A61K9/006; A61K31/00; A61K31/33; A61K31/395; A61K31/435; A61K31/44; A61K9/007; A61K9/0073; A61K9/008

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

GB970027A Cited
LU65929A1 Cited
EP0004650A1 Cited
JPS5785316A Cited
EP0055397A1 Cited
JPS5846019A Cited

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