Drugs that contain Chlorpheniramine Polistirex; Codeine Polistirex

1. List of Tuzistra Xr drug patents

Patent Number Company Patent Title Patent Expiry Activity Alert
These patents focus on the other aspects of the active substance like dosage, mode of administration (oral, tablet, capsules, liquids etc).
US8790700 AYTU Modified release formulations containing drug-ion exchange resin complexes
Mar, 2027

(3 years from now)

US8062667 AYTU Modified release formulations containing drug-ion exchange resin complexes
Mar, 2029

(5 years from now)

Do you want to check out TUZISTRA XR patents from before 2022?

Market Authorisation Date: 30 April, 2015

Treatment: NA

Dosage: SUSPENSION, EXTENDED RELEASE;ORAL

More Information on Dosage

TUZISTRA XR family patents

25

United States

2

China

2

Denmark

2

Spain

2

European Union

1

Canada

1

Brazil

1

Australia

1

Israel

1

Russia

1

Japan

1

Taiwan

1

Austria

1

Korea, Republic of

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