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Adefovir-CAS-106941-25-7

January 23, 2026

Product Name: Adefovir

CAS:106941-25-7

Appearance

Light or slight white powder

White powder

Identification

(UV)

Maximum absorption at 261nm

Conforms

Loss on drying

≤1%

0.08%

Although effective, the core status of Adefovir Dipivoxil in clinical practice has changed due to its relatively high rate of drug resistance and potential nephrotoxicity:

    • Current Status: In the treatment of chronic hepatitis B, Adefovir Dipivoxil has largely been replaced by drugs such as Tenofovir (e.g., TDF, TAF), which offer higher efficacy and better safety profiles.

    • Use in Specific Situations: Adefovir remained effective against viral strains that were resistant to Lamivudine (an earlier anti-HBV drug), making it a past option for “rescue therapy” following the development of resistance.

judy@coreychem.com

 

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