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| Web Pages |  
| Amgen's Infergen |  
| Helping win the fight against Hepatitis C. Drug information for patients, doctors, and healthcare professionals |  
| Interferon alfacon-1 |  
| Information from the RxList. |  
| DrugDigest: Interferon Alfacon-1 Injection ( Infergen ) |  
| Information on dosage, usage, side effects, interactions, and drug comparisons, including generics when available. |  
| DrugDigest: Interferon Alfa |  
| Information on dosage, usage, side effects, interactions, and drug comparisons, including generics when available. |  
       
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