The Breakthrough Treatment for Feline Immunodeficiency Virus (FIV) & Feline Leukemia (FeLV) in Cats

Petvital® Zidovudine (AZT) Tablets for Cats

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Zidovudine (AZT) is the first antiviral shown to block virus replication in studies of FIV & FeLV.

Rapamycin illustration

Antiviral Power

Zidovudine (AZT) is the first antiviral treatment shown to effectively block FIV & FeLV virus replication, helping halt disease progression.

Improves quality of life

Studies show AZT can reduce viral load and improve energy, appetite, and overall health in cats infected with FIV and FeLV.

Safe and Reliable

Formulated specifically for cats with precise dosing to ensure maximum safety and tolerability.

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Petvital® Zidovudine (AZT) Tablets for Cats
FIV & FeLV Treatment

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About PetVital

Factory-Direct Pet Care

PetVital is a factory-direct supplier for pet owners, dedicated to providing high-quality and affordable pet medications. With 50 years of experience in animal pharmaceutical production and operations, we partner with more than 60 leading European brands and operate GMP-certified production facilities compliant with EU standards. Through our factory-direct model, we reduce unnecessary costs and make sure every pet in need can receive timely treatment.

50+
Years of experience
60+
European brand partners
16+
Research Institutes
Factory-Direct
Lower cost & timely care
AZT vs Traditional FIV Therapy

Zidovudine (AZT) vs Traditional FIV Supportive Therapy

Category Traditional FIV Supportive Therapy Zidovudine (AZT)
Treatment Goal Supportive care: manage opportunistic infections, maintain quality of life, and slow immune decline. Antiviral therapy: directly inhibit FIV reverse transcriptase, reduce viral load, and restore immune function.
Core Concept "Manage + Support" — addresses complications without targeting the virus itself. "Suppress + Restore" — targets viral replication at its source, aiming to control disease progression.
Therapeutic Nature Passive symptom management. Active antiviral intervention with proven reverse transcriptase inhibition.
Clinical Effect Improves comfort and manages symptoms but does not reduce viral burden or restore CD4/CD8 ratio. Significantly reduces plasma viral load, improves CD4/CD8 ratio, and extends life expectancy with better quality of life.

Treatment Goal

Traditional Therapy
Supportive care: manage opportunistic infections, maintain quality of life, and slow immune decline.
Zidovudine (AZT)
Antiviral therapy: directly inhibit FIV reverse transcriptase, reduce viral load, and restore immune function.

Core Concept

Traditional Therapy
"Manage + Support" — addresses complications without targeting the virus itself.
Zidovudine (AZT)
"Suppress + Restore" — targets viral replication at its source, aiming to control disease progression.

Therapeutic Nature

Traditional Therapy
Passive symptom management.
Zidovudine (AZT)
Active antiviral intervention with proven reverse transcriptase inhibition.

Clinical Effect

Traditional Therapy
Improves comfort and manages symptoms but does not reduce viral burden or restore CD4/CD8 ratio.
Zidovudine (AZT)
Significantly reduces plasma viral load, improves CD4/CD8 ratio, and extends life expectancy with better quality of life.
AZT vs Traditional FeLV Therapy

Zidovudine (AZT) vs Traditional FeLV Supportive Therapy

Category Traditional FeLV Supportive Therapy Zidovudine (AZT)
Treatment Goal Supportive care: relieve symptoms, maintain immune function, and reduce secondary infections. Antiviral therapy: directly suppress FeLV replication, delaying or reversing disease progression.
Core Concept "Relief + Support" — focuses on complications, without addressing the viral source. "Control + Intervention" — targets the virus itself, aiming to block or clear FeLV activity.
Therapeutic Nature Passive and supportive. Active antiviral action.
Clinical Effect Improves clinical condition but does not affect viral load. Significantly reduces viremia and slows viral replication.

Treatment Goal

Traditional Therapy
Supportive care: relieve symptoms, maintain immune function, and reduce secondary infections.
Zidovudine (AZT)
Antiviral therapy: directly suppress FeLV replication, delaying or reversing disease progression.

Core Concept

Traditional Therapy
"Relief + Support" — focuses on complications, without addressing the viral source.
Zidovudine (AZT)
"Control + Intervention" — targets the virus itself, aiming to block or clear FeLV activity.

Therapeutic Nature

Traditional Therapy
Passive and supportive.
Zidovudine (AZT)
Active antiviral action.

Clinical Effect

Traditional Therapy
Improves clinical condition but does not affect viral load.
Zidovudine (AZT)
Significantly reduces viremia and slows viral replication.