Valaciclovir, containing the active ingredient valacyclovir hydrochloride, is an antiviral medication employed to address genital herpes outbreaks and cold sores. It serves to alleviate symptoms and suppress the herpes simplex viruses responsible for these conditions. Administered in the form of 500mg tablets, valaciclovir impedes the replication of the virus, thereby curtailing the occurrence of further outbreaks. This treatment is appropriate for individuals aged 12 and above.

If Valtrex is not suitable for you, check out our Sexual Health Homepage where we have a variety of options so you can find one that suits you.

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How does Valtrex work?

Valtrex features valaciclovir (valacyclovir) hydrochloride as its active component, belonging to a class of medications termed ‘prodrugs.’ These substances undergo modification within the body, adapting to enhance their effectiveness. Upon absorption, valaciclovir transforms into its parent drug, aciclovir (acyclovir), facilitating increased absorption of the active ingredient for optimal treatment outcomes. The mechanism of Valtrex centres on pinpointing virus cells responsible for viral DNA growth and replication. By impeding the virus’s ability to duplicate and spread among healthy cells, it empowers the body’s natural defences to combat the infection, pushing the virus into an inactive state.

Key Components of Valtrex

Genital herpes, a member of the sexually transmitted infections, results from the herpes simplex virus type 1 or 2, manifesting symptoms such as painful blisters and burning or itching in the genital area. In addressing this condition, Valtrex not only relieves discomfort swiftly but also curbs the transmission of the disease to others. With the capacity to alleviate symptoms within a mere three days, it effectively manages both outbreaks and the prevention of the virus.

Warnings/Side Effects

Before initiating Valtrex UK treatment, it is imperative to consult with your doctor. Avoid taking Valtrex if you have known allergies to valaciclovir, acyclovir, or any of its constituents. Additionally, inform your doctor if you have kidney or liver issues, are over 65 years old, or have a weakened immune system. Given the interaction potential of Valtrex with other medications, it is crucial to disclose all current medications, including aminoglycosides, organoplatinum compounds, iodinated contrast media, methotrexate, and pentamidine, to your healthcare provider, please refer to the Patient Information Leaflet for the full list of Medications that compromise taking Valtrex.

Common side effects often observed with this prescription medication encompass nausea (feeling sick), vomiting (being sick), dizziness, diarrhoea, skin reactions such as rash and itching, headache, sensations of confusion or agitation, and fatigue. While these effects are possible, they tend to be mild and typically resolve independently within a few days, please refer to the Patient Information Leaflet for the full list of Side Effects.

Valtrex Dosage

The dosage of each tablet is 500mg, yet the specific dosage regimen varies based on the type of herpes and whether you’re addressing an initial, recurrent, or preventive situation. Your healthcare provider may also adjust your dosage if symptoms persist post-treatment or if you have a compromised immune system, kidney issues, or are elderly. It is crucial to complete the full course of Valtrex as prescribed, even if symptoms alleviate during treatment. To find your correct dosage please refer to the Patient Information Leaflet or consult your doctor or pharmacist. It is recommended to stay well-hydrated while using this medication to prevent dehydration. Ensure to swallow the tablets whole; do not crush, break, or split them.

Alternatives to Valtrex

For alternative medication options, we encourage you to visit the Sexual Health Homepage. There, you’ll find a comprehensive range of alternatives tailored to your specific needs. Whether you’re seeking alternative treatments for a particular condition or exploring different formulations to better suit your preferences, our homepage offers a wealth of options. Dive into our curated selection and discover the possibilities awaiting you at Meds for Less.