Our Pricing

Complete Your Viagra Assessment UK: Clinical Eligibility & Online Prescription Process

Completing a viagra assessment UK online through a GPhC-registered pharmacy allows eligible patients to access sildenafil citrate treatment for erectile dysfunction without visiting a GP in person. At Cured Pharmacy, our UK-registered clinical team conducts thorough assessments in under 3 minutes, evaluating your medical history, current medications, and cardiovascular health to determine suitability for Viagra or generic sildenafil. This regulated process ensures patient safety whilst providing convenient access to genuine licensed medicines from £9.19, subject to prescriber approval.

What Does a Viagra Assessment UK Involve?

A viagra assessment UK conducted through our online pharmacy follows MHRA and GPhC guidelines to ensure clinical safety. Our UK-registered prescribers review your complete medical history, focusing on cardiovascular conditions, current medications that may interact with sildenafil citrate, and contraindications such as nitrate use or recent stroke [1]. The assessment typically takes under 3 minutes and covers blood pressure history, liver and kidney function, and any anatomical penile conditions that may affect treatment suitability.

During the viagra assessment UK process, you'll be asked about medications including alpha-blockers, antihypertensives, and CYP3A4 inhibitors, as these can cause significant drug interactions with sildenafil [2]. Our clinical team also evaluates whether your erectile dysfunction may indicate underlying cardiovascular disease, which affects approximately 40% of men over 40 experiencing ED symptoms. This comprehensive approach ensures that Viagra is both safe and appropriate for your individual circumstances, with assessment outcomes determined solely by qualified UK prescribers.

Viagra Assessment UK Eligibility Criteria Explained

To pass a viagra assessment UK, patients must meet specific clinical criteria established by the MHRA and supported by cardiovascular safety data. Men aged 18-70 are generally considered, though those over 65 may require additional cardiovascular screening [3]. Absolute contraindications include concurrent nitrate therapy (for angina), severe cardiovascular disease, recent myocardial infarction within 90 days, uncontrolled hypertension above 170/110 mmHg, and hereditary retinal disorders such as retinitis pigmentosa.

The viagra assessment UK also screens for relative contraindications that may require dose adjustment or additional monitoring. These include anatomical penile deformities like Peyronie's disease, conditions predisposing to priapism (sickle cell anaemia, multiple myeloma, leukaemia), and moderate hepatic impairment [4]. Patients taking CYP3A4 inhibitors such as erythromycin or ketoconazole typically require lower starting doses of 25mg rather than the standard 50mg dose. Our superintendent pharmacist Tarun Kumar (GPhC 2233073) ensures all assessments adhere to current NICE and BNF guidance on phosphodiesterase type 5 inhibitor prescribing.

Cardiovascular Risk Assessment in Viagra Prescribing

The viagra assessment UK places particular emphasis on cardiovascular risk stratification, as sildenafil's vasodilatory effects can interact with underlying heart conditions. The Princeton Consensus guidelines, referenced in UK prescribing protocols, classify patients into low, intermediate, and high cardiovascular risk categories [1]. Low-risk patients with controlled hypertension, asymptomatic coronary disease, or mild valvular disease are generally suitable for Viagra treatment, whilst high-risk patients with unstable angina, uncontrolled arrhythmias, or severe heart failure are contraindicated.

How the Online Viagra Assessment UK Process Works at Cured Pharmacy

Our streamlined viagra assessment UK process begins when you select Viagra Connect 50mg or generic sildenafil from our erectile dysfunction range. You'll complete a clinical questionnaire covering medical history, current medications, allergies, and specific erectile dysfunction symptoms. This digital assessment is reviewed by UK-registered prescribers within our clinical team, typically within 24 hours on weekdays. Unlike some services that use automated approval systems, every viagra assessment UK at Cured Pharmacy receives individual clinical review by a qualified prescriber registered with the General Pharmaceutical Council.

Once your viagra assessment UK is approved, your prescription is dispensed from our GPhC-registered pharmacy (registration 9012511) and dispatched via Royal Mail in 100% discreet packaging. We offer next-day delivery across the UK, with orders placed before 3pm typically arriving the following working day. If the prescriber determines Viagra is not suitable based on your assessment responses, they may recommend alternative treatments such as tadalafil (longer duration of action) or suggest further evaluation by your GP. This patient-first approach ensures clinical safety remains paramount throughout the online consultation process.

Assessment Questions You'll Encounter

The viagra assessment UK questionnaire includes approximately 15-20 clinical questions designed to identify contraindications and drug interactions. You'll be asked about chest pain or angina, particularly whether you use nitrate medications (GTN spray, isosorbide mononitrate), as this combination can cause life-threatening hypotension [2]. Questions about blood pressure medications help prescribers assess cumulative vasodilatory effects, whilst liver and kidney function questions determine appropriate dosing, as sildenafil clearance is reduced in hepatic impairment by approximately 84% [4].

Viagra Assessment UK: Generic Sildenafil vs Branded Viagra Connect

During your viagra assessment UK, you can choose between branded Viagra Connect 50mg (£9.19) and generic sildenafil from £9.19 per tablet. Both contain identical active pharmaceutical ingredient (sildenafil citrate) at bioequivalent doses and undergo the same rigorous MHRA licensing standards. Generic sildenafil offers significant cost savings whilst maintaining identical efficacy and safety profiles demonstrated in clinical trials [3]. The choice often comes down to personal preference and budget, with both options requiring the same comprehensive clinical assessment.

The viagra assessment UK process evaluates suitability for sildenafil regardless of whether you select branded or generic formulations. Viagra Connect is available as a pharmacy (P) medicine in 50mg strength, whilst prescription-only (POM) sildenafil offers additional dosing flexibility at 25mg, 50mg, and 100mg strengths. Our prescribers may recommend starting at 50mg and adjusting based on efficacy and tolerability, as approximately 70% of men respond adequately to this dose [1]. Higher doses of 100mg may be considered for non-responders, though this increases the incidence of side effects such as headache, flushing, and visual disturbances.

Common Viagra Assessment UK Rejection Reasons and Alternatives

Approximately 15-20% of viagra assessment UK applications are declined due to contraindications identified during clinical review. The most common rejection reason is concurrent nitrate therapy, which creates an absolute contraindication due to severe hypotension risk when combined with PDE5 inhibitors [2]. Other frequent causes include uncontrolled hypertension, recent cardiovascular events, severe hepatic impairment, and concurrent use of riociguat (a guanylate cyclase stimulator used in pulmonary hypertension). If your assessment is declined, our prescribers provide detailed explanations and recommend appropriate next steps, typically involving GP consultation for underlying condition management.

When a viagra assessment UK reveals relative contraindications rather than absolute ones, alternative erectile dysfunction treatments may be suggested. Tadalafil offers a longer duration of action (up to 36 hours versus 4-6 hours for sildenafil) and may be preferable for men seeking spontaneity without timing medication around sexual activity [4]. For patients with cardiovascular concerns unsuitable for PDE5 inhibitors, non-pharmacological interventions such as vacuum erection devices or referral to psychosexual therapy may be recommended. Our clinical team ensures every declined assessment includes constructive guidance rather than simply refusing treatment.

Drug Interactions Identified in Assessments

The viagra assessment UK specifically screens for medications metabolised via the CYP3A4 pathway, as these can significantly alter sildenafil plasma concentrations. Strong CYP3A4 inhibitors like ritonavir, saquinavir, ketoconazole, and itraconazole can increase sildenafil levels by 200-1000%, necessitating dose reduction to 25mg with extended dosing intervals [2]. Conversely, CYP3A4 inducers such as rifampicin and carbamazepine may reduce sildenafil efficacy. Alpha-blockers used for benign prostatic hyperplasia (tamsulosin, doxazosin) require careful assessment due to additive hypotensive effects, with recommendations to start alpha-blocker therapy at stable doses before introducing sildenafil.

Completing Your Viagra Assessment UK: Next Steps After Approval

Once your viagra assessment UK receives prescriber approval, you'll receive email confirmation with prescription details and estimated delivery timeframe. First-time users should start with the prescribed dose (typically 50mg) taken approximately 60 minutes before anticipated sexual activity, on an empty stomach for optimal absorption [3]. Sildenafil's onset of action occurs within 30-60 minutes, with peak plasma concentrations reached at 60 minutes in fasted states, though high-fat meals can delay absorption by up to 60 minutes. The medication remains effective for 4-6 hours, during which sexual stimulation is required for erection to occur—sildenafil does not cause spontaneous erections.

Following your initial viagra assessment UK and prescription, you can request repeat supplies through simplified reordering, provided your clinical circumstances remain unchanged. We recommend reassessment every 6-12 months to review treatment efficacy, side effects, and any changes in medical history or concurrent medications. Patients should report any adverse effects to our pharmacy team, particularly prolonged erections exceeding 4 hours (priapism), sudden vision loss, or severe cardiovascular symptoms. Our superintendent pharmacist Tarun Kumar oversees all ongoing prescriptions to ensure continued clinical appropriateness and patient safety throughout your treatment journey.

Scientific References

1. Jackson, G., Rosen, R. C., Kloner, R. A., & Kostis, J. B. (2006). The second Princeton consensus on sexual dysfunction and cardiac risk: new guidelines for sexual medicine. Journal of Sexual Medicine, 3(1), 28-36. [accessed 15 August 2026]
2. Webb, D. J., Freestone, S., Allen, M. J., & Muirhead, G. J. (1999). Sildenafil citrate and blood-pressure-lowering drugs: results of drug interaction studies with an organic nitrate and a calcium antagonist. American Journal of Cardiology, 83(5), 21-28. [accessed 15 August 2026]
3. Goldstein, I., Lue, T. F., Padma-Nathan, H., Rosen, R. C., Steers, W. D., & Wicker, P. A. (1998). Oral sildenafil in the treatment of erectile dysfunction. New England Journal of Medicine, 338(20), 1397-1404. [accessed 15 August 2026]
4. Nichols, D. J., Muirhead, G. J., & Harness, J. A. (2002). Pharmacokinetics of sildenafil after single oral doses in healthy male subjects: absolute bioavailability, food effects and dose proportionality. British Journal of Clinical Pharmacology, 53(S1), 5S-12S. [accessed 15 August 2026]
5. NHS. (2026). Erectile dysfunction (impotence). https://www.nhs.uk/conditions/erection-problems-erectile-dysfunction/ Accessed 15 August 2026.

Information on this page is for educational purposes only and is not medical advice. All prescription treatments require clinical assessment by a UK-registered prescriber. Always consult a qualified healthcare professional before starting any new medication.