Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Sildenafil and the Internet.

S E Kahan1, A D Seftel, M I Resnick

  • 1Department of Urology, Case Western Reserve University, Cleveland, Ohio 44106-5046, USA.

The Journal of Urology
|February 25, 2000
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Pelvic organ prolapse is associated with alteration of sphingosine-1-phosphate/Rho-kinase signalling pathway in human vaginal wall.

Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology·2015
Same author

Effect of once-daily tadalafil on confidence and perceived difficulty in performing sexual intercourse in men who were incomplete responders to as-needed PDE5 inhibitor treatment.

International journal of clinical practice·2014
Same author

The assessment of vascular risk in men with erectile dysfunction: the role of the cardiologist and general physician.

International journal of clinical practice·2013
Same author

Retrospective analysis of the efficacy and safety of once-daily tadalafil in patient subgroups: men with mild vs moderate ED and aged <50 vs 50 years.

International journal of impotence research·2012
Same author

Coexisting lower urinary tract symptoms and erectile dysfunction: a systematic review of epidemiological data.

International journal of clinical practice·2012
Same author

Erectile dysfunction and testosterone screening with prostate specific antigen screening at age 40: are these three gender specific determinants additive for overall men's heath and do they improve traditional non-gender specific determinants to lessen cardiovascular risk and all-cause mortality?

International journal of clinical practice·2010
Same journal

On the Memoryless Property in Markov Models for NMIBC Cost-Effectiveness Analysis.

The Journal of urology·2026
Same journal

Multi-institutional Assessment of Performance Metrics for MRI-targeted Transperineal Prostate Biopsy.

The Journal of urology·2026
Same journal

Urinary Supersaturation in a Randomized Trial among Individuals with Recurrent Nephrolithiasis comparing Empiric versus Selective Preventive Therapy: The URINE Trial.

The Journal of urology·2026
Same journal

The FDA Should Allow More BCG Strains into the US Market: How Recent Landmark Trials Expose a Regulatory Paradox.

The Journal of urology·2026
Same journal

Let's Shift the Focus from Death to Life after Fournier's Gangrene.

The Journal of urology·2026
Same journal

Endourology and Nephrolithiasis.

The Journal of urology·2026
See all related articles

Online prescriptions for sildenafil are evolving, but must maintain a doctor-patient relationship. Prescribing physicians must be licensed in the patient

Area of Science:

  • Medical Practice Evolution
  • Telemedicine Advancements
  • Digital Health Ethics

Background:

  • The internet is transforming medical practice and the doctor-patient dynamic.
  • Online prescriptions represent a new frontier in pharmaceutical distribution.
  • Historical precedents exist for remote medical practice via communication technologies.

Purpose of the Study:

  • To analyze the development of online prescriptions.
  • To propose guidelines for internet-based sildenafil sales.
  • To address the legal and ethical implications of online pharmacies.

Main Methods:

  • Literature review using MEDLINE, Medscape, and Lexis-Nexis (1996-1999).
  • Focused search on keywords: Viagra, prescription, and Internet.

Related Experiment Videos

  • Inclusion of diverse sources: legal, medical, legislative, and news releases.
  • Main Results:

    • Online prescriptions are an extension of mail-order pharmacies.
    • Internet sales of sildenafil present profitability and convenience but raise concerns.
    • Regulatory bodies have not established clear standards for online drug sales.

    Conclusions:

    • A distinction exists between online prescriptions and online pharmacies.
    • Internet sildenafil sales are acceptable if a doctor-patient relationship is maintained.
    • Prescribers must be licensed in the patient's state to avoid ethical and legal issues.