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April 15, 2025 19 mins

Today on the Penis Project Melissa chats to Professor Eric Chung who is recognised as one of Australia's leading urologists and has been invited as a speaker at many international and national meetings as well as received numerous national and international awards and research grants. In this candid and science-backed conversation, they discuss Spontan—a revolutionary nasal spray delivering the PDE5 inhibitor Vardenafil to treat erectile dysfunction (ED). 

Unlike traditional oral ED medications like Viagra (Sildenafil) or Cialis (Tadalafil), Spontan uses an intranasal delivery system to provide rapid onset—within just five -fifteen minutes—making it ideal for spontaneous sexual activity. This episode dives into how Spontan works, its benefits over oral medications, who it’s most suitable for, and the research behind its success. 

This episode is a must-listen for anyone dealing with ED, exploring options beyond tablets, or simply curious about advances in sexual health treatments for men. 

In This Episode: 

  •  Why Spontan offers faster onset compared to oral PDE5s 
  •  Differences in side effects between nasal and oral ED medications 
  •  Ideal patient profiles and common prescribing scenarios 
  • Clinical insights from over 300 patient prescriptions 
  •  The role of Spontan in prostate cancer rehabilitation 
  •  Tips for effective usage and what to expect with first-time use 
  •  Why proper technique reduces nasal discomfort and sneezing 
  •  The quirky catchphrase: “Up your nose and up it goes!” 

Key Topics Covered: 

  • What are PDE5 inhibitors and how do they work? 
  • Why nasal delivery bypasses gut metabolism for improved effectiveness 
  • Comparing Spontan with oral Viagra, Cialis and injectables 
  • Common side effects (and how to minimise them) 
  • Using Spontan for post-prostate cancer sexual rehabilitation 
  • Can Spontan be used more than once a day? 
  • Compatibility with nasal decongestants (e.g., pseudoephedrine) 
  • Patient success stories and selection criteria for best results 

Spontan Nasal Spray: Currently available in Australia via the Special Access Scheme. Book an appointment today at www.rshealth.com.au 

 

Resources & Links: 

Listen & Subscribe 

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Want to Share Your Story or Suggest a Topic? 

  We love hearing from listeners and professionals. Reach out via email at admin@melissahadleybarrett.com if you'd like to be featured or have suggestions for future episodes. 

 

Connect With Us 

 

Email: admin@melissahadleybarrett.com  Website: www.rshealth.com.au 

Websites: 

https://rshealth.com.au/  All genders 

https://makehardeasy.com.au  

https://melissahadleybarrett.com


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