SILDENAFIL CITRATE ORAL SPRAY 12.5% W/V

In total, the open-label, single center, 2-way

13. Nonclinical Toxicology

Findings from a recent phase 1 trial show that ASP-001, an investigational sildenafil oral spray for patients with erectile dysfunction, achieved therapeutic levels at a significantly faster rate compared with traditional sildenafil citrate tablets (Viagra), announced Aspargo Labs, the developer of the formulation, in a news release.1 “The rapid and enhanced absorption profile demonstrated by ASP-001 in this phase 1 study highlight its potential to address key unmet needs in the treatment of erectile dysfunction,” said Steven Kaplan, MD, Chief Medical Officer at Aspargo Labs, director of the Men’s Wellness Program at the Mount Sinai Health System, and a professor at the Icahn School of Medicine at Mount Sinai.1 “Many patients struggle with the inconvenience and lack of spontaneity associated with planning ahead to take a tablet and the requirement to fast or time their dosing. An oral spray formulation that achieves therapeutic levels quickly could represent a significant advancement in patient-centric therapy. If approved, ASP-001 would be a welcome addition to the treatment landscape, offering patients and their partners a novel and practical option to enhance their sexual health and overall quality of life.” Overall, data from the phase 1 study showed that ASP-001 achieved initial absorption within 5 minutes of administration. At this time point, the average amount of medication in the bloodstream was 0.615 ng/mL with ASP-001, vs 0 ng/mL with sildenafil tablets. The average level of medication in the bloodstream via mean plasma concentrations remained higher for those who received ASP-001 vs those who received sildenafil tablets for the first 30 minutes following administration. crossover study included 53 healthy, fasted male volunteers. Participants were randomly assigned to receive either 4 mL of ASP-001 or to 100 mg sildenafil tablets.

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All those included in the trial participated in at least a 10-hour fasting

Condition	Risk	Recommendation
Use of Nitrates	Severe hypotension	Do not use
Cardiovascular Diseases	Increased risk of adverse effects	Consult a doctor
Allergy to Sildenafil or components	Allergic reaction	Avoid use
Severe Liver or Kidney Impairment	Altered drug metabolism	Medical clearance required

period and underwent a total of 24 plasma blood samples over 24 hours.

Table of Contents

Alcohol consumption and high-fat meals can also affect the medication’s effectiveness, so caution is advised when combining these in lifestyle choices. For optimal results, it is recommended to spray the medication directly onto the inside of the mouth, preferably under the tongue or against the cheek. This method allows for rapid absorption into the bloodstream. The timing of administration varies depending on individual response but generally should be taken about 15 to 30 minutes before intended sexual activity. The typical dose should not be exceeded to reduce the risk of side effects.

Hassle-Free Exchanges

It is vital to follow the instructions provided with the medication and to consult a healthcare professional if there is any uncertainty or existing health concerns. All orders are packed in neutral, unbranded boxes with no product name on the outside. Class Antihypertensives; Erectile dysfunction therapies; Phenyl ethers; Piperazines; Purines; Pyrazoles; Pyrimidinones; Small molecules; Sulfonamides Mechanism of Action Type 5 cyclic nucleotide phosphodiesterase inhibitors Orphan Drug Status NoOrphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases. Orphan designation is assigned by a regulatory body to encourage companies to develop drugs for rare diseases. 10 Mar 2026 Aspargo Laboratories filed application with MHRA to reclassify Sildenafil as Pharmacy (P) medicine status in the United Kingdom 24 Dec 2025 Aspargo Labs plans a phase I pharmacokinetics trial (in voulnteers) in March 2026 (NCT07302698) 24 Dec 2025 Aspargo Laboratories plans a phase II crossover trial for Erectile dysfunction (PO), in April 2026 (NCT07290400) Aspargo plans to file a new drug application with the FDA to support regulatory approval of ASP-001 for erectile dysfunction in the United States. In addition to the current phase 1 study, ASP-001 is also being

• Sildenafil spray offers a non-invasive alternative to injections.
• It promotes blood flow to the penile area.
• The onset of action is usually faster than tablets.
• It is an option for men who dislike swallowing pills.
• The spray may reduce gastrointestinal discomfort.
• Consistent use without medical advice is discouraged.
• Dose titration might be necessary for effectiveness.
• It may be used in combination with other ED treatments.
• Possible side effects include nasal congestion or dizziness.
• Proper storage extends the shelf life of the spray.
• Contact a healthcare provider if adverse effects occur.

assessed in a companion food-effect trial to compare the amount of active

How Does Spray for Erectile Dysfunction Work?

Convenience: Easy to swallow, making it an ideal choice for those who find tablet forms challenging. Adjustable Dosing: Flexible for various dosing needs and can be easily adjusted within recommended ranges. Appealing Flavor: Grape flavor helps in masking the medicinal taste, ensuring better adherence to the treatment schedule. Storage Conditions: Store at room temperature, away from moisture and light. Shelf Life: Pay attention to the expiration date on the packaging to ensure the medication is consumed while it is most effective.

1. Talk to Your Doctor First

Handling: Ensure the cap is tightly closed after each use to maintain the integrity of the medication. Sildenafil should not be used in combination with nitrate medications, as this may cause a significant drop in blood pressure. Consult a healthcare provider if there is a history of heart problems, stroke, high or low blood pressure, liver or kidney disease, or any other significant medical conditions. Do not exceed recommended dosage.Keep out of reach of children. Common side effects may include headaches, flushing, indigestion, nasal congestion, dizziness, and visual disturbances.

Hezkue side effects

If severe side effects are experienced, such as sudden vision loss, hearing impairment, or prolonged erections, seek immediate medical attention. See more of our coverage in your search results. Viagra could soon be getting some very stiff competition. Researchers in Australia claim to have developed a nasal spray to combat erectile dysfunction — and it could be rolled out to American consumers within two years. The spray-to-play product reportedly works in as little as five minutes, meaning it could be a bedroom game changer for the 30 million Americans who struggle to gain and maintain an erection. drug in participants’ plasma following an administration of the medication under both

Area	Current Focus	Potential Developments
Improved Delivery Systems	Microencapsulation, nanoparticle carriers	Faster onset, longer duration
New Formulations	Gel, patch, or inhalable forms	Enhanced convenience and efficacy
Safety and Efficacy Studies	Large-scale clinical trials	Better understanding of side effects
Combination Therapies	Sildenafil spray with other erectile dysfunction medications	Synergistic effects or reduced doses

fed and fasted conditions.2 In total, the study plans to enroll 38 participants.

Parameter	Value	Notes
Onset of Action	15-30 minutes	Faster than oral tablets
Peak Plasma Levels	30-45 minutes	Rapid absorption
Duration of Effect	Up to 4 hours	Similar to or slightly shorter than oral form

Sildenafil oral spray is currently approved in Spain,

Product introduction

“Our nasal delivery bypasses the digestive system, so it really goes straight into the bloodstream and has an effect in five to 15 minutes,” Lee Rodne, executive chairman of biotech company LTR Pharma, told the Australian on Monday. “We expect it to be a lot more effective than oral tablets so that it works consistently and in a quicker and faster amount of time, so men don’t have to plan ahead and they don’t have variable results,” he enthusiastically added. Viagra is one of the most popularly prescribed medications for erectile dysfunction; however, it usually takes between 30 to 60 minutes to kick in. The new spray, dubbed SPONTAN, “repurposes” the PDE5 inhibitor Vardenafil, which is taken orally one to two hours before sexual activity. PDE5 inhibitors are a group of medications commonly used to treat erectile dysfunction and include sildenafil (sold under the brand name Viagra) and tadalafil (sold as Cialis).

What should I tell my healthcare provider before taking sildenafil?

A clinical trial will soon begin in Australia to compare the results of SPONTAN against the results of a different PDE5 inhibitor that will be taken orally. LTR Pharma has “very high confidence” that the results will be a success and wants the product to hit the US market in 2025. The Post has contacted the company for further comment. Meanwhile, SPONTAN isn’t the only product that could soon be challenging Viagra. Late last year, a saucy study found injections of Botox directly into the penis provide “a clear benefit” for men suffering from erectile dysfunction.

Can Silfin Oral Spray be taken in your twenties?

Sildenafil Oral Spray is a convenient and rapidly absorbed medication designed to treat erectile dysfunction in men. Unlike traditional oral tablets, this spray form allows for easier and quicker administration. It is formulated to provide the same benefits as the well-known Sildenafil Citrate but offers enhanced ease of use, especially for those who have difficulty swallowing pills or prefer a discreet method of intake. The medication works by increasing blood flow to the penile area, helping men achieve and maintain an erection suitable for sexual activity. The active ingredient in this medication, Sildenafil Citrate, is a phosphodiesterase type 5 (PDE5) inhibitor. Germany, the Netherlands, Ireland, Mexico and the United Kingdom.

How to use Hezkue Sildenafil suspension

When a man is aroused, nitric oxide is released in the erectile tissue of the penis. Nitric oxide activates an enzyme that increases levels of cyclic guanosine monophosphate (cGMP), leading to smooth muscle relaxation and increased blood flow. Sildenafil works by inhibiting the PDE5 enzyme, which breaks down cGMP. This inhibition prolongs the effects of nitric oxide, facilitating a stronger and longer-lasting erection. Due to its spray form, the medication is absorbed through the mucous membranes in the mouth, allowing for faster onset compared to tablets taken orally." One of the key benefits of this medication is its rapid absorption.

5.4 Visual Loss

Typically, effects are felt within 15 to 30 minutes after application, making it a convenient choice for spontaneous intimacy. The spray form also reduces the chance of gastrointestinal discomfort that some may experience with tablets. Additionally, it offers precise dosage control, as each spray delivers a pre-measured dose of sildenafil. Its discreet nature makes it suitable for use in various settings 20mg sildenafil without attracting attention. Patients also appreciate the reduced need to plan ahead, thanks to the quicker onset of action.

8.4 Pediatric Use

While Sildenafil Oral Spray is generally well tolerated, some users may experience side effects. Common issues include headaches, flushing, nasal congestion, or dizziness. Less frequently, some men may encounter visual disturbances or stomach upset. It is important to adhere to recommended dosages and avoid exceeding the prescribed amount to minimize adverse effects. Users with certain health conditions, such as cardiovascular issues or those taking medications containing nitrates, should consult their healthcare provider before use. Aspargo now plans to file a new drug application with the

• Sildenafil spray is a modern alternative for ED therapy.
• It reduces the waiting time before sexual activity.
• The spray is generally well-tolerated with proper use.
• It might be prescribed for specific health conditions.
• The method of administration differs from oral tablets.
• Use of the spray should be coordinated with a doctor.
• It can be used alongside other treatments under supervision.
• The spray dose can be adjusted for optimal response.
• Patients should report any unusual symptoms promptly.
• Sildenafil spray offers privacy compared to other methods.
• Read all warnings and precautions on product packaging.

FDA to support regulatory approval of ASP-001 in the United States.

• Sildenafil spray is approved in some regions for ED.
• It may provide a more convenient dosing method.
• Users should avoid driving until effects are known.
• The spray’s rapid absorption may enhance spontaneity.
• It is important to monitor blood pressure when using.
• Sildenafil spray should not be used with grapefruit juice.
• It’s essential to disclose all health conditions to the doctor.
• The spray formulation might reduce medication costs.
• It can be part of a healthy lifestyle for better results.
• Consistent application improves and prolongs effectiveness.
• Always consult healthcare providers before starting.