Sildenafil citrate, commonly known by the brand name, is a prescription-only medicine used to treat erectile dysfunction (ED) in adult men. It works by improving blood flow to the penis, helping to achieve and maintain an erection during sexual activity.
Sildenafil is available in 25mg, 50mg, and 100mg strengths.
Sildenafil has been shown to be effective in up to 80% of men with ED, with effects typically noticeable within 30 to 60 minutes, and lasting for up to 4–5 hours.
Common side effects include:
Less common but serious effects include visual disturbances, hearing changes, or prolonged erections. Seek medical attention if severe or persistent side effects occur.
Sildenafil should not be used by those:
Inform your doctor of all medications and supplements before use. Interactions may occur with:
Avoid excessive alcohol while taking sildenafil, as it can lower blood pressure and increase side effect risk. Use with caution if you have any heart-related conditions.
Sildenafil is available by prescription only in the UK.
Don’t let ED affect your confidence or relationships. Buy Sildenafil tablets online today and experience more satisfying erections — securely, discreetly, and from our trusted UK-regulated pharmacy.
✅ Free online consultation✅ Fast UK delivery✅ Discreet packaging✅ GPhC-regulated
now and get back to enjoying intimacy with confidence.
Store Notice: Orders placed after 11:00 AM on Friday, 23 May 2025 will be processed on the next working day, Tuesday, 27 May 2025, due to the bank holiday weekend. Thank you for your understanding.
https://www.medicines.co.uk/emc/2575/sildenafil-30-mg-gelato/0,2,3,4,5,6,7,8,9A table showing some of the most common side effects of Sildenafil tablets can be found.
Viagra has been shown to cause some mild side effects. Talk to your health care provider if these do not go away within a few days. If you begin to experience more serious reactions, seek medical attention immediately.
Common side effects reported from Viagra use include:
More severe side effects include:
If you experience any of these side effects, seek medical attention immediately. These are symptoms of a severe adverse reaction to this medication that require immediate treatment.
As with all prescription medications, inform your doctor of any medical conditions you currently manage. Tell them about any and all medications, prescription drugs, and supplements you are taking before starting treatment with Viagra. Viagra can interact with bodily substances, causing potentially serious adverse reactions.
Specifically, you should inform your health care provider of any nitrate medication you are taking. Remember to mention any herbal products you use, especially St. John’s wort.
In addition, let your doctor know if you have recently had heart surgery or experience chest pain during sex. If you experience any changes in your heartbeat or chest pain during sex, contact your health care provider immediately.
BEARD WARNINGSViagra can cause potentially serious adverse reactions when taken in combination with nitrates. For full information, speak with your health care provider about any questions you may have about using Viagra. Allergic reactions are also possible with taking Viagra, especially if you are taking nitrates. Viagra can also interact with semen, increasing the risk of low trans meningioma volume.
ABbrevia License Number Number of Patients with Erectile DysfunctionUse of Viagra with nitrates is not recommended in combination with nitroglycerin. This drug may cause a sudden decrease or loss of erections. If you have recently had heart surgery, sudden decreased erections or prolonged erections, especially in the chest, should be reported to your health care provider. If Viagra is taken with nitrates, there is a possibility that Viagra may cause a decrease in blood pressure. Inform your health care provider if you have recently had heart or liver disease and if you take nitrates with certain other medications.
Perman comparable treatmentViagra is a prescription medication used to treat erectile dysfunction. It works by increasing blood flow to the penis, helping men achieve and sustain an erection when sexually aroused. It does not cure erectile dysfunction or increase sexual desire.
CautionsViagra may cause a decrease in blood flow to the penis, which could result in low blood pressure. Checks are carried out with the medication’s manufacturer’s information and with the associated risks.
Sildenafil (Viagra Connect) ChecklistBefore you start using Viagra, inform your health care provider of any medical conditions you are currently managing. Viagra Connect contains sildenafil as the active ingredient.
list of ().().
.
Consumer InteractionsSome health care providers have noted a low likelihood of adverse reactions with Viagra. These reactions include:
These drugs can interact with your body’s natural lubricants, increasing the risk of adverse reactions. Check with your health care provider before you start taking Viagra before youiardosingpin’s FDA-approved prescription medication for erectile dysfunction.
Sildenafil, marketed under various brand names, is a widely-used treatment for erectile dysfunction (ED). While there are numerous generic versions available, sildenafil citrate is the leading branded ED drug with FDA approval and has been a preferred choice for men with ED.
As of 2023, the sildenafil market size was valued at USD 3.2 billion and is projected to reach USD 5.1 billion by 2031, growing at a Compound Annual Growth Rate (CAGR) of 4.6% from 2024 to 2031[3].
The global population has tripled in 2020, and nearly 90% of Americans aged 60 and above are affected by ED. This condition affects approximately 40% of men in their 40s and 50% of men aged 70 and beyond[4].
For many men, ED is an prevalent health condition. This growing awareness is crucial for improving treatment options and fostering self-esteem and overall quality of life[5].
The treatment of erectile dysfunction depends on the underlying cause. Erectile dysfunction is a male sexual health condition that affects millions of men worldwide. It is estimated that about 30% of men in their 20s and 30% of men in their 40s have ED[2].
ED is a common condition that affects millions of men worldwide. It can be challenging to treat with medication and the cost of treatment can be prohibitive. Fortunately, advancements in treatment and management have helped many men regain their erections and improve their sexual health[5].
The market is segmented based on type, application, and geography.
Primary Market:
Antis ED Treatment
Gap ED Treatment
Over-the-Counter ED Medications
Several pharmaceutical companies are playing a prominent role in the market. These companies include:
Despite the presence of several major brands in the market, the market remains reliant on this treatment. There is a lack of robust research to fully understand the market and the potential market dynamics in this context[4].
The distribution channel plays a significant role in the market. Some major pharmaceutical companies are also playing a role in the market.
Drugs and Healthcare Infrastructure
Telehealth
Online Pharmacies
Intradermal Delivery
Despite the presence of major pharmaceutical companies, the market faces challenges such as regulatory hurdles and competition.
Sidena works by relaxing the blood vessels in the penis, allowing more blood to flow into it when sexually aroused. This increased blood flow helps to achieve and maintain an erection.
The recommended dose of Sidena is 50mg (1 tablet) once daily as needed, taken approximately one hour before sexual activity. Swallow the tablet whole with water, and do not take more than 1 tablet daily.
Yes, Sidena is as effective as Viagra because they both contain the same active ingredient, sildenafil. The effectiveness of these medications depends on individual responses, but they are medically equivalent.
No, you should not use Viagra and Sidena at the same time, as both contain the same active ingredient, sildenafil. Taking more than one sildenafil product can result in an overdose.
We offer Sidena both online and in-store for adult men (18 years and older) experiencing difficulties with their erections. It is crucial to consult with a healthcare professional before taking Sidena to ensure its suitability based on individual medical history and current medications, as well as to receive personalised dosage recommendations. Count on Phelans Pharmacy for dependable assistance and convenient access to Sidena. Your health and well-being are our primary concerns.Please notethat Sidena is not intended for use by women, individuals under 18 years of age, or those without erectile dysfunction.
Not all individuals with underlying medical conditions can safely use Sidena. If you have a history of severe heart disease, stroke, liver disease, kidney disease, or certain eye conditions, among others, Sidena might not be suitable for you. Always consult your doctor before starting Sidena.
This is why you’ll be asked a few straightforward questions about your health before we supply you with Sidena tablets.
Most men find Sidena effective and do not experience significant side effects. However, some men may experience nausea, facial flushing, hot flush, indigestion, blurred vision, visual disturbance, stuffy nose, and dizziness. Very rare side effects include allergic reactions, chest pains, fits, and prolonged painful erections, which require immediate medical attention.
You should not use Sidena concurrently with other erectile dysfunction treatments unless directed by a healthcare provider. This includes both other oral medications and topical treatments. Using multiple treatments together can increase the risk of side effects and may not increase efficacy.
Some medications can interact with Sidena, notably nitrates used to treat angina and heart disease. Always disclose any medications you are currently taking to your healthcare provider before starting Sidena.
At, our commitment is to provide you with the highest quality of care and discretion. Our team of experienced pharmacists can answer any questions you may have, and provide personalised advice to ensure Sidena (Sildenafil) is the right choice for you. today for more information!
increased blood flow to the penis, 2021 by pfizer/sideschange/ www.increasedulateugal.co.ukSidena (Sildenafil) can be taken during or after sexual activity.
increasedulateugal.co.ukFor further information see.
Increasedulateugal.co.ukIf you’re experiencing any side effects, such as nausea, dizziness, or dizziness, stop taking Sidena and immediately contact us at your next medication needed.
Stade de France Pharmacy