
Get Viagra(Sildenafil) Prescription Online for ED
Are you experiencing erectile dysfunction? You can now overcome this dilemma by getting an online prescription for Viagra!
Getting an online Viagra prescription is very straightforward. You can connect with our online doctor discreetly at Your Doctors Online and get online Viagra for ED. However, please note a prescription will only be provided after consultation with the doctor and if the treatment is considered suitable and safe for you.
- Prescribed for erectile dysfunction/ sexual health issues in men.
- Prescription-only
- Taken orally before sexual activity, preferably one hour before and not more than once daily
Request Sildenafil prescription online
Get prescription online in 3 easy steps.
1
Describe your issue
Download our app, register and discuss your medical symptoms.
- Sexual Health
- Anemia
- STD
- UTI
- Skin
- Covid
2
Chat with a doctor
Connect with a board-certified doctor. You have an option for audio, video or chat consultion.
Hi I’m Dr. Nicole. How may I help you?

3
Get prescription
Our online doctors will provide medical advice and treatment if required.
Prescription
- Sildenafil 50mg, take 1 tablet one hour before intended sexual intercourse on an empty stomach.
Send Prescription
What is Viagra?
Sildenafil, the active ingredient in Viagra, is used to treat a variety of problems related to men’s sexual health, most commonly erectile dysfunction. Viagra helps men get and keep an erection by increasing blood flow to the penis in response to sexual stimulation.
Due to the risk of adverse effects and drug interactions, Viagra is only available with a doctor’s prescription.
Dosage forms of Viagra
Sildenafil citrate is the active component which is available as brand-name medication Viagra. However, when Pfizer’s Viagra patent expired in 2020, the generic form of the drug became available. This enabled more affordable options to appear in the market.
Oral tablets are by far the most common form of Viagra dosage. These tablets are typically offered in a range of dosage strengths, from 25 mg to 100 mg and even 150 mg, so that the right dose can be chosen for each individual.
Side effects of Viagra
Common side effects of Viagra include:
- Headache
- Flushing (Redness in the face and neck)
- Indigestion
- Nasal Congestion
- Vision Changes
- Dizziness or Light headedness
- Muscle Pain
Serious side effects include:
- Priapism
- Severe Dizziness
- Fainting
Who should not take Viagra?
- Do not take Viagra if you are using nitrates for chest pain or heart problems as this can potentially fatal drop in blood pressure.
- Viagra may also interact with Antibiotics, such as clarithromycin, erythromycin, or telithromycin, Antifungal medications, medications used to treat pulmonary arterial hypertension, blood thinners including warfarin and enoxaparin, and drugs for the treatment of HIV infection.
- It is important to exercise caution when combining Viagra with alpha-blockers, which are commonly prescribed for prostate problems or high blood pressure.
- Viagra should be avoided by people who have had a recent heart attack, stroke, or potentially fatal arrhythmias.
- Use of Viagra is not recommended for those who have an allergy to sildenafil or any of the other ingredients.
- Viagra should be used with caution, and the dosage may need to be adjusted in people with severe liver impairment.
- In patients with severe kidney impairment, exercise caution and consider adjusting the dosage.
- People with retinitis pigmentosa, a rare genetic eye disease, may not be able to take Viagra safely.
Cialis vs Viagra
- Viagra and Cialis are popular ED medications. They are both phosphodiesterase type 5 (PDE5) inhibitors and work in a similar way.
- Viagra was first introduced in 1998 with the active ingredient sildenafil, was initially exclusive to Pfizer until 2020.Cialis was introduced in 2003 as an alternative medication for erectile dysfunction (ED) by Eli Lilly.
Viagra Cialis Pros - Faster onset
- Effective for most men with ED
- Available in different dosages/strengths
- Reported to be well-tolerated
- Longer duration of action
- Quicker onset of action
- Can be taken daily
- Food or alcohol intake has left affect on it
Cons - Effect lasts for a shorter duration
- Recommended to be taken on an empty stomach
- High-fat foods may reduce effectiveness
- Less flexibility in timing sexual activity
- Higher cost than Viagra
- Side effects such as headaches, back ache and nasal congestion are more commonly reported.
FAQs about Viagra(Sildenafil)
Does Viagra make you last longer?
Viagra is not normally prescribed to treat premature ejaculation. It helps maintain an erection and increases the firmness of the penis.
What happens if I take too much Viagra
An overdose or taking more than 100mg of sildenafil a day can lead to side effects such as a headache, low blood pressure, and priapism.
How long does Viagra last?
The medication starts working within 30 minutes to 1 hour after consumption. However, the effects may last up to 4 to 6 hours. Some men may experience multiple erections. Even though the drug can stay in the system for 8 hours, it does not usually mean the effects will last that long.
How to take Viagra for best results?
Typically, it takes 30 minutes to 1 hour for sildenafil to start working. Hence, to achieve the desired effect, the medication should be consumed 1 hour before sexual intercourse.
Can I take 2 Viagra pills at once?
Doubling the dose or taking more than 100mg of sildenafil in 24 hours can result in side effects.
How long does it take for Viagra to work?
It takes about 30 minutes or 1 hour for sildenafil to work. It takes about 4 hours for half of the dose to be eliminated by the body.
What can I expect when first taking Viagra?
You may experience some side effects such as dizziness, headache or flushing of the skin. This is primarily because of the increased blood flow.
How to tell if a man is taking Viagra?
Frequent erections and increased erectile strength may indicate that a man is taking Viagra. Furthermore, reducing alcohol consumption may be a sign, as alcohol has an interaction with the drug. Side effects such as flushed skin, upset stomach, and headaches are related to Viagra intake as well.
How can I refill my Viagra prescription?
There isn’t any option of getting Viagra over the counter. Only a licensed physician can prescribe Viagra. However, you can refill it at any local pharmacy after getting a Viagra online prescription. So, if you’re having trouble with erections and wondering how to get Viagra, connect with a doctor on Your Doctors Online for a Viagra prescription.
How many inches does Viagra give you?
Viagra does not increase your penis size or increase your sex drive.
What is the difference between Viagra, Cialis, and Levitra?
Meet our telehealth doctors prescribing Viagra near you

Dr. Asim Cheema is a Senior Interventional Cardiologist at St. Michael’s Hospital with over 20 years of global experience in technology, research, and healthcare innovation. He has extensive expertise in virtual care and has successfully treated patients, where he regularly provides online consultations, prescriptions, and medical notes with compassion and precision.

Dr. Marsha Dunkley is an experienced Family Medicine physician delivering trusted virtual care to patients across Canada and the US. She combines clinical expertise with a tech-forward approach to efficiently manage prescriptions, medical notes, and ongoing patient care through evidence-based practice.

Dr. Mandy Liedeman delivers comprehensive virtual care with a strong focus on clinical accuracy, efficiency, and patient-centered service, managing prescriptions and medical records with professionalism and care.
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Are you looking to buy Viagra Online?
Talk to online doctors to see if Viagra is the best treatment for your ED. Get your online prescriptions after your virtual consult at our telehealth service.
