Comparing OTC Sildenafil to Prescription Strength

But there’s another sex-related issue that’s more common in men than you might expect: difficulty orgasming. See a doctor or nurse practitioner online, get a diagnosis and fill prescriptions, if needed, from the comfort of home. Quickly connect with a clinician using our efficient intake process.

• Reaction variability means sildenafil effects differ among individuals.
• OTC sildenafil may be less effective than prescription versions.
• Some brands claim OTC sildenafil is natural or herbal.
• Always verify the ingredient list and active components.
• Regular blood pressure monitoring is recommended with use.
• OTC sildenafil is often packaged for convenience and privacy.
• Side effects may include indigestion, back pain, and dizziness.
• The drug is contraindicated in patients with certain eye disorders.
• It is essential to understand the legal status in your country.
• Use caution with other medications that affect blood flow.
• Always purchase from reputable sources to avoid counterfeit products.

Tell us about yourselfComplete the online intake & payment info to start your visit.

Age Range	Percentage of Users	Gender Distribution	Common Usage Reasons	Confidence Level (%)
30-40 years	25%	Male 90%, Female 10%	Erectile dysfunction, boost confidence	75%
41-50 years	30%	Male 85%, Female 15%	Improved performance, general health	70%
51-60 years	20%	Male 80%, Female 20%	Age-related erectile issues	65%

Connect with a clinicianBegin your chat or video visit with the healthcare provider. Get your treatmentIf Rx is needed, enjoy an expedited fill either in store or delivered. Get high-quality care from U.S.-licensed doctors and nurse practitioners for nonemergency conditions. Live urgent care visits offer personalized discussions with a healthcare provider for a variety of conditions. We recommend you see an in-person provider for your care if: You are experiencing chest pain or palpitations, difficulty speaking or slurred speech, facial droop or numbness, difficulty breathing, difficulty moving or feeling arms or legs, problems with your eyes (other than pink eye), or recently have fainted. You are seeking care for ear pain or dental pain. You are seeking care for a UTI and your sex assigned at birth is male You are seeking controlled substances or durable medical equipment You are seeking a physical exam or imaging orders You are seeking medications for pain, sleep, ADHD or anxiety If you are seeking care for strep throat, please note that based on recent clinical guidelines, in-person strep testing is required in many, but not all cases. We do not offer in-person strep testing; however, we can provide guidance on whether it would sildenafil 25 mg tablets be appropriate based on your symptoms. Recommended treatments may include online prescriptions, over-the-counter treatment recommendations, and/or self-care strategies. We recommend you see an in-person provider for your care if: You have had 3 or more sinus infections within the past year Your symptoms have been ongoing for more than 1 month or your symptoms have returned after having recently been treated for sinusitis with antibiotics You are having difficulty breathing that is unrelated to nasal congestion, you have pain or stiffness in your neck, changes in vision or a fever greater than 101°F Depending on your symptoms, our providers may recommend prescriptions, over-the-counter medications, home remedies or seeking in-person care. Prescriptions may include antibiotics (such as Amoxicillin or Augmentin) for sinus infection, Benzonatate (Tessalon Perles) for cough or other symptomatic treatments for colds.

Before taking this medicine

But there’s another sex-related issue that’s more common in men than you might expect: difficulty orgasming. See a doctor or nurse practitioner online, get a diagnosis and fill prescriptions, if needed, from the comfort of home. Quickly connect with a clinician using our efficient intake process. Tell us about yourselfComplete the online intake & payment info to start your visit. Connect with a clinicianBegin your chat or video visit with the healthcare provider.

Download the App

Get your treatmentIf Rx is needed, enjoy an expedited fill either in store or delivered. Get high-quality care from U.S.-licensed doctors and nurse practitioners for nonemergency conditions. Live urgent care visits offer personalized discussions with a healthcare provider for a variety of conditions. We recommend you see an in-person provider for your care if: You are experiencing chest pain or palpitations, difficulty speaking or slurred speech, facial droop or numbness, difficulty breathing, difficulty moving or feeling arms or legs, problems with your eyes (other than pink eye), or recently have fainted. You are seeking care for ear pain or dental pain.

FLUOXETINE HCL

You are seeking care for a UTI and your sex assigned at birth is male You are seeking controlled substances or durable medical equipment You are seeking a physical exam or imaging orders You are seeking medications for pain, sleep, ADHD or anxiety If you are seeking care for strep throat, please note that based on recent clinical guidelines, in-person strep testing is required in many, but not all cases. We do not offer in-person strep testing; however, we can provide guidance on whether it would sildenafil 25 mg tablets be appropriate based on your symptoms. Recommended treatments may include online prescriptions, over-the-counter treatment recommendations, and/or self-care strategies. We recommend you see an in-person provider for your care if: You have had 3 or more sinus infections within the past year Your symptoms have been ongoing for more than 1 month or your symptoms have returned after having recently been treated for sinusitis with antibiotics You are having difficulty breathing that is unrelated to nasal congestion, you have pain or stiffness in your neck, changes in vision or a fever greater than 101°F Depending on your symptoms, our providers may recommend prescriptions, over-the-counter medications, home remedies or seeking in-person care. Prescriptions may include antibiotics (such as Amoxicillin or Augmentin) for sinus infection, Benzonatate (Tessalon Perles) for cough or other symptomatic treatments for colds. Required for treatment: Photo of left and/or right eye We recommend you see an in-person provider for your care if: You have a recent history of trauma to the eye or concern about something in your eye You have had eye surgery within the past 2 months You are experiencing blurred, impaired, or changes in vision, sensitivity to light, flashing lights or floaters, headache with nausea, inability to open eye or keep it open, redness beyond the eye, pain or tenderness in or around the eye Commonly prescribed medications: Antibiotic eye drops, such as Erythromycin, trimethoprim-polymyxin B and ofloxacin If you are also experiencing an outbreak of genital herpes, please start a genital herpes visit where we can address both oral and genital herpes. We recommend you see an in-person provider for your care if: You have had 3 or more cold sore outbreaks within the last year Your last outbreak was within the past 2 weeks Commonly prescribed medications: ValacyclovirOpens in a new window, Acyclovir, Famiclovir Type of visit: Chat (ages 18–64); Video Visit (ages 18+) Required for treatment: Photo of a positive COVID test result from within 5 days of first symptom (such as an at-home test, a test result from Walgreens or another healthcare provider) We recommend you see an in-person provider for your care if: You are experiencing a fever of 103°F or greater, dizziness or lightheadedness, chest tightness, chest pain or wheezing, difficulty urinating, lower leg, ankle, or foot swelling, problems with memory and/or confusion, or problems eating/keeping down food or liquids You have hepatitis, cirrhosis, elevated liver enzymes or severe renal impairment Typical number of refills if prescribed: 1 pack, 0 refills Type of visit: Chat (ages 18–64); Video Visit (ages 18+) Required for treatment: Photo of a positive flu test result. If you don’t have a positive flu test, you can schedule a Flu & COVID test at Walgreens. If you were exposed to someone who tested positive for flu, such as a household member, and you have not been tested for flu, please select Video Visit and you can discuss treatment options with the provider.

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We recommend you see an in-person provider for your care if: Typical number of refills if prescribed: 1 pack, 0 refills Required for treatment: Documented blood pressure reading within the last 12 months, such as a photo of a medical record from a patient portal or an at-home blood sildenafil citrate 120 mg pressure monitor reading.

Detection in biological fluids

Required for treatment: Photo of left and/or right eye We recommend you see an in-person provider for your care if: You have a recent history of trauma to the eye or concern about something in your eye You have had eye surgery within the past 2 months You are experiencing blurred, impaired, or changes in vision, sensitivity to light, flashing lights or floaters, headache with nausea, inability to open eye or keep it open, redness beyond the eye, pain or tenderness in or around the eye Commonly prescribed medications: Antibiotic eye drops, such as Erythromycin, trimethoprim-polymyxin B and ofloxacin If you are also experiencing an outbreak of genital herpes, please start a genital herpes visit where we can address both oral and genital herpes. We recommend you see an in-person provider for your care if: You have had 3 or more cold sore outbreaks within the last year Your last outbreak was within the past 2 weeks Commonly prescribed medications: ValacyclovirOpens in a new window, Acyclovir, Famiclovir Type of visit: Chat (ages 18–64); Video Visit (ages 18+) Required for treatment: Photo of a positive COVID test result from within 5 days of first symptom (such as an at-home test, a test result from Walgreens or another healthcare provider) We recommend you see an in-person provider for your care if: You are experiencing a fever of 103°F or greater, dizziness or lightheadedness, chest tightness, chest pain or wheezing, difficulty urinating, lower leg, ankle, or foot swelling, problems with memory and/or confusion, or problems eating/keeping down food or liquids You have hepatitis, cirrhosis, elevated liver enzymes or severe renal impairment Typical number of refills if prescribed: 1 pack, 0 refills Type of visit: Chat (ages 18–64); Video Visit (ages 18+) Required for treatment: Photo of a positive flu test result. If you don’t have a positive flu test, you can schedule a Flu & COVID test at Walgreens. If you were exposed to someone who tested positive for flu, such as a household member, and you have not been tested for flu, please select Video Visit and you can discuss treatment options with the provider. We recommend you see an in-person provider for your care if: Typical number of refills if prescribed: 1 pack, 0 refills Required for treatment: Documented blood pressure reading within the last 12 months, such as a photo of a medical record from a patient portal or an at-home blood sildenafil citrate 120 mg pressure monitor reading.

7) Reduce your alcohol consumption

Photo should include your name, date of birth and date of reading. Don’t have a recent blood pressure reading? Get a blood pressure monitor from Walgreens with 30-minute Pickup or FREE 1-hour Delivery on orders $35+. We recommend you see an in-person provider for your care if: You use tobacco and are 35 years or older You have a history of breast cancer, bariatric surgery, stroke, heart disease, cirrhosis or lupus You are seeking Depo-Provera, Phexxi, temporary menses delay, IUD or Nexplanon. Commonly prescribed medications: Sprintec, Junel, Norethindrone (such as Ortho Micronor), Nuvaring Typical number of refills if prescribed: One-year supply Type of visit: Chat or Video Visit, varies by state.

Sildenafil Tablets or Oral Suspension for PAH

Before you pay for your visit, we will let you know if we need to conduct a Video Visit in your state. We recommend you see an in-person provider for your care if: You are experiencing fever, chills, nausea, vomiting, flank, back, or abdominal pain or unusual vaginal discharge Type of visit: Chat or Video Visit, varies by state. We recommend you see an in-person provider for your care if: You have a history of malabsorptive bariatric procedures Commonly prescribed medications: Ella (ulipristal), Plan B (levonorgestrel) Plan B and Ella are both safe and effective forms of emergency contraception that can reduce the risk of unintended pregnancy. Both Plan B and Ella are more effective the sooner you take it. Ella is only available via prescription and can be taken up to 5 days after unprotected sex. Photo should include your name, date of birth and date of reading. Don’t have a recent blood pressure reading? Get a blood pressure monitor from Walgreens with 30-minute Pickup or FREE 1-hour Delivery on orders $35+. We recommend you see an in-person provider for your care if: You use tobacco and are 35 years or older You have a history of breast cancer, bariatric surgery, stroke, heart disease, cirrhosis or lupus You are seeking Depo-Provera, Phexxi, temporary menses delay, IUD or Nexplanon. Commonly prescribed medications: Sprintec, Junel, Norethindrone (such as Ortho Micronor), Nuvaring Typical number of refills if prescribed: One-year supply Type of visit: Chat or Video Visit, varies by state. Before you pay for your visit, we will let you know if we need to conduct a Video Visit in your state. We recommend you see an in-person provider for your care if: You are experiencing fever, chills, nausea, vomiting, flank, back, or abdominal pain or unusual vaginal discharge Type of visit: Chat or Video Visit, varies by state. We recommend you see an in-person provider for your care if: You have a history of malabsorptive bariatric procedures Commonly prescribed medications: Ella (ulipristal), Plan B (levonorgestrel) Plan B and Ella are both safe and effective forms of emergency contraception that can reduce the risk of unintended pregnancy.

Three medications, one powerful formula

Children's Vaccines

Both Plan B and Ella are more effective the sooner you take it. Ella is only available via prescription and can be taken up to 5 days after unprotected sex. Ella is more effective than Plan B if your BMI is 30 or more. Ella is not effective if your BMI is 35 or more. Here is a link to calculate your BMI to determine if Ella may be right for you.

Important Safety Information

Plan B is available over the counter. It can be taken up to 3 days after unprotected sex.

• Sildenafil's patent expired, leading to generic OTC options.
• OTC sildenafil may have different dosing guidelines.
• Be aware of expiry dates on over-the-counter products.
• Pharmacists can provide advice on safe use of OTC sildenafil.
• Some OTC products include additional herbal ingredients.
• OTC sildenafil is often marketed as a libido booster.
• Consult a healthcare provider before beginning OTC treatment.
• It's essential to distinguish between authorized and illegal sales.
• OTC sildenafil is not suitable for minors.
• Keep sildenafil out of reach of children.
• Proper storage ensures medication potency over time.

Plan B is most effective if your BMI is less than 25, and it is less effective if your BMI is 30 or greater. If you think you may be sildenafil citrate tablets for female pregnant, you can purchase a pregnancy test here. Typical number of refills if prescribed: 1 pack, 0 refills Type of visit: Chat or Video Visit, varies by state. We recommend you see an in-person provider for your care if: You are experiencing abdominal, pelvic or back pain You are experiencing nausea, vomiting, fever or chills You have a concern for STIs or bacterial infection You experience recurrent yeast infections (4 or more per year) You have a recurrent yeast infection within 7 days of recent treatment Required for treatment: Photo of your most recent asthma prescription (pill bottle, inhaler or medical record) We recommend you see an in-person provider for your care if: You do not have a prior history of asthma You are currently experiencing an asthma exacerbation You have concern for an underlying infection It has been more than 1 year since you have last had an asthma management visit with your PCP or specialist We do not offer steroids for exacerbations Daily medications will only be refilled if you have been less than 2 weeks without medication Episodic medications (such as inhalers) will only be refilled if you have been less than 6 months without medication Commonly prescribed medications: Albuterol inhaler refills, refills of your current daily medication for asthma Typical number of refills if prescribed: 30 day supply with 0 refills per year Patients may not receive more than one prescription every 12 months through this service Required for treatment: Photos of eyes, nose and back of throat We recommend you see an in-person provider for your care if: You have eye or facial pain, fever or chills, are coughing up yellow or green phlegm, or have yellow or green drainage from the nose You are having a severe allergic reaction (such as, shortness of breath, wheezing, swollen lips or tongue) You may have a viral infection, eye injury, abrasion or ulceration Commonly prescribed medications: Montelukast (Singulair), Fluticasone nasal spray (Flonase), Cetirizine (Zyrtec) Providers may prescribe medications that are also available over-the-counter.

Frequently asked questions

Ella is more effective than Plan B if your BMI is 30 or more. Ella is not effective if your BMI is 35 or more. Here is a link to calculate your BMI to determine if Ella may be right for you. Plan B is available over the counter. It can be taken up to 3 days after unprotected sex.

Pelvic floor exercises

Plan B is most effective if your BMI is less than 25, and it is less effective if your BMI is 30 or greater. If you think you may be sildenafil citrate tablets for female pregnant, you can purchase a pregnancy test here. Typical number of refills if prescribed: 1 pack, 0 refills Type of visit: Chat or Video Visit, varies by state. We recommend you see an in-person provider for your care if: You are experiencing abdominal, pelvic or back pain You are experiencing nausea, vomiting, fever or chills You have a concern for STIs or bacterial infection You experience recurrent yeast infections (4 or more per year) You have a recurrent yeast infection within 7 days of recent treatment Required for treatment: Photo of your most recent asthma prescription (pill bottle, inhaler or medical record) We recommend you see an in-person provider for your care if: You do not have a prior history of asthma You are currently experiencing an asthma exacerbation You have concern for an underlying infection It has been more than 1 year since you have last had an asthma management visit with your PCP or specialist We do not offer steroids for exacerbations Daily medications will only be refilled if you have been less than 2 weeks without medication Episodic medications (such as inhalers) will only be refilled if you have been less than 6 months without medication Commonly prescribed medications: Albuterol inhaler refills, refills of your current daily medication for asthma Typical number of refills if prescribed: 30 day supply with 0 refills per year Patients may not receive more than one prescription every 12 months through this service Required for treatment: Photos of eyes, nose and back of throat We recommend you see an in-person provider for your care if: You have eye or facial pain, fever or chills, are coughing up yellow or green phlegm, or have yellow or green drainage from the nose You are having a severe allergic reaction (such as, shortness of breath, wheezing, swollen lips or tongue) You may have a viral infection, eye injury, abrasion or ulceration Commonly prescribed medications: Montelukast (Singulair), Fluticasone nasal spray (Flonase), Cetirizine (Zyrtec) Providers may prescribe medications that are also available over-the-counter. OTC medications may not be covered by insurance and it may be cheaper to get medication through a prescription.

Providers & prescriptions

Insurance coverage and pricing varies by plan. Typical number of refills if prescribed: Montelukast: 90 tablets, 1 refill Typical number of refills if prescribed: 1 pack, 0 refills Type of visit: Video visit (Initial); Chat (Follow-up) We recommend you see an in-person provider for your care if: You are currently pregnant, breastfeeding, or planning to become pregnant within the next 2 months You have cardiovascular conditions such as heart failure, prior heart attack, prior stroke, or peripheral vascular disease You have had digestive issues such as gallbladder disease, bowel obstruction, gastroparesis, or pancreatitis You have chronic kidney disease (CKD) stage III or greater You have diabetes or currently take diabetes medication other than metformin You currently take non-GLP-1, anti-obesity medication (e.g. You have medullary thyroid cancer or multiple endocrine neoplasia (MEN) personally or in your family You have had suicidal thoughts in the last 12 months You have had an eating disorder in the last 12 months You have an allergy to GLP-1 medications You have had weight loss surgery in the last 12 months Required for treatment: Photo of current prescriptions for high blood pressure (picture of pill bottle(s) or medical record) We recommend you see an in-person provider for your care if: You are on 3 or more high blood pressure medications You are experiencing headache, blurry vision, dizziness, nausea or vomiting, severe back pain, confusion, lightheadedness, fainting, dry mouth or thirst, shortness of breath, chest pain or tightness, palpitations or racing heart You are seeking a refill of a blood thinner medication You have been off of your current medication for more than a week Commonly prescribed medications: Diuretics, ACE inhibitors, ARBs, Beta Blockers, & Calcium channel blockers, including combination pills Typical number of refills if prescribed: We provide one 90-day refill within a 12 month period if your provider determines it is clinically appropriate for you. OTC medications may not be covered by insurance and it may be cheaper to get medication through a prescription. Insurance coverage and pricing varies by plan.

Medication Type	Interaction Notes	Effect
Nitrates	Severe hypotension risk	Dangerous decrease in blood pressure
Alpha-blockers	Can cause additive blood pressure lowering	Dizziness, fainting
CYP3A4 Inhibitors	Increased sildenafil levels	Potential for increased side effects
Other PDE5 inhibitors	May lead to overdose or severe side effects	Avoid combining with other PDE5 drugs

Typical number of refills if prescribed: Montelukast: 90 tablets, 1 refill Typical number of refills if prescribed: 1 pack, 0 refills Type of visit: Video visit (Initial); Chat (Follow-up) We recommend you see an in-person provider for your care if: You are currently pregnant, breastfeeding, or planning to become pregnant within the next 2 months You have cardiovascular conditions such as heart failure, prior heart attack, prior stroke, or peripheral vascular disease You have had digestive issues such as gallbladder disease, bowel obstruction, gastroparesis, or pancreatitis You have chronic kidney disease (CKD) stage III or greater You have diabetes or currently take diabetes medication other than metformin You currently take non-GLP-1, anti-obesity medication (e.g. You have medullary thyroid cancer or multiple endocrine neoplasia (MEN) personally or in your family You have had suicidal thoughts in the last 12 months You have had an eating disorder in the last 12 months You have an allergy to GLP-1 medications You have had weight loss surgery in the last 12 months Required for treatment: Photo of current prescriptions for high blood pressure (picture of pill bottle(s) or medical record) We recommend you see an in-person provider for your care if: You are on 3 or more high blood pressure medications You are experiencing headache, blurry vision, dizziness, nausea or vomiting, severe back pain, confusion, lightheadedness, fainting, dry mouth or thirst, shortness of breath, chest pain or tightness, palpitations or racing heart You are seeking a refill of a blood thinner medication You have been off of your current medication for more than a week Commonly prescribed medications: Diuretics, ACE inhibitors, ARBs, Beta Blockers, & Calcium channel blockers, including combination pills Typical number of refills if prescribed: We provide one 90-day refill within a 12 month period if your provider determines it is clinically appropriate for you.

Brand Name	Recommended Dose	Timing Before Sexual Activity	Max Daily Dose	Note
Sildenafil Max	50 mg	30-60 minutes	100 mg	Take on an empty stomach for faster effect
Virexol	25 mg	30 minutes	50 mg	Do not exceed twice daily
PowerErect	100 mg	15-30 minutes	100 mg	Use with caution in elderly patients
Erosol	50 mg	30-60 minutes	100 mg	Can be taken with or without food