You should consult your health care professional before taking any drug, changing your diet, or commencing or discontinuing any course of treatment. Be ready for sex whenever you're in the mood Dealing with erectile dysfunction (ED) can be, well, hard — just ask the 30 million affected men in the United States.
Buying Cialis Online in 2025: A Doctor’s Guide to Staying Safe
If you notice other effects not listed above, contact your doctor or pharmacist. You may report side effects to FDA at 1-800-FDA-1088 or at In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345. Before taking tadalafil, tell your doctor or pharmacist if you are allergic to it; or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.
Common Side Effects of Cialis Professional and How to Avoid Them
Talk to your pharmacist for more details. Before using this medication, tell your doctor or pharmacist your medical history, especially of: heart problems (such as heart attack or life-threatening irregular heartbeat in the past 6 months, chest pain/angina, heart failure) penis conditions (such as angulation, fibrosis/scarring, Peyronie's disease) conditions that may increase the risk of priapism (such as sickle cell anemia, leukemia, multiple myeloma) eye problems (such as retinitis pigmentosa, sudden decreased vision, NAION) Alcohol or marijuana (cannabis) can make you more dizzy. Do not drive, use machinery, or do anything that needs alertness until you can do it safely. Talk to your doctor if you are using marijuana (cannabis). Before having surgery, tell your doctor or dentist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products).
Disclaimer from our tester
This brand of the drug is not usually used in women. During pregnancy, tadalafil should be used only when clearly needed. Discuss the risks and benefits with your doctor. It is unknown if this medication passes into breast milk. Drug interactions may change how your buy cialis over the counter medications work or increase your risk for serious side effects. But choosing the right treatment can be even harder, which brings us to tadalafil versus Cialis®.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Cialis Professional | 20mg | 90 + 2 Pills | 241.49€ 229.99€ | |
| Cialis Super Active | 20mg | 30 + 6 Pills | 128.09€ 121.99€ | |
| Cialis Black | 80mg | 90 + 6 Pills | 207.88€ 197.98€ | |
| Cialis Original | 20mg | 14 + 2 Pills | 95.75€ 91.19€ | |
| Cialis Generic | 60mg | 270 + 10 Pills | 443.96€ 422.82€ | |
| Cialis Professional | 40mg | 120 + 4 Pills | 436.68€ 415.89€ | |
| Cialis Black | 80mg | 10 Pills | 43.27€ 41.21€ | |
| Cialis Generic | 60mg | 90 + 6 Pills | 196.67€ 187.30€ | |
| Cialis Generic | 20mg | 60 + 6 Pills | 117.76€ 112.15€ | |
| Cialis Soft Tabs | 20mg | 180 + 8 Pills | 353.17€ 336.35€ |
If you’ve been exploring ED medications, you’ve likely come across Cialis and the generic drug tadalafil.
14. Clinical Studies
The dosage is based on your medical condition, response to treatment, and other medications you may be taking. Be sure to tell your doctor and pharmacist about all the products you use (including prescription drugs, nonprescription drugs, and herbal products). To treat the symptoms of BPH, take this medication as directed by your doctor, usually once a day. If you are also taking finasteride with this medication to treat symptoms of BPH, talk with your doctor about how long you should keep taking this medication. To treat erectile dysfunction-ED, there are 2 ways that tadalafil may be prescribed.
5.3 Prolonged Erection
Your doctor will determine which is the best way for you to take tadalafil. Follow your doctor's directions exactly since your dosage depends on how you are taking it. The first way is to take it as needed, usually at least 30 minutes before sexual activity. Tadalafil's effect on sexual ability may last up to 36 hours. The second way to treat ED is to take tadalafil regularly, once a day every day.
Related treatment guides
If you take it this way, you may attempt sexual activity at any time between your doses. If you are taking tadalafil to treat both ED and BPH, take it as directed by your doctor, usually once a day. You may attempt sexual activity at any time between your doses. If you are taking tadalafil once daily for BPH, or for ED, or for both, take it regularly to get the most benefit from it. To help you remember, take it at the same time each day. Both are approved by the U.S.
| Step | Description | Required Information | Typical Processing Time |
|---|---|---|---|
| 1 | Select product variant | Dosage, Pack size | Immediate |
| 2 | Add to cart | Payment method | 1 minute |
| 3 | Fill shipping details | Address, contact info | 2 minutes |
| 4 | Confirm order | Review details | Immediately |
| 5 | Payment processing | Payment info | 10-15 minutes |
Food and Drug Administration (FDA) and routinely prescribed for ED.
| Shipping Method | Estimated Delivery Time | Cost ($) | Tracking Available |
|---|---|---|---|
| Standard Air | 7-14 days | 10 | Yes |
| Express Courier | 2-4 days | 20 | Yes |
| Discreet Post | 10-20 days | 8 | No |
| EMS | 5-7 days | 15 | Yes |
Here, we’ll answer all your questions about tadalafil versus Cialis, starting with: Is tadalafil the same as Cialis?
- Ordering Cialis Professional online can save time and provide convenience.
- Use secure websites to protect your payment and personal information.
- Delivery timelines vary depending on the seller’s location.
Cialis and tadalafil are basically the same medication, as tadalafil is the active ingredient in Cialis.
1. Indications and Usage for Cialis
Do not flush medications down the toilet or pour them into a drain unless instructed to do so. Properly discard this product when it is expired or no longer needed. Consult your pharmacist or local waste disposal company. HOW TO USE THIS INFORMATION: This is a summary and does NOT have all possible information about this product. This information does not assure that this product is safe, effective, or appropriate for you. They’re equally effective in treating erectile dysfunction, last the same amount of time, and carry the same risk of side effects.
- Dosage instructions for Cialis Professional should be followed exactly.
- Generally, a single pill per day is the recommended dosage.
- Do not increase dose frequency without medical advice.
The main difference is that Cialis is a brand name, which usually makes it more expensive than its generic version, tadalafil.
| Variant Name | Active Ingredient | Dosage Options | Available Pack Sizes | Price per Tablet ($) |
|---|---|---|---|---|
| Cialis Professional | Tadalafil | 20 mg | 10, 30, 60 tablets | 3.50 |
| Cialis Daily | Tadalafil | 2.5 mg, 5 mg | 30, 60 tablets | 2.80 |
| Cialis Super Active | Tadalafil + Additional Compound | 20 mg | 20 tablets | 4.00 |
| Cialis Pack | Tadalafil | 10 mg, 20 mg | 14, 28 tablets | 3.75 |
Both tadalafil and Cialis belong to a class of drugs called phosphodiesterase 5 inhibitors (PDE5 inhibitors), which were initially developed to treat hypertension (high blood pressure).
6. Adverse Reactions/Side Effects
This document does not contain all possible drug interactions. Keep a list of all the products you use (including prescription/nonprescription drugs and herbal products) and share it with your doctor and pharmacist. Do not start, stop, or change the dosage of any medicines without your doctor's approval. Some products that may interact with this drug are: Tadalafil can cause a serious drop in your blood pressure when used with nitrates, which can lead to dizziness, fainting, and rarely heart attack or stroke. Do not use any of the following with tadalafil or within 48 hours of your last dose of tadalafil: certain drugs used to treat chest pain/angina (nitrates such as nitroglycerin, isosorbide) recreational drugs called "poppers" containing amyl or butyl nitrite If you are also taking an alpha blocker medication (such as doxazosin, tamsulosin) to treat an enlarged prostate/BPH or high blood pressure, your blood pressure may get too low which can lead to dizziness or fainting.
Drug Interactions
Your doctor may start treatment with a lower dose of tadalafil or adjust your alpha blocker medication to minimize your risk of low blood pressure. Other medications can affect the removal of tadalafil from your body, which may affect how tadalafil works. Examples include azole antifungals (such as itraconazole, ketoconazole), macrolide antibiotics (such as clarithromycin, erythromycin), HIV protease inhibitors (such as fosamprenavir), rifampin, ritonavir, among others. Do not take this medication with any other product that contains tadalafil or other similar medications used to treat erectile dysfunction-ED or pulmonary hypertension (such as sildenafil, vardenafil). If someone has overdosed and has serious symptoms such as passing out or trouble breathing, call 911.
6.2 Postmarketing Experience
Otherwise, call a poison control center right away. US residents can call 1-800-222-1222. Canada residents can call 1-844-764-7669. Do not share this medication with others. If you are taking this medication on a regular schedule and you miss a dose, take it as soon as you remember. These drugs block the PDE5 enzyme, widening blood vessels and improving blood flow to the penis with sexual stimulation.
Stay on track with Rx alerts & expert care
If it is near the time of the next dose, skip the missed dose. Take your next dose at the regular time. Do not double the dose to catch up. Store at room temperature away from light and moisture. Keep all medications away from children and pets. This results in firmer, longer-lasting erections, no matter what’s causing ED symptoms.
Why the Differences Matter
This information is not individual medical advice and does not substitute for the advice of your health care professional. Always ask your health care professional for complete information about this product and your specific health needs. Selected from NATIONAL DRUG DATA FILE (NDDF) data included with permission and copyrighted by First Databank, Inc., 2019. This copyrighted material has been downloaded from a licensed data provider. The above information is intended to supplement, not substitute for, the expertise and judgment of your health care professional. After all, many factors contribute to erectile dysfunction, including: Tadalafil and Cialis are ED pills that can be
Table of Contents
Tell your doctor if your condition does not get better or if it gets worse. Headache, stomach upset, back pain, muscle pain, stuffy nose, flushing, or dizziness may occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. To reduce the risk of dizziness and lightheadedness, get up slowly when rising from a sitting or lying position. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects.
5.6 Alpha-blockers and Antihypertensives
Many people using this medication do not have serious side effects. Sexual activity may put extra strain on your heart, especially if you have heart problems. If you have heart problems and experience any of these serious side effects while having sex, stop and get medical help right away: Rarely, sudden decreased vision, including permanent blindness, in one or both eyes (NAION) may occur. If this serious problem occurs, stop taking tadalafil and get medical help right away. You have a slightly greater chance of developing NAION if you have heart disease, diabetes, high cholesterol, certain other eye problems ("crowded disk"), high blood pressure, if you are over 50, or if you smoke.
Differences Between Cialis and Cialis Super Active
Rarely, a sudden decrease or loss of hearing, sometimes with ringing in the ears and dizziness, may occur. Stop taking tadalafil and get medical help right away if these effects occur. In the rare event you have a painful or prolonged erection lasting 4 or more hours, stop using this drug and get medical help right away, or permanent problems could occur. A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: itching/swelling (especially of the face/tongue/throat) This is not a complete list of possible side effects. taken daily or just before sex to improve erectile function, regardless of whether your ED is mental or physical.
- Tadalafil is also used for pulmonary arterial hypertension (Adcirca).
- Cialis Professional is formulated and dosed specifically for ED.
- The "Professional" version is not typically covered by insurance.
- A thorough medical history is the foundation of safe prescribing.
- Websites offering "no prescription needed" are operating illegally.
- Trust your instincts; if a website seems dubious, it probably is.
- Compare patient assistance programs from the manufacturer for brand Cialis.
- Protect medications from excess heat and humidity during storage.
- Do not use if you have inherited retinal diseases like retinitis pigmentosa.
- Certain blood pressure medications may interact, requiring monitoring.
- A healthy relationship and communication aid treatment success.