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A generic drug is a copy of the brand-name drug with the same dosage, safety, strength, quality, consumption method, performance, and intended use. Before generics become available on the market, the generic company must prove it has the same active ingredients as the brand-name drug and works in the same way and in the same amount of time in the body.
The only differences between generics and their brand-name counterparts is that generics are less expensive and may look slightly different (eg. different shape or color), as trademarks laws prevent a generic from looking exactly like the brand-name drug.
Generics are less expensive because generic manufacturers don't have to invest large sums of money to develop a drug. When the brand-name patent expires, generic companies can manufacture a copy of the brand-name and sell it at a substantial discount.
Cialis (Tadalafil) is an orally administered prescription medicine used to treat erectile dysfunction (ED) and symptoms of benign prostatic hyperplasia (BPH). For ED, it works by increasing blood flow to the penis to help the man to achieve an erection. For BHP, it works by relaxing the smooth muscles in the prostate and bladder. The most common symptoms of BHP are:
When considering treatment options for Erectile Dysfunction, it's essential to consider factors such as where to buy Cialis online, effectiveness, and potential side effects.
ED (Erectile Dysfunction) is a medical condition that can affect men of all ages and is characterized by the inability to achieve or maintain an erection sufficient for satisfactory sexual performance. ED can have various causes, including physical factors like underlying health conditions, e.g., diabetes, heart disease, hormonal imbalances, neurological disorders, or psychological factors like stress, anxiety, or depression.
Fact Table | |
---|---|
Formula | C22H19N3O4 |
License | US FDA |
Bioavailability | Varies |
Legal status | US: RX Only |
Chemical Name | Tadalafil |
Elimination half-life | 17.5 hours |
Dosage (Strength) | 2.5mg, 5mg, 10mg, 20mg |
Pregnancy | No known risks |
Brands | Cialis, Adcirca |
Protein binding | 94% |
PubChem CID | 110635 |
MedlinePlus | a604008 |
ChEBI | 71940 |
ATC code | G04BE08 |
DrugBank | DB00820 |
KEGG | D02008 |
Routes of administration | By mouth (tablets) |
The recommended Cialis dosage is typically once daily. Your healthcare provider will prescribe the desired dosage based on your treatment plan.
Cialis can be consumed with or without food and should be swallowed whole without breaking or splitting the tablet.
Avoid taking larger or smaller doses or extending the duration of use beyond the recommended period.
For the treatment of erectile dysfunction, Cialis should be taken shortly before engaging in sexual activity, but it should not be taken more than once a day.
The active ingredient in Cialis is Tadalafil.
Before you start treatment with Cialis or Cialis generic, inform your doctor if you are allergic to tadalafil or if you have any other allergies.
Talking with your doctor about your medical background and disclosing any relevant information is important. Inform them if you have any heart conditions, kidney or liver disease, high or low blood pressure, certain penile conditions (such as angulation, fibrosis/scarring, Peyronie's disease), a history of painful or prolonged erections, sickle cell anemia, leukemia, multiple myeloma, eye problems (including retinitis pigmentosa, sudden decreased vision, or NAION), bleeding disorders, or if you currently have active stomach ulcers.
This medication may make you dizzy. Only drive, use heavy machinery, or do anything that needs alertness once you can do it safely.
Talk to your doctor about consuming alcohol or cannabis.
Some medications that may interact with Cialis include riociguat, vericiguat, nitroglycerin, isosorbide, amyl, butyl nitrite, doxazosin, tamsulosin, itraconazole, ketoconazole, clarithromycin, erythromycin, fosamprenavir, rifampin, ritonavir among others. It is crucial to consult with your doctor to ensure the safe use of Cialis and to avoid any potential drug interactions.
Common side effects of Cialis may include headache, flushing, upset stomach, back pain, muscle aches, stuffy or runny nose, and diarrhea. However, some rare but potentially severe side effects may occur. If you experience priapism, sudden vision loss or vision changes, sudden hearing loss or changes in hearing or chest pain, seek immediate medical attention.
How long does Cialis last?
Cialis can last up to 36 hours after taking it. This means that during this time, a man has the potential to get an erection when sexually stimulated. However, it does not mean the erection will last for the entire 36 hours.
How to get the maximum effect from Cialis?
To get the maximum effect from Cialis:
Is 20mg Cialis equal to 100mg Viagra?
No, 20mg of Cialis is not equal to 100mg of Viagra. While both medications treat erectile dysfunction (ED), they contain different active ingredients and have different dosing recommendations.
How long does it take for Cialis to work?
Cialis starts working within 30 mins to 1 hour after taking it. The exact times it takes to work on an individual may change depending on factors like individual metabolism, dosage, and whether it is taken on an empty or full stomach.
Does Cialis lower blood pressure?
Yes, Cialis can lower blood pressure. It relaxes blood vessels, resulting in a decrease in blood pressure. The decrease is usually not significant and is well-tolerated by most people.
How to flush Cialis out of your system?
To flush Cialis out of your system, it is recommended to give it time and let the medication naturally be eliminated over time as its effects wear off. You can do this by staying hydrated. It's important to be patient and allow your body to metabolize and clear the medication independently without trying to flush it out forcefully.
How many years can you take Cialis?
Cialis can be taken as long as it remains effective and well-tolerated by the individual. It is important to note that long-term use of Cialis should be under the supervision and monitoring of a healthcare provider.
Can you take Cialis and Viagra together?
It is advised not to take Cialis and Viagra together. Both these medications have the exact mechanisms of action, and using them together can result in an excessive increase in the amount of the active ingredient in the body. This could be harmful and increase the risk of potential side effects.