Cialis Patient Tips
The main benefit of Tadalafil is how long it can last — up to 36 hours, as opposed to the roughly 4-6 hours for Sildenafil or Viagra. It also has the most variable possible dosage, making it quite a versatile treatment. A lower dose could be taken every day, for example. Avanafil and Spedra kick in a little quicker, making them suitable for “on-demand” use shortly prior to anticipated sexual intercourse. But they also don’t last as long as Tadalafil — which is a major drawback for some men. Vardenafil (Levitra) and Sildenafil both have the downside of being effective for less time than Tadalafil.
- Comparison with other PDE5 inhibitors: Sildenafil (Viagra) and Vardenafil (Levitra).
- Key difference: Tadalafil's duration of action is much longer (up to 36 hours).
- Sildenafil and vardenafil typically last 4-5 hours.
- Tadalafil is less affected by food, especially high-fat meals.
- Sildenafil absorption is significantly delayed by a high-fat meal.
- Onset of action is similar for all (30-60 minutes), though sildenafil can be faster.
- Side effect profiles are similar, but tadalafil is more associated with back pain.
- Tadalafil is the only PDE5 inhibitor approved for daily use and for BPH.
- Choice depends on individual response, lifestyle, frequency, and cost.
- Do not take tadalafil within 24-48 hours of taking another PDE5 inhibitor.
- Consult a doctor to determine the most suitable medication.
That said, they work well and if you’re looking for something for less than 36 hours, they’re good options for most men. Tadalafil also takes the same amount of time to take effect as some shorter-acting options, but it provides support for much longer. Over a weekend away, that would mean potentially as little as 30 minutes of waiting time for a stronger erection. As opposed to at least twice that on daily medicine. Among the non-pharmaceutical measures are a lot of good common sense ideas that are great to combine with some medical support.
5.13 Counseling Patients About Sexually Transmitted Diseases
Sanofi and Lilly did not release financial details. The European Medicines Agency (EMA) approved Cialis in 2002 and the U.S. approved soft tab cialis it in 2003 for ED. The FDA approved it for BPH in 2011. The drug is approved in 120 countries for ED and other conditions.
How Long Does It Take For Results?
Lilly says that sales of Cialis were $2.16 billion worldwide in 2013. Since its launch, Cialis has earned over $14 billion treating more than 45 million men. Cialis is administered orally as needed in dosage strengths of 2.5 mg, 5 mg, 10 mg, and 20 mg for ED, and 5 mg for BPH. IMS Health has released a report detailing the global market for generics from 2012 to 2017. It says that generics will dominate the market by 2017, accounting for 63 percent market share.
Dosage for benign prostatic hyperplasia (BPH)
Patent expiration is driving the growth of OTC drugs. Report authors state that developed markets use branded drugs the most. However, emerging markets are ripe for OTC drug sales. Contains inactivated NDC Code(s)NDC Code(s): 21695-028-10, 21695-029-10, 21695-029-16, 21695-029-30 If you are a consumer or patient please visit this version. HIGHLIGHTS OF PRESCRIBING INFORMATION These highlights do not include all the information needed to use CIALIS safely and effectively. As we’ve outlined in other articles, taking care of yourself with a balanced diet and getting enough rest and exercise can only help you in the battle against ED. They will also give medicines like Tadalafil a strong base to build upon. You may have heard of the Cialis brand first, but that doesn’t mean it should necessarily be your first port of call. For those of you who are looking for a medication you can simply take and forget about for the weekend, Tadalafil offers this benefit for the most competitive price. Order from a reputable and accredited supplier, and follow the advice in the medication leaflet.
| Product | Dosage | Quantity + Bonus | Price | |
|---|---|---|---|---|
| Cialis Generic | 40mg | 180 + 10 Pills | 277.29€ 264.09€ | |
| Cialis Generic | 10mg | 10 Pills | 31.41€ 29.91€ | |
| Cialis Professional | 20mg | 120 + 4 Pills | 291.68€ 277.79€ | |
| Cialis Generic | 2.5mg | 180 + 10 Pills | 154.86€ 147.49€ | |
| Cialis Original | 20mg | 76 + 4 Pills | 319.19€ 303.99€ | |
| Cialis Generic | 20mg | 30 + 4 Pills | 68.05€ 64.81€ | |
| Cialis Professional | 20mg | 10 Pills | 48.29€ 45.99€ | |
| Cialis Generic | 40mg | 10 Pills | 37.79€ 35.99€ | |
| Cialis Professional | 20mg | 60 + 2 Pills | 183.83€ 175.08€ | |
| Cialis Generic | 20mg | 120 + 8 Pills | 188.15€ 179.19€ | |
| Cialis Black | 80mg | 20 Pills | 71.83€ 68.41€ | |
| Cialis Generic | 60mg | 270 + 10 Pills | 443.96€ 422.82€ | |
| Cialis Super Active | 20mg | 10 Pills | 55.64€ 52.99€ | |
| Cialis Black | 80mg | 10 Pills | 43.27€ 41.21€ |
Each individual is different, but now you can be sure that Tadalafil and Cialis are medical equivalents. While we've ensured that everything you read on the Health Centre is medically reviewed and approved, information presented here is not intended to be a substitute for professional medical advice, diagnosis, or treatment. It should never be relied upon for specific medical advice. If you have any questions or concerns, please talk to your doctor. Eli Lilly and Company announced in a press release that it has made an agreement with Sanofi to pursue regulatory approval of over-the-counter (OTC) Cialis (tadalafil).
| Country | Legal Classification | Prescription Required | Sales Channels |
|---|---|---|---|
| USA | Prescription medication | Yes | Pharmacies, online with script |
| European Union | Prescription drug | Yes | Licensed pharmacies |
| Australia | Schedule 4 (Prescription Only) | Yes | Authorized pharmacies |
| India | OTC and prescription (varies) | Usually prescription | Authorized outlets |
Currently only available by prescription, cialis pill appearance Lilly’s Cialis treats erectile dysfunction (ED) and benign prostatic hyperplasia (BPH). The Food and Drug Administration (FDA) approved the drug in 2003 and it is currently available in more than 120 countries.
5.6 Alpha blockers and Antihypertensives
Discuss increased risk of NAION in patients with history of NAION (5.4). Patients should stop CIALIS and seek prompt medical attention in the event of sudden decrease or loss of hearing (5.5). Most common adverse reactions (≥2%) include headache, dyspepsia, back pain, myalgia, nasal congestion, flushing, and pain in limb (6.1, 6.2). To report SUSPECTED ADVERSE REACTIONS, contact Eli Lilly and Company at 1-800-LillyRx (1-800-545-5979) or FDA at 1-800-FDA-1088 or See 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling. Table of Contents FULL PRESCRIBING INFORMATION: CONTENTS*1 INDICATIONS AND USAGE1.1 Erectile Dysfunction2 DOSAGE AND ADMINISTRATION2.1 Erectile Dysfunction2.2 Use with Food2.3 Use in Special Populations2.4 Concomitant Medications3 DOSAGE FORMS AND STRENGTHS4 CONTRAINDICATIONS4.1 Nitrates4.2 Hypersensitivity Reactions5 WARNINGS AND PRECAUTIONS5.1 Cardiovascular5.2 Potential for Drug Interactions When Taking CIALIS for Once Daily Use5.3 Prolonged Erection5.4 Eye5.5 Sudden Hearing Loss5.6 Alpha blockers and Antihypertensives5.7 Renal Insufficiency5.8 Hepatic Impairment5.9 Alcohol5.10 Concomitant Use of Potent Inhibitors of Cytochrome P450 3A4 (CYP3A4)5.11 Combination With Other PDE5 Inhibitors or Erectile Dysfunction Therapies5.12 Effects on Bleeding5.13 Counseling Patients About Sexually Transmitted Diseases6 ADVERSE REACTIONS6.1 Clinical Studies Experience6.2 Postmarketing Experience7 DRUG INTERACTIONS7.1 Potential for Pharmacodynamic Interactions with CIALIS7.2 Potential for Other Drugs to Affect CIALIS7.3 Potential for CIALIS to Affect Other Drugs8 USE IN SPECIFIC POPULATIONS8.1 Pregnancy8.3 Nursing Mothers8.4 Pediatric Use8.5 Geriatric Use8.6 Hepatic Impairment8.7 Renal Insufficiency10 OVERDOSAGE11 DESCRIPTION12 CLINICAL PHARMACOLOGY12.1 Mechanism of Action12.2 Pharmacodynamics12.3 Pharmacokinetics13 NONCLINICAL TOXICOLOGY13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility13.2 Animal Toxicology and/or Pharmacology14 CLINICAL STUDIES14.1 CIALIS for Use as Needed14.2 CIALIS for Once Daily Use16 HOW SUPPLIED/STORAGE AND HANDLING16.1 How Supplied16.2 Storage17 PATIENT COUNSELING INFORMATION17.1 Nitrates17.2 Cardiovascular Considerations17.3 Concomitant Use with Drugs Which Lower Blood Pressure17.4 Potential for Drug Interactions When Taking CIALIS for Once Daily Use17.5 Priapism17.6 Vision17.7 Sudden Hearing Loss17.8 Alcohol17.9 Sexually Transmitted Disease17.10 Recommended Administration*Sections or subsections omitted from the full prescribing information are not listed. Vincent Warnery, SVP of Global Consumer Healthcare Division at Sanofi, said the agreement was an “opportunity to forge an industry-leading partnership.” David Ricks, SVP at Lilly said, "Switching a medicine to over-the-counter is a highly regulated process that is data-driven and scientifically rigorous. Together with Sanofi, we look forward to working closely with regulatory authorities to define the proper actions and necessary precautions to help patients use over-the-counter Cialis appropriately." The two companies have agreed to several provisions. Sanofi acquires the right to file for OTC approval in the U.S., Canada, Australia, and Europe.
- Cialis 20mg provides discreet and effective ED treatment.
- The medication’s long-lasting effects are a major advantage.
- Tadalafil was discovered through research into angina treatments.
- Cialis is often used as a first-line medication for ED.
- The drug’s effectiveness depends on individual health factors.
- Cialis can improve sexual performance and satisfaction.
- It is important to hydrate and avoid alcohol during use.
- Cialis 20mg is a trusted medication with a proven track record.
- Contraindications include certain heart conditions.
- The medication is available only through licensed pharmacies.
- Cialis can be part of a broader sexual health management plan.
- Always keep medical history updated with your doctor.
Following regulatory approvals, Sanofi is authorized to commercialize OTC Cialis. Due to expiring patents, the companies did not reveal timetables for the partnership.
| Parameter | Value | Description | Notes |
|---|---|---|---|
| Absorption Time | 30-60 minutes | Time to reach peak plasma concentration | After oral intake |
| Half-life | 17.5 hours | Duration of action | Prolonged effects possible |
| Peak Plasma Levels | Achieved in 2 hours | Time to maximum concentration | Variable per individual |
| Bioavailability | ~84% | Proportion absorbed into bloodstream | When taken with food |
However, Cialis is due to lose its patent in 2017 in the U.S. and Europe. Sanofi and Lilly did not release financial details. The European Medicines Agency (EMA) approved Cialis in 2002 and the U.S. approved soft tab cialis it in 2003 for ED. The FDA approved it for BPH in 2011. The drug is approved in 120 countries for ED and other conditions. Lilly says that sales of Cialis were $2.16 billion worldwide in 2013. Since its launch, Cialis has earned over $14 billion treating more than 45 million men. Cialis is administered orally as needed in dosage strengths of 2.5 mg, 5 mg, 10 mg, and 20 mg for ED, and 5 mg for BPH. IMS Health has released a report detailing the global market for generics from 2012 to 2017. It says that generics will dominate the market by 2017, accounting for 63 percent market share. Patent expiration is driving the growth of OTC drugs. Report authors state that developed markets use branded drugs the most. However, emerging markets are ripe for OTC drug sales. Contains inactivated NDC Code(s)NDC Code(s): 21695-028-10, 21695-029-10, 21695-029-16, 21695-029-30 If you are a consumer or patient please visit this version. HIGHLIGHTS OF PRESCRIBING INFORMATION These highlights do not include all the information needed to use CIALIS safely and effectively.
Avoiding Interactions
Order from a reputable and accredited supplier, and follow the advice in the medication leaflet. Each individual is different, but now you can be sure that Tadalafil and Cialis are medical equivalents. While we've ensured that everything you read on the Health Centre is medically reviewed and approved, information presented here is not intended to be a substitute for professional medical advice, diagnosis, or treatment. It should never be relied upon for specific medical advice. If you have any questions or concerns, please talk to your doctor.
Key Takeaways
Eli Lilly and Company announced in a press release that it has made an agreement with Sanofi to pursue regulatory approval of over-the-counter (OTC) Cialis (tadalafil). Currently only available by prescription, cialis pill appearance Lilly’s Cialis treats erectile dysfunction (ED) and benign prostatic hyperplasia (BPH). The Food and Drug Administration (FDA) approved the drug in 2003 and it is currently available in more than 120 countries. Vincent Warnery, SVP of Global Consumer Healthcare Division at Sanofi, said the agreement was an “opportunity to forge an industry-leading partnership.” David Ricks, SVP at Lilly said, "Switching a medicine to over-the-counter is a highly regulated process that is data-driven and scientifically rigorous. Together with Sanofi, we look forward to working closely with regulatory authorities to define the proper actions and necessary precautions to help patients use over-the-counter Cialis appropriately." The two companies have agreed to several provisions.
Warnings and Precautions
Sanofi acquires the right to file for OTC approval in the U.S., Canada, Australia, and Europe. Following regulatory approvals, Sanofi is authorized to commercialize OTC Cialis. Due to expiring patents, the companies did not reveal timetables for the partnership. However, Cialis is due to lose its patent in 2017 in the U.S. and Europe. See full prescribing information for CIALIS.CIALIS (tadalafil) tablet, film coated for oral useInitial U.S. Approval: 2003INDICATIONS AND USAGECIALIS® is a phosphodiesterase 5 (PDE5) inhibitor indicated for erectile dysfunction (ED) (1.1).DOSAGE AND ADMINISTRATIONCIALIS for use as needed: Starting dose: 10 mg up to once daily. Increase to 20 mg or decrease to 5 mg based upon efficacy/tolerability. Improves erectile function compared to placebo up to 36 hours post dose (2.1).CIALIS for once daily use: 2.5 mg taken once daily, without regard to timing of sexual activity. May increase to 5 mg based upon efficacy and tolerability (2.1).CIALIS may be taken without regard to food (2.2).DOSAGE FORMS AND STRENGTHSTablets (not scored): 2.5 mg, 5 mg, 10 mg, 20 mg (3).CONTRAINDICATIONSWARNINGS AND PRECAUTIONSPatients should not use CIALIS if sex is inadvisable due to cardiovascular status (5.1).Use of CIALIS with alpha blockers, antihypertensives or substantial amounts of alcohol (≥5 units) may lead to hypotension (5.6, 5.9).If taking potent inhibitors of CYP3A4, dose should be adjusted: CIALIS for use as needed: once a day cialis ≤10 mg every 72 hours. For once daily use: dose not to exceed 2.5 mg (5.10).Patients should seek emergency treatment if an erection lasts >4 hours. Use CIALIS with caution in patients predisposed to priapism (5.3).Patients should stop CIALIS and seek medical care if a sudden loss of vision occurs in one or both eyes, which could be a sign of Non Arteritic Ischemic Optic Neuropathy (NAION).
Frequently asked questions
The main benefit of Tadalafil is how long it can last — up to 36 hours, as opposed to the roughly 4-6 hours for Sildenafil or Viagra. It also has the most variable possible dosage, making it quite a versatile treatment. A lower dose could be taken every day, for example. Avanafil and Spedra kick in a little quicker, making them suitable for “on-demand” use shortly prior to anticipated sexual intercourse. But they also don’t last as long as Tadalafil — which is a major drawback for some men.
Lower Dosage Cialis 5mg available in Pakistan
Vardenafil (Levitra) and Sildenafil both have the downside of being effective for less time than Tadalafil. That said, they work well and if you’re looking for something for less than 36 hours, they’re good options for most men. Tadalafil also takes the same amount of time to take effect as some shorter-acting options, but it provides support for much longer. Over a weekend away, that would mean potentially as little as 30 minutes of waiting time for a stronger erection. As opposed to at least twice that on daily medicine.
Related Products
Among the non-pharmaceutical measures are a lot of good common sense ideas that are great to combine with some medical support. As we’ve outlined in other articles, taking care of yourself with a balanced diet and getting enough rest and exercise can only help you in the battle against ED. They will also give medicines like Tadalafil a strong base to build upon. You may have heard of the Cialis brand first, but that doesn’t mean it should necessarily be your first port of call. For those of you who are looking for a medication you can simply take and forget about for the weekend, Tadalafil offers this benefit for the most competitive price. Discuss increased risk of NAION in patients with history of NAION (5.4).Patients should stop CIALIS and seek prompt medical attention in the event of sudden decrease or loss of hearing (5.5).ADVERSE REACTIONSMost common adverse reactions (≥2%) include headache, dyspepsia, back pain, myalgia, nasal congestion, flushing, and pain in limb (6.1, 6.2).To report SUSPECTED ADVERSE REACTIONS, contact Eli Lilly and Company at 1-800-LillyRx (1-800-545-5979) or FDA at 1-800-FDA-1088 or INTERACTIONSSee 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling.Revised: 7/2009 CIALIS® is a phosphodiesterase 5 (PDE5) inhibitor indicated for erectile dysfunction (ED) (1.1). CIALIS for use as needed: Starting dose: 10 mg up to once daily. Improves erectile function compared to placebo up to 36 hours post dose (2.1). CIALIS for once daily use: 2.5 mg taken once daily, without regard to timing of sexual activity.
| Brand Name | Manufacturer | Price (per 20mg tablet) | Certification | Notes |
|---|---|---|---|---|
| Cialis | Lilly | $30 | FDA, EMA | Original branded drug |
| Tadalafil Generic | Multiple | $8 - $15 | ISO-certified | Cheaper alternative |
| Adcirca | Lilly | Prescription only | FDA | For pulmonary hypertension |
| Tadylof | Local pharma | $10 - $12 | Local cert | Generic version |
May increase to 5 mg based upon efficacy and tolerability (2.1). CIALIS may be taken without regard to food (2.2). Patients should not use CIALIS if sex is inadvisable due to cardiovascular status (5.1). Use of CIALIS with alpha blockers, antihypertensives or substantial amounts of alcohol (≥5 units) may lead to hypotension (5.6, 5.9). If taking potent inhibitors of CYP3A4, dose should be adjusted: CIALIS for use as needed: ≤10 mg every 72 hours. For once daily use: dose not to exceed 2.5 mg (5.10). Patients should seek emergency treatment if an erection lasts >4 hours. Use CIALIS with caution in patients predisposed to priapism (5.3). Patients should stop CIALIS and seek medical care if a sudden loss of vision occurs in one or both eyes, which could be a sign of Non Arteritic Ischemic Optic Neuropathy (NAION). Discuss increased risk of NAION in patients with history of NAION (5.4).
17.2 Cardiovascular Considerations
If taking potent inhibitors of CYP3A4, dose should be adjusted: CIALIS for use as needed: ≤10 mg every 72 hours. For once daily use: dose not to exceed 2.5 mg (5.10). Patients should seek emergency treatment if an erection lasts >4 hours. Use CIALIS with caution in patients predisposed to priapism (5.3). Patients should stop CIALIS and seek medical care if a sudden loss of vision occurs in one or both eyes, which could be a sign of Non Arteritic Ischemic Optic Neuropathy (NAION). Patients should stop CIALIS and seek prompt medical attention in the event of sudden decrease or loss of hearing (5.5).
8.5 Geriatric Use
See full prescribing information for CIALIS.CIALIS (tadalafil) tablet, film coated for oral useInitial U.S. Approval: 2003INDICATIONS AND USAGECIALIS® is a phosphodiesterase 5 (PDE5) inhibitor indicated for erectile dysfunction (ED) (1.1).DOSAGE AND ADMINISTRATIONCIALIS for use as needed: Starting dose: 10 mg up to once daily. Increase to 20 mg or decrease to 5 mg based upon efficacy/tolerability. Improves erectile function compared to placebo up to 36 hours post dose (2.1).CIALIS for once daily use: 2.5 mg taken once daily, without regard to timing of sexual activity. May increase to 5 mg based upon efficacy and tolerability (2.1).CIALIS may be taken without regard to food (2.2).DOSAGE FORMS AND STRENGTHSTablets (not scored): 2.5 mg, 5 mg, 10 mg, 20 mg (3).CONTRAINDICATIONSWARNINGS AND PRECAUTIONSPatients should not use CIALIS if sex is inadvisable due to cardiovascular status (5.1).Use of CIALIS with alpha blockers, antihypertensives or substantial amounts of alcohol (≥5 units) may lead to hypotension (5.6, 5.9).If taking potent inhibitors of CYP3A4, dose should be adjusted: CIALIS for use as needed: once a day cialis ≤10 mg every 72 hours.
Can women take Cialis?
For once daily use: dose not to exceed 2.5 mg (5.10).Patients should seek emergency treatment if an erection lasts >4 hours. Use CIALIS with caution in patients predisposed to priapism (5.3).Patients should stop CIALIS and seek medical care if a sudden loss of vision occurs in one or both eyes, which could be a sign of Non Arteritic Ischemic Optic Neuropathy (NAION). Discuss increased risk of NAION in patients with history of NAION (5.4).Patients should stop CIALIS and seek prompt medical attention in the event of sudden decrease or loss of hearing (5.5).ADVERSE REACTIONSMost common adverse reactions (≥2%) include headache, dyspepsia, back pain, myalgia, nasal congestion, flushing, and pain in limb (6.1, 6.2).To report SUSPECTED ADVERSE REACTIONS, contact Eli Lilly and Company at 1-800-LillyRx (1-800-545-5979) or FDA at 1-800-FDA-1088 or INTERACTIONSSee 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling.Revised: 7/2009 CIALIS® is a phosphodiesterase 5 (PDE5) inhibitor indicated for erectile dysfunction (ED) (1.1). CIALIS for use as needed: Starting dose: 10 mg up to once daily. Improves erectile function compared to placebo up to 36 hours post dose (2.1).
2. They Have Different Price Points
CIALIS for once daily use: 2.5 mg taken once daily, without regard to timing of sexual activity. May increase to 5 mg based upon efficacy and tolerability (2.1). CIALIS may be taken without regard to food (2.2). Patients should not use CIALIS if sex is inadvisable due to cardiovascular status (5.1). Use of CIALIS with alpha blockers, antihypertensives or substantial amounts of alcohol (≥5 units) may lead to hypotension (5.6, 5.9). Most common adverse reactions (≥2%) include headache, dyspepsia, back pain, myalgia, nasal congestion, flushing, and pain in limb (6.1, 6.2). To report SUSPECTED ADVERSE REACTIONS, contact Eli Lilly and Company at 1-800-LillyRx (1-800-545-5979) or FDA at 1-800-FDA-1088 or See 17 for PATIENT COUNSELING INFORMATION and FDA-approved patient labeling. Table of Contents FULL PRESCRIBING INFORMATION: CONTENTS*1 INDICATIONS AND USAGE1.1 Erectile Dysfunction2 DOSAGE AND ADMINISTRATION2.1 Erectile Dysfunction2.2 Use with Food2.3 Use in Special Populations2.4 Concomitant Medications3 DOSAGE FORMS AND STRENGTHS4 CONTRAINDICATIONS4.1 Nitrates4.2 Hypersensitivity Reactions5 WARNINGS AND PRECAUTIONS5.1 Cardiovascular5.2 Potential for Drug Interactions When Taking CIALIS for Once Daily Use5.3 Prolonged Erection5.4 Eye5.5 Sudden Hearing Loss5.6 Alpha blockers and Antihypertensives5.7 Renal Insufficiency5.8 Hepatic Impairment5.9 Alcohol5.10 Concomitant Use of Potent Inhibitors of Cytochrome P450 3A4 (CYP3A4)5.11 Combination With Other PDE5 Inhibitors or Erectile Dysfunction Therapies5.12 Effects on Bleeding5.13 Counseling Patients About Sexually Transmitted Diseases6 ADVERSE REACTIONS6.1 Clinical Studies Experience6.2 Postmarketing Experience7 DRUG INTERACTIONS7.1 Potential for Pharmacodynamic Interactions with CIALIS7.2 Potential for Other Drugs to Affect CIALIS7.3 Potential for CIALIS to Affect Other Drugs8 USE IN SPECIFIC POPULATIONS8.1 Pregnancy8.3 Nursing Mothers8.4 Pediatric Use8.5 Geriatric Use8.6 Hepatic Impairment8.7 Renal Insufficiency10 OVERDOSAGE11 DESCRIPTION12 CLINICAL PHARMACOLOGY12.1 Mechanism of Action12.2 Pharmacodynamics12.3 Pharmacokinetics13 NONCLINICAL TOXICOLOGY13.1 Carcinogenesis, Mutagenesis, Impairment of Fertility13.2 Animal Toxicology and/or Pharmacology14 CLINICAL STUDIES14.1 CIALIS for Use as Needed14.2 CIALIS for Once Daily Use16 HOW SUPPLIED/STORAGE AND HANDLING16.1 How Supplied16.2 Storage17 PATIENT COUNSELING INFORMATION17.1 Nitrates17.2 Cardiovascular Considerations17.3 Concomitant Use with Drugs Which Lower Blood Pressure17.4 Potential for Drug Interactions When Taking CIALIS for Once Daily Use17.5 Priapism17.6 Vision17.7 Sudden Hearing Loss17.8 Alcohol17.9 Sexually Transmitted Disease17.10 Recommended Administration*Sections or subsections omitted from the full prescribing information are not listed.