ADCIRCA 20 mg/1
Tadalafil · TABLET · United Therapeutics Corporation
ADCIRCA is a tablet containing tadalafil at 20 mg/1, taken oral. Manufactured by United Therapeutics Corporation.
Key Facts
- Brand Name
- ADCIRCA
- Generic Name
- Tadalafil
- NDC Code (Product)
66302-467- Manufacturer
- United Therapeutics Corporation
- Strength
- 20 mg/1
- Dosage Form
- TABLET
- Route
- ORAL
- Marketing Status
- Application #
- NDA022332
- Drug Class
- Phosphodiesterase 5 Inhibitor [EPC]
- Marketing Start
- 05/22/2009
Recall History
No Recall HistorySide Effects Reported to FDA
FDA FAERS database · These are reported events, not confirmed side effects
Full Prescribing Information
Indications & Usage
1 INDICATIONS AND USAGE ADCIRCA is a phosphodiesterase 5 (PDE5) inhibitor indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1) to improve exercise ability. Studies establishing effectiveness included predominately patients with NYHA Functional Class II – III symptoms and etiologies of idiopathic or heritable PAH (61%) or PAH associated with connective tissue diseases (23%). ( 1.1 ) 1.1 Pulmonary Arterial Hypertension ADCIRCA ® is indicated for the treatment of pulmonary arterial hypertension (PAH) (WHO Group 1) to improve exercise ability. Studies establishing effectiveness included predominately patients with NYHA Functional Class II – III symptoms and etiologies of idiopathic or heritable PAH (61%) or PAH associated with connective tissue diseases (23%).
Dosage & Administration
2 DOSAGE AND ADMINISTRATION 40 mg once daily, with or without food. ( 2.1 ) Dividing the dose (40 mg) over the course of the day is not recommended. ( 2.1 ) Use with ritonavir requires dosage adjustments. ( 2.4 ) 2.1 Pulmonary Arterial Hypertension The recommended dose of ADCIRCA is 40 mg (two 20 mg tablets) taken once daily with or without food. Dividing the dose (40 mg) over the course of the day is not recommended. 2.2 Dose Adjustment in Renal Impairment Mild (creatinine clearance 51 to 80 mL/min) or moderate (creatinine clearance 31 to 50 mL/min): Start dosing at 20 mg once daily. Increase to 40 mg once daily based on individual tolerability. Severe (creatinine clearance <30 mL/min and on hemodialysis): Avoid use of ADCIRCA because of increased tadalafil exposure (AUC), limited clinical experience, and the lack of ability to influence clearance by dialysis [see Use in Specific Populations ( 8.6 )] . 2.3 Dose Adjustment in Hepatic Impairment Mild or moderate (Child Pugh Class A or B): Because of limited clinical experience in patients with mild to moderate hepatic cirrhosis, consider a starting dose of 20 mg once per day. Severe (Child Pugh Class C): Patients with severe hepatic…
Contraindications
4 CONTRAINDICATIONS Concomitant organic nitrates ( 4.1 ) Concomitant Guanylate Cyclase (GC) Stimulators ( 4.2 ) History of known serious hypersensitivity reaction to ADCIRCA or CIALIS ( 4.3 ) 4.1 Concomitant Organic Nitrates ADCIRCA is contraindicated in patients who are using any form of organic nitrate, either regularly or intermittently. Do not use nitrates within 48 hours of the last dose of ADCIRCA. ADCIRCA potentiates the hypotensive effect of nitrates. This potentiation is thought to result from the combined effects of nitrates and ADCIRCA on the nitric oxide/cGMP pathway [see Clinical Pharmacology ( 12.2 )] . 4.2 Concomitant Guanylate Cyclase (GC) Stimulators Coadministration of GC stimulators such as riociguat with ADCIRCA is contraindicated. ADCIRCA may potentiate the hypotensive effects of GC stimulators. 4.3 Hypersensitivity Reactions ADCIRCA is contraindicated in patients with a known serious hypersensitivity to tadalafil (ADCIRCA or CIALIS). Hypersensitivity reactions have been reported, including Stevens-Johnson syndrome and exfoliative dermatitis [see Adverse Reactions ( 6.2 )] .
Drug Interactions
7 DRUG INTERACTIONS 7.1 Nitrates Administration of nitrates within 48 hours after the last dose of ADCIRCA is contraindicated [see Contraindications ( 4.1 )] . 7.2 Alpha-Blockers PDE5 inhibitors, including ADCIRCA, and alpha–adrenergic blocking agents are both vasodilators with blood-pressure-lowering effects. When vasodilators are used in combination, an additive effect on blood pressure may be anticipated. Clinical pharmacology studies have been conducted with coadministration of tadalafil with doxazosin, alfuzosin or tamsulosin [see Clinical Pharmacology ( 12.2 )] . 7.3 Antihypertensives PDE5 inhibitors, including ADCIRCA, are mild systemic vasodilators. Clinical pharmacology studies were conducted to assess the effect of tadalafil on the potentiation of the blood–pressure–lowering effects of selected antihypertensive medications (amlodipine, angiotensin II receptor blockers, bendroflumethiazide, enalapril, and metoprolol). Small reductions in blood pressure occurred following coadministration of tadalafil with these agents compared with placebo [see Clinical Pharmacology ( 12.2 )] . 7.4 Alcohol Both alcohol and tadalafil, a PDE5 inhibitor, act as mild vasodilators. When mild va…
Adverse Reactions
6 ADVERSE REACTIONS The following serious adverse reactions are discussed elsewhere in the labeling: Hypotension [see Warnings and Precautions ( 5.1 )] Visual Loss [see Warnings and Precautions ( 5.3 ) and Patient Counseling Information ( 17 )] Hearing loss [see Warnings and Precautions ( 5.4 )] Priapism [see Warnings and Precautions ( 5.6 )] The most common adverse reaction is headache. ( 6.1 ) To report SUSPECTED ADVERSE REACTIONS, contact Eli Lilly and Company at 1-800-545 5979 or FDA at 1-800-FDA-1088 or www.fda.gov/medwatch. 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. Tadalafil was administered to 398 patients with PAH during clinical trials worldwide. In trials of ADCIRCA, a total of 311 and 251 subjects have been treated for at least 182 days and 360 days, respectively. The overall rates of discontinuation because of an adverse event (AE) in the placebo-controlled trial were 9% for ADCIRCA 40 mg and 15% for placebo. The rates of…
Frequently Asked Questions
What is ADCIRCA used for?
ADCIRCA contains Tadalafil. It is a tablet taken oral. Consult your doctor for specific uses.
Is ADCIRCA a controlled substance?
ADCIRCA is not classified as a controlled substance by the DEA.
What is the generic name for ADCIRCA?
The generic name for ADCIRCA is Tadalafil. There are 12 other brand versions of Tadalafil.
What is the NDC code for ADCIRCA 20 mg/1?
The NDC (National Drug Code) for ADCIRCA 20 mg/1 is 66302-467, listed by United Therapeutics Corporation.