FDA records indicate that there are no current recalls for this drug.
Are you a medical professional?
Trending Topics
Edarbyclor Recall
Get an alert when a recall is issued.
Questions & Answers
Side Effects & Adverse Reactions
There is currently no warning information available for this product. We apologize for any inconvenience.
Legal Issues
There is currently no legal information available for this drug.
FDA Safety Alerts
There are currently no FDA safety alerts available for this drug.
Manufacturer Warnings
There is currently no manufacturer warning information available for this drug.
FDA Labeling Changes
There are currently no FDA labeling changes available for this drug.
Uses
Edarbyclor contains an angiotensin II receptor blocker (ARB) and a thiazide-like diuretic and is indicated for the treatment of hypertension, to lower blood pressure.
Edarbyclor may be used in patients whose blood pressure is not adequately controlled on monotherapy.
Edarbyclor may be used as initial therapy if a patient is likely to need multiple drugs to achieve blood pressure goals.
Lowering blood pressure reduces the risk of fatal and nonfatal cardiovascular events, primarily strokes and myocardial infarctions. These benefits have been seen in controlled trials of antihypertensive drugs from a wide variety of pharmacologic classes including thiazide-like diuretics such as chlorthalidone and ARBs such as azilsartan medoxomil. There are no controlled trials demonstrating risk reduction with Edarbyclor.
Control of high blood pressure should be part of comprehensive cardiovascular risk management, including, as appropriate, lipid control, diabetes management, antithrombotic therapy, smoking cessation, exercise, and limited sodium intake. Many patients will require more than one drug to achieve blood pressure goals. For specific advice on goals and management of high blood pressure, see published guidelines, such as those of the National High Blood Pressure Education Program's Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC).
Numerous antihypertensive drugs, from a variety of pharmacologic classes and with different mechanisms of action, have been shown in randomized controlled trials to reduce cardiovascular morbidity and mortality, and it can be concluded that it is blood pressure reduction, and not some other pharmacologic property of the drugs, that is largely responsible for those benefits. The largest and most consistent cardiovascular outcome benefit has been a reduction in the risk of stroke, but reductions in myocardial infarction and cardiovascular mortality also have been seen regularly.
Elevated systolic or diastolic pressure causes increased cardiovascular risk, and the absolute risk increase per mmHg is greater at higher blood pressures, so that even modest reductions of severe hypertension can provide substantial benefit. Relative risk reduction from blood pressure reduction is similar across populations with varying absolute risk, so the absolute benefit is greater in patients who are at higher risk independent of their hypertension (for example, patients with diabetes or hyperlipidemia), and such patients would be expected to benefit from more aggressive treatment to a lower blood pressure goal.
Some antihypertensive drugs have smaller blood pressure effects (as monotherapy) in black patients; however, the blood pressure effect of Edarbyclor in blacks is similar to that in non-blacks. Many antihypertensive drugs have additional approved indications and effects (e.g., on angina, heart failure, or diabetic kidney disease). These considerations may guide selection of therapy.
The choice of Edarbyclor as initial therapy for hypertension should be based on an assessment of potential benefits and risks including whether the patient is likely to tolerate the starting dose of Edarbyclor.
Patients with moderate-to-severe hypertension are at a relatively high risk of cardiovascular events (e.g., stroke, heart attack, and heart failure), kidney failure, and vision problems, so prompt treatment is clinically relevant. Consider the patient's baseline blood pressure, target goal and the incremental likelihood of achieving the goal with a combination product, such as Edarbyclor, versus a monotherapy product when deciding upon initial therapy. Individual blood pressure goals may vary based on the patient's risk.
Data from an 8-week, active-controlled, factorial trial provide estimates of the probability of reaching a target blood pressure with Edarbyclor compared with azilsartan medoxomil or chlorthalidone monotherapy [see Clinical Studies (14)].
Figures 1.a-1.d provide estimates of the likelihood of achieving target clinic systolic and diastolic blood pressure control with Edarbyclor 40/25 mg tablets after 8 weeks, based on baseline systolic or diastolic blood pressure. The curve for each treatment group was estimated by logistic regression modeling and is more variable at the tails.
Figure 1.a Probability of Achieving Systolic Blood Pressure <140 mmHg at Week 8
Figure 1.b Probability of Achieving Systolic Blood Pressure <130 mmHg at Week 8
Figure 1.c Probability of Achieving Diastolic Blood Pressure <90 mmHg at Week 8
Figure 1.d Probability of Achieving Diastolic Blood Pressure <80 mmHg at Week 8
For example, a patient with a baseline blood pressure of 170/105 mm Hg has approximately a 48% likelihood of achieving a goal of <140 mm Hg (systolic) and 48% likelihood of achieving <90 mm Hg (diastolic) on azilsartan medoxomil 80 mg. The likelihood of achieving these same goals on chlorthalidone 25 mg is approximately 51% (systolic) and 40% (diastolic). These likelihoods rise to 85% (systolic) and 85% (diastolic) with Edarbyclor 40/25 mg.
History
There is currently no drug history available for this drug.
Other Information
Edarbyclor is a combination of azilsartan medoxomil (ARB; as its potassium salt) and chlorthalidone (thiazide-like diuretic).
Azilsartan medoxomil, a prodrug, is hydrolyzed to azilsartan in the gastrointestinal tract during absorption. Azilsartan is a selective AT1 subtype angiotensin II receptor antagonist. Chlorthalidone is a monosulfamyl thiazide-like diuretic that differs chemically from thiazide diuretics by the lack of a benzothiadiazine structure.
The potassium salt of azilsartan medoxomil, azilsartan kamedoxomil, is chemically described as (5-Methyl-2-oxo-1,3-dioxol-4-yl)methyl 2-ethoxy-1-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-1H-benzimidazole-7-carboxylate monopotassium salt. Its empirical formula is C30H23KN4O8.
Chlorthalidone is chemically described as 2-chloro-5(1-hydroxy-3-oxo-1- isoindolinyl) benzenesulfonamide. Its empirical formula is C14H11ClN2O4S.
The structural formula for azilsartan medoxomil is
The structural formula for chlorthalidone is
Azilsartan kamedoxomil is a white to nearly white powder with a molecular weight of 606.62. It is practically insoluble in water and freely soluble in methanol.
Chlorthalidone is a white to yellowish white powder with a molecular weight of 338.76. Chlorthalidone is practically insoluble in water, in ether, and in chloroform; soluble in methanol; slightly soluble in ethanol.
Edarbyclor is available for oral use as tablets. The tablets have a characteristic odor. Each Edarbyclor tablet contains 42.68 mg of azilsartan kamedoxomil, which is equivalent to containing azilsartan medoxomil 40 mg plus 12.5 or 25 mg of chlorthalidone. Each tablet of Edarbyclor also contains the following inactive ingredients: mannitol, microcrystalline cellulose, fumaric acid, sodium hydroxide, hydroxypropyl cellulose, crospovidone, magnesium stearate, hypromellose 2910, talc, titanium dioxide, ferric oxide red, polyethylene glycol 8000, and printing ink gray F1.
Sources
Edarbyclor Manufacturers
-
Takeda Pharmaceuticals America, Inc.
Edarbyclor | Takeda Pharmaceuticals America, Inc.
2.1 Dosing InformationThe recommended starting dose of Edarbyclor is 40/12.5 mg taken orally once daily. Most of the antihypertensive effect is apparent within 1 to 2 weeks. The dosage may be increased to 40/25 mg after 2 to 4 weeks as needed to achieve blood pressure goals. Edarbyclor doses above 40/25 mg are probably not useful.
Edarbyclor may be used to provide additional blood pressure lowering for patients not adequately controlled on ARB or diuretic monotherapy treatment. Patients not controlled with azilsartan medoxomil 80 mg may have an additional systolic / diastolic clinic blood pressure reduction of 13/6 mm Hg when switched to Edarbyclor 40/12.5 mg. Patients not controlled with chlorthalidone 25 mg may have an additional clinic blood pressure reduction of 10/7 mm Hg when switched to Edarbyclor 40/12.5 mg.
Edarbyclor may be used as initial therapy if a patient is likely to need multiple drugs to achieve blood pressure goals.
Patients titrated to the individual components (azilsartan medoxomil and chlorthalidone) may instead receive the corresponding dose of Edarbyclor.
Edarbyclor may be taken with or without food [see Clinical Pharmacology (12.3)].
Edarbyclor may be administered with other antihypertensive agents as needed.
2.2 Prior to DosingCorrect any volume depletion prior to administration of Edarbyclor, particularly in patients with impaired renal function or those treated with high doses of diuretics [see Warnings and Precautions (5.2)].
Patients who experience dose-limiting adverse reactions on chlorthalidone may be switched to Edarbyclor, initially with a lower dose of chlorthalidone [see Warnings and Precautions (5.4)].
2.3 Handling InstructionsAs Edarbyclor is moisture sensitive, dispense and store Edarbyclor in its original container to protect Edarbyclor from light and moisture.
-
Arbor Pharmaceuticals Ireland Limited
Edarbyclor | Apotex Corp
Ciprofloxacin tablets should be administered orally as described in the appropriate Dosage Guidelines tables.
2.1 Dosage in AdultsThe determination of dosage and duration for any particular patient must take into consideration the severity and nature of the infection, the susceptibility of the causative microorganism, the integrity of the patient’s host-defense mechanisms, and the status of renal and hepatic function.
Table 1: Adult Dosage Guidelines
Infection Dose Frequency Usual Durations1 Urinary Tract
Acute Uncomplicated Cystitis 250–500 mg
250 mg every 12 hours
every 12 hours 7 to 14 days 3 days Chronic Bacterial Prostatitis 500 mg every 12 hours 28 days Lower Respiratory Tract 500–750 mg every 12 hours 7 to 14 days Acute Sinusitis 500 mg every 12 hours 10 days Skin and Skin Structure 500–750 mg every 12 hours 7 to 14 days Bone and Joint 500–750 mg every 12 hours 4 to 8 weeks Complicated Intra–Abdominal2 500 mg every 12 hours 7 to 14 days Infectious Diarrhea 500 mg every 12 hours 5 to 7 days Typhoid Fever 500 mg every 12 hours 10 days Uncomplicated Urethral and
Cervical Gonococcal Infections 250 mg single dose single dose Inhalational anthrax (post exposure)3 500 mg every 12 hours 60 days Plague 3 500–750 mg every 12 hours 14 days1. Generally ciprofloxacin should be continued for at least 2 days after the signs and symptoms of infection have disappeared, except for inhalational anthrax (post-exposure).
2. Used in conjunction with metronidazole.
3. Begin drug administration as soon as possible after suspected or confirmed exposure.Conversion of IV to Oral Dosing in Adults
Patients whose therapy is started with ciprofloxacin IV may be switched to ciprofloxacin tablets when clinically indicated at the discretion of the physician (Table 2) [see Clinical Pharmacology (12.3)].Table 2: Equivalent AUC Dosing Regimens
Ciprofloxacin Oral Dosage Equivalent Ciprofloxacin IV 250 mg Tablet every 12 hours 200 mg intravenous every 12 hours 500 mg Tablet every 12 hours 400 mg intravenous every 12 hours 750 mg Tablet every 12 hours 400 mg intravenous every 8 hours
2.2 Dosage in Pediatric PatientsDosing and initial route of therapy (that is, IV or oral) for cUTI or pyelonephritis should be determined by the severity of the infection. Ciprofloxacin tablets should be administered as described in Table 3.
Table 3: Pediatric Dosage Guidelines
Infection Dose Frequency Total Duration Complicated Urinary Tract or Pyelonephritis (patients from 1 to 17 years of age) 10 mg/kg to 20 mg/kg (maximum 750 mg per dose; not to be exceeded even in patients weighing more than 51 kg) Every 12 hours 10–21 days1 Inhalational Anthrax (PostExposure)2 15 mg/kg (maximum 500 mg per dose) Every 12 hours 60 days Plague2,3 15 mg/kg (maximum 500 mg per dose) Every 12 to 8 hours 10–21 days1. The total duration of therapy for cUTI and pyelonephritis in the clinical trial was determined by the physician. The mean duration of treatment was 11 days (range 10 to 21 days).
2.3 Dosage Modifications in Patients with Renal Impairment
2. Begin drug administration as soon as possible after suspected or confirmed exposure.
3. Begin drug administration as soon as possible after suspected or confirmed exposure to Y. pestis.Ciprofloxacin is eliminated primarily by renal excretion; however, the drug is also metabolized and partially cleared through the biliary system of the liver and through the intestine. These alternative pathways of drug elimination appear to compensate for the reduced renal excretion in patients with renal impairment. Nonetheless, some modification of dosage is recommended, particularly for patients with severe renal dysfunction. Dosage guidelines for use in patients with renal impairment are shown in Table 4.
Table 4: Recommended Starting and Maintenance Doses for Adult Patients with Impaired Renal Function
Creatinine Clearance (mL/min) Dose > 50 See Usual Dosage. 30–50 250–500 mg every12 hours 5–29 250–500 mg every 18 hours Patients on hemodialysis or Peritoneal dialysis 250–500 mg every 24 hours (after dialysis)When only the serum creatinine concentration is known, the following formulas may be used to estimate creatinine clearance:
Women – 0.85 x the value calculated for men.The serum creatinine should represent a steady state of renal function.
In patients with severe infections and severe renal impairment, a unit dose of 750 mg may be administered at the intervals noted above. Patients should be carefully monitored.
Pediatric patients with moderate to severe renal insufficiency were excluded from the clinical trial of cUTI and pyelonephritis. No information is available on dosing adjustments necessary for pediatric patients with moderate to severe renal insufficiency (that is, creatinine clearance of < 50 mL/min/1.73m2).
2.4 Important Administration InstructionsWith Multivalent Cations
Administer ciprofloxacin at least 2 hours before or 6 hours after magnesium/aluminum antacids; polymeric phosphate binders (for example, sevelamer, lanthanum carbonate) or sucralfate; Videx® (didanosine) chewable/buffered tablets or pediatric powder for oral solution; other highly buffered drugs; or other products containing calcium, iron or zinc.With Dairy Products
Concomitant administration of ciprofloxacin with dairy products (like milk or yogurt) or calcium-fortified juices alone should be avoided since decreased absorption is possible; however, ciprofloxacin may be taken with a meal that contains these products.Hydration of Patients Receiving Ciprofloxacin
Assure adequate hydration of patients receiving ciprofloxacin to prevent the formation of highly concentrated urine. Crystalluria has been reported with quinolones.Instruct the patient of the appropriate ciprofloxacin administration [see Patient Counseling Information (17)].
Login To Your Free Account