MOEXIPRIL HYDROCHLORIDE AND HYDROCHLOROTHIAZIDE TABLETS
5213
5214
5215

When used in pregnancy during the second and third trimesters, ACE inhibitors can cause injury and even death to the developing fetus. When pregnancy is detected, moexipril hydrochloride and hydrochlorothiazide tablets should be discontinued as soon as possible. SeeWARNINGS,Fetal/Neonatal Morbidity and Mortality.

Moexipril hydrochloride and hydrochlorothiazide tablets are a combination of an angiotensin-converting enzyme (ACE) inhibitor, moexipril hydrochloride, and a diuretic, hydrochlorothiazide. Moexipril hydrochloride is a fine white to off-white powder. It is soluble (about 10% weight-to-volume) in distilled water at room temperature. It is chemically described as [3S-[2[R*(R*)],3R*]]-2-[2-[[1-(ethoxycarbonyl)-3-phenylpropyl]amino]-1-oxopropyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-3-isoquinolinecarboxylic acid, monohydrochloride. Moexipril hydrochloride is a non-sulfhydryl containing precursor of the active ACE inhibitor moexprilat and its structural formula is:

C₂₇H₃₄N₂O₇•HCl M.W. 535.04

Hydrochlorothiazide is a white, or practically white, crystalline powder. It is slightly soluble in water, freely soluble in sodium hydroxide solution, in n-butylamine and in dimethylformamide. It is chemically described as 2H,1,2,4-Benzithiadiazine-7-sulfonamide,6-chloro-3-4-dihydro-,1,1-dioxide. Hydrochlorothiazide is a thiazide diuretic and its structural formula is:

C₇H₈ClN₃O₄S₂ M.W. 297.75

Moexipril hydrochloride and hydrochlorothiazide tablets are available for oral administration in three strengths. The inactive ingredients in all strengths are lactose monohydrate, magnesium stearate, povidone, and sodium bicarbonate. The film coating in all strengths contains polyethylene glycol, polyvinyl alcohol, talc, and titanium dioxide. In addition, the film coating for moexipril hydrochloride and hydrochlorothiazide tablets, 7.5 mg/12.5 mg contains FD&C Yellow # 5 and FD&C Yellow # 6, and the film coating for moexipril hydrochloride and hydrochlorothiazide tablets, 15 mg/25 mg contains FD&C Red # 40, FD&C Yellow # 5, and FD&C Yellow # 6.

Moexipril’s antihypertensive activity is almost entirely due to its deesterified metabolite, moexiprilat. Bioavailability of oral moexipril is about 13% compared to intravenous (I.V.) moexipril (both measuring the metabolite moexiprilat), and is markedly affected by food, which reduces C_max and AUC (see Absorption). Moexipril should therefore be taken in a fasting state. The time of peak plasma concentration (T_max) of moexiprilat is about 1 ½ hours and elimination half-life (t_½) is estimated at 2 to 9 hours in various studies, the variability reflecting a complex elimination pattern that is not simply exponential. Like all ACE inhibitors, moexiprilat has a prolonged terminal elimination phase, presumably reflecting slow release of drug bound to the ACE. Accumulation of moexiprilat with repeated dosing is minimal, about 30%, compatible with a functional elimination t_½ of about 12 hours. Over the dose range of 7.5 to 30 mg, pharmacokinetics are approximately dose proportional.

Moexipril hydrochloride and hydrochlorothiazide tablets are indicated for treatment of patients with hypertension. This fixed combination is not indicated for the initial therapy of hypertension (see DOSAGE AND ADMINISTRATION).

In using moexipril hydrochloride and hydrochlorothiazide tablets, consideration should be given to the fact that another ACE inhibitor, captopril, has caused agranulocytosis, particularly in patients with renal impairment or collagen-vascular disease. Available data are insufficient to show that moexipril hydrochloride and hydrochlorothiazide tablets do not have a similar risk (see WARNINGS, Neutropenia/Agranulocytosis). In addition, ACE inhibitors, for which adequate data are available, cause a higher rate of angioedema in black than in nonblack patients (see WARNINGS, Angioedema).

Moexipril hydrochloride and hydrochlorothiazide tablets are contraindicated in patients who are hypersensitive to any component of this product and in patients with a history of angioedema related to previous treatment with an ACE inhibitor. Because of the hydrochlorothiazide component, this product is contraindicated in patients with anuria or hypersensitivity to other sulfonamide-derived drugs. Hypersensitivity reactions are more likely to occur in patients with a history of allergy or bronchial asthma.

Presumably because angiotensin-converting enzyme inhibitors affect the metabolism of eicosanoids and polypeptides, including endogenous bradykinin, patients receiving ACE inhibitors, including moexipril hydrochloride/hydrochlorothiazide, may be subject to a variety of adverse reactions, some of them serious.

Moexipril hydrochloride/hydrochlorothiazide can cause symptomatic hypotension, although, as with other ACE inhibitors, this is unusual in uncomplicated hypertensive patients treated with moexipril hydrochloride/hydrochlorothiazide alone. Symptomatic hypotension is most likely to occur in patients who have been salt- and/or volume-depleted as a result of prolonged diuretic therapy, dietary salt restriction, dialysis, diarrhea, or vomiting. Volume- and/or salt-depletion should be corrected before initiating therapy with moexipril hydrochloride/hydrochlorothiazide (see ADVERSE REACTIONS).

The thiazide component of moexipril hydrochloride and hydrochlorothiazide tablets may potentiate the action of other antihypertensive drugs, especially ganglionic or peripheral adrenergic-blocking drugs. The antihypertensive effects of the thiazide component may also be enhanced in the postsympathectomy patient.

In patients with congestive heart failure, with or without associated renal insufficiency, ACE inhibitor therapy may cause excessive hypotension, which may be associated with oliguria or progressive azotemia, and rarely, with acute renal failure and death. In these patients, moexipril hydrochloride/hydrochlorothiazide therapy should be started under close medical supervision, and patients should be followed closely for the first two weeks of treatment and whenever the dose of moexipril hydrochloride/hydrochlorothiazide is increased. Care in avoiding hypotension should also be taken in patients with ischemic heart disease, aortic stenosis, or cerebrovascular disease, in whom an excessive decrease in blood pressure could result in a myocardial infarction or a cerebrovascular accident.

If hypotension occurs, the patient should be placed in a supine position and, if necessary, treated with an intravenous infusion of normal saline. Moexipril hydrochloride/hydrochlorothiazide treatment usually can be continued following restoration of blood pressure and volume.

Moexipril hydrochloride/hydrochlorothiazide should be used with caution in patients with severe renal disease. Thiazide diuretics may precipitate azotemia in such patients and the effects of repeated dosing may be cumulative.

As a consequence of inhibition of the renin-angiotensin-aldosterone system, changes in renal function may be anticipated in susceptible individuals. There is no clinical experience of moexipril hydrochloride/hydrochlorothiazide in the treatment of hypertension in patients with renal failure.

Some hypertensive patients with no apparent preexisting renal vascular disease have developed increases in blood urea nitrogen and serum creatinine, usually minor and transient, especially when moexipril has been given concomitantly with a thiazide diuretic. This is more likely to occur in patients with preexisting renal impairment. There may be a need for dose adjustment of moexipril hydrochloride/hydrochlorothiazide. Evaluation of hypertensive patients should always include assessment of renal function (see DOSAGE AND ADMINISTRATION).

In hypertensive patients with severe congestive heart failure, whose renal function may depend on the activity of the renin-angiotensin-aldosterone system, treatment with ACE inhibitors, including moexipril, may be associated with oliguria and/or progressive azotemia and, rarely, acute renal failure and/or death.

In hypertensive patients with unilateral or bilateral renal artery stenosis, increases in blood urea nitrogen and serum creatinine have been observed in some patients following ACE inhibitor therapy. These increases were almost always reversible upon discontinuation of the ACE inhibitor and/or diuretic therapy. In such patients, renal function should be monitored during the first few weeks of therapy.

Another ACE inhibitor, captopril, has been shown to cause agranulocytosis and bone marrow depression, rarely in patients with uncomplicated hypertension, but more frequently in hypertensive patients with renal impairment, especially if they also have a collagen-vascular disease such as systemic lupus erythematosus or scleroderma. Although there were no instances of severe neutropenia (absolute neutrophil count < 500/mm³) among patients given moexipril, as with other ACE inhibitors, monitoring of white blood cell counts should be considered for patients who have collagen-vascular disease, especially if the disease is associated with impaired renal function. Available data from clinical trials of moexipril are insufficient to show that moexipril does not cause agranulocytosis at rates similar to captopril.

ACE inhibitors can cause fetal and neonatal morbidity and death when administered to pregnant women. Several dozen cases have been reported in the world literature. When pregnancy is detected, ACE inhibitors should be discontinued as soon as possible.

The use of ACE inhibitors during the second and third trimesters of pregnancy has been associated with fetal and neonatal injury, including hypotension, neonatal skull hypoplasia, anuria, reversible or irreversible renal failure, and death. Oligohydramnios has also been reported, presumably resulting from decreased fetal renal function; oligohydramnios in this setting has been associated with fetal limb contractures, craniofacial deformation, and hypoplastic lung development. Prematurity, intrauterine growth retardation, and patent ductus arteriosus have also been reported, although it is not clear whether these were caused by the ACE inhibitor exposure.

Fetal and neonatal morbidity do not appear to have resulted from intrauterine ACE inhibitor exposure limited to the first trimester. Mothers who have used ACE inhibitors only during the first trimester should be informed of this. Nonetheless, when patients become pregnant, physicians should make every effort to discontinue the use of moexipril hydrochloride and hydrochlorothiazide tablets as soon as possible.

Rarely (probably less often than once in every thousand pregnancies), no alternative to ACE inhibitors will be found. In these rare cases, the mothers should be apprised of the potential hazards to their fetuses, and serial ultrasound examinations should be performed to assess the intraamniotic environment.

If oligohydramnios is observed, moexipril hydrochloride and hydrochlorothiazide tablets should be discontinued unless it is considered life-saving for the mother. Contraction stress testing (CST), a non-stress test (NST), or biophysical profiling (BPP) may be appropriate depending upon the week of pregnancy. Patients and physicians should be aware, however, that oligohydramnios may not be detected until after the fetus has sustained irreversible injury.

Infants with histories of in utero exposure to ACE inhibitors should be closely observed for hypotension, oliguria, and hyperkalemia. If oliguria occurs, attention should be directed toward support of blood pressure and renal perfusion. Exchange transfusion or peritoneal dialysis may be required as means of reversing hypotension and/or substituting for disordered renal function. Theoretically, the ACE inhibitor could be removed from the neonatal circulation by exchange transfusion, but no experience with this procedure has been reported.

Intrauterine exposure to thiazide diuretics is associated with fetal or neonatal jaundice, thrombocytopenia, and possibly other adverse reactions that have occurred in adults.

Reproduction studies with the combination of moexipril hydrochloride and hydrochlorothiazide (ratio 7.5:12.5) indicated that the combination possessed no teratogenic properties up to the lethal dose of 800 mg/kg/day in rats and up to the maternotoxic dose of 160 mg/kg/day in rabbits.

Rarely, ACE inhibitors have been associated with a syndrome that starts with cholestatic jaundice and progresses to fulminant hepatic necrosis and sometimes death. The mechanism of this syndrome is not understood. Patients receiving ACE inhibitors who develop jaundice or marked elevations of hepatic enzymes should discontinue the ACE inhibitor and receive appropriate medical follow-up.

Moexipril hydrochloride/hydrochlorothiazide should be used with caution in patients with impaired hepatic function or progressive liver disease, since minor alterations of fluid and electrolyte balance may precipitate hepatic coma. In patients with mild to moderate cirrhosis given single 15 mg doses of moexipril, the C_max­ of moexipril was increased by about 50% and the AUC increased by about 120%, while the C_max for moexiprilat was decreased by about 50% and the AUC increased by almost 300%. No formal pharmacokinetic studies have been carried out with moexipril hydrochloride/hydrochlorothiazide in hypertensive patients with impaired liver function.

Thiazide diuretics have been reported to cause exacerbation or activation of systemic lupus erythematosus.

Pregnancy Categories C (first trimester) and D (second and third trimesters). See WARNINGS, Fetal/Neonatal Morbidity and Mortality.

It is not known whether moexipril or moexiprilat is excreted in human milk. Thiazides are excreted in human milk. Because of the potential for serious adverse reactions in nursing infants from hydrochlorothiazide and the unknown effects of moexipril or moexiprilat in infants, a decision should be made whether to discontinue nursing or to discontinue moexipril hydrochloride/hydrochlorothiazide, taking into account the importance of the drug to the mother.

Safety and effectiveness of moexipril hydrochloride/hydrochlorothiazide in pediatric patients have not been established.

Of the patients who received moexipril hydrochloride/hydrochlorothiazide in controlled clinical studies, 24% were 65 years of age or older. No overall differences in effectiveness or safety were observed between these patients and younger patients. In elderly patients receiving moexipril, plasma levels of drug are slightly higher and renal clearance is reduced when compared to younger patients, but these effects did not have detectable consequences. Hydrochlorothiazide is known to be substantially excreted by the kidney, and the risk of toxic reactions to this drug may be greater in patients with impaired renal function. Because elderly patients are more likely to have decreased renal function, care should be taken in dose selection, and it may be useful to monitor renal function.

Moexipril hydrochloride/hydrochlorothiazide has been evaluated for safety in more than 1140 patients with hypertension with more than 120 treated for more than one year. Moexipril hydrochloride/hydrochlorothiazide has not demonstrated a potential for causing adverse experiences different from those previously associated with other ACE inhibitor/diuretic combinations. The overall incidence of reported adverse events was slightly less in patients treated with moexipril hydrochloride/hydrochlorothiazide than patients treated with placebo.

Adverse experiences were usually mild and transient, and there was no relationship between adverse experiences and gender, race, age, or total daily dosage (except for serum potassium decreases at 50 mg hydrochlorothiazide) within the moexipril/hydrochlorothiazide dosage range of 3.75 mg/3.125 mg to 30 mg/50 mg. Discontinuation of therapy due to adverse experiences was required in 5.3% of patients treated with moexipril hydrochloride/hydrochlorothiazide and in 8.4% of patients treated with placebo. The most common reasons for discontinuation of therapy with moexipril hydrochloride/hydrochlorothiazide were cough (0.5%) and dizziness (0.5%).

All adverse experiences considered at least possibly related to treatment that occurred at any dose in placebo-controlled trials of once-daily dosing in more than 1% of patients treated with moexipril hydrochloride/hydrochlorothiazide and that were at least as frequent in the moexipril hydrochloride/hydrochlorothiazide group as in the placebo group are shown in the following table.

Other adverse experiences occurring in more than 1% of patients treated with moexipril hydrochloride/hydrochlorothiazide in controlled or uncontrolled trials, some of which were of uncertain drug relationship, uled in decreasing frequency include: upper respiratory infection, headache, pain, flu syndrome, pharyngitis, hyperuricemia, diarrhea, back pain, rhinitis, sinusitis, abnormal ECG, infection, abdominal pain, chest pain, dyspepsia, hyperglycemia, hypokalemia, rash, vertigo, nausea, hypertonia, increased SGPT, urinary tract infection, impotence, peripheral edema, pyuria, bronchitis, and fever. See WARNINGS and PRECAUTIONS for discussion of anaphylactoid reactions, angioedema, hypotension, neutropenia/agranulocytosis, fetal/neonatal morbidity and mortality, serum electrolyte imbalances, and cough.

The following adverse experiences, some of which are of uncertain drug relationship, were reported in moexipril hydrochloride/hydrochlorothiazide controlled or uncontrolled clinical trials in less than 1% of patients or have been attributed to other ACE inhibitors. Within each organ system, adverse experiences are uled in decreasing frequency.

Cardiovascular: palpitation, flushing, syncope, tachycardia, myocardial infarct, hypotension, postural hypotension, arrhythmia, first degree AV block, ventricular extrasystoles, atrial fibrillation, migraine, hemorrhage, sinus bradycardia, bigeminy, bradycardia, bundle branch block, heart arrest, myocardial ischemia, peripheral vascular disorder, prolonged QT interval, inverted T wave, ventricular fibrillation

Dermatologic: eczema, pruritus, sweating, acne, dry skin, herpes simplex, contact dermatitis, herpes zoster, psoriasis, alopecia, angioedema, erythema nodosum, fungal dermatitis, furunculosis, maculopapular rash, purpuric rash, skin carcinoma, subcutaneous nodule, urticaria, pemphigus

Gastrointestinal: vomiting, constipation, gastroenteritis, periodontal abscess, cholelithiasis, gastritis, gingivitis, esophagitis, flatulence, anorexia, colitis, dysphagia, tooth caries, cheilitis, enteritis, eructation, gastrointestinal carcinoma, gastrointestinal hemorrhage, glossitis, increased appetite, jaundice, melena, rectal hemorrhage, stomatitis, tongue discoloration, tongue edema

Hematologic: anemia, hypochromic anemia, leukopenia, abnormal erythrocytes, ecchymosis, lymphocytosis, hemolysis, lymphadenopathy, eosinophilia, petechia, abnormal WBC, hemolytic anemia

Metabolic: hyperlipemia, increased SGOT, gout, bilirubinemia, increased creatinine, hypercholesterolemia, increased BUN, increased CPK, diabetes mellitus, hyponatremia, thirst, edema, increased alkaline phosphatase, increased amylase, dehydration, decreased glucose tolerance, goiter, hypercalcemia, hyperkalemia, hypocalcemia, hypochloremia, hypoproteinemia, weight gain

Neurologic/Psychiatric: insomnia, postural dizziness, somnolence, dry mouth, anxiety, nervousness, paresthesia, depression, neuritis, hypesthesia, decreased libido, neuralgia, amnesia, ataxia, cerebral infarct, emotional lability, facial paralysis, hypokinesia, neurosis, vocal cord paralysis

Renal: albuminuria, urinary frequency, hematuria, glycosuria, cystitis, dysuria, nocturia, polyuria, kidney calculus, pyelonephritis, urate crystalluria, urinary casts, urinary retention

Respiratory: epistaxis, pneumonia, dyspnea, asthma, lung carcinoma, hemoptysis, laryngitis, voice alteration, eosinophilic pneumonitis

Urogenital: vaginal hemorrhage, breast carcinoma, scrotal edema, vaginitis, breast enlargement, breast pain, dysmenorrhea, leucorrhea

Other: asthenia, conjunctivitis, myalgia, arthralgia, arthrosis, hernia, neck pain, cyst, tenosynovitis, abnormal vision, allergic reaction, arthritis, cataract, cellulitis, moniliasis, otitis media, eye hemorrhage, chills, abscess, bursitis, deafness, ear pain, glaucoma, iritis, neck rigidity, photosensitivity, retinal degeneration, tinnitus

Monotherapy with moexipril has been evaluated for safety in over 3000 patients. In clinical trials, the observed adverse experiences with moexipril were similar to those seen in the moexipril hydrochloride/hydrochlorothiazide trials.

The following adverse reactions have been reported with hydrochlorothiazide and, within each organ system, are uled by decreasing severity.

Cardiovascular: orthostatic hypotension (may be potentiated by alcohol, barbiturates, or narcotics)

Gastrointestinal: pancreatitis, jaundice (intrahepatic cholestatic, see WARNINGS), sialadenitis, vomiting, diarrhea, cramping, nausea, gastric irritation, constipation, anorexia

Neurologic/Psychiatric: vertigo, dizziness, transient blurred vision, headache, paresthesia, xanthopsia, weakness, restlessness

Musculoskeletal: muscle spasm

Hematologic: aplastic anemia, agranulocytosis, leukopenia, thrombocytopenia

Metabolic: hyperglycemia, glycosuria, hyperuricemia

Hypersensitivity: necrotizing angiitis, Stevens-Johnson syndrome, respiratory distress including pneumonitis and pulmonary edema, purpura, urticaria, rash, photosensitivity

No specific information is available on the treatment of overdosage with moexipril hydrochloride/hydrochlorothiazide. Treatment should be symptomatic and supportive. Therapy with moexipril hydrochloride/hydrochlorothiazide should be discontinued and the patient observed closely. Suggested measures include induction of emesis and/or gastric lavage and correction of dehydration, electrolyte imbalance and hypotension by established procedures.

Single oral doses of 2 g/kg moexipril were associated with significant lethality in mice. Rats, however, tolerated single oral doses of up to 3 g/kg. The oral LD₅₀ of hydrochlorothiazide is greater than 10 g/kg in mice and rats. For the combination of moexipril hydrochloride and hydrochlorothiazide (ratio 7.5:12.5), the approximate LD₅₀ was around 10 g/kg for mice and above 10 g/kg for rats. Addition of hydrochlorothiazide to moexipril hydrochloride did not increase the acute toxicity due to moexipril hydrochloride.

Human overdoses of moexipril have not been reported. In case reports of overdoses with other ACE inhibitors, hypotension has been the principal adverse effect noted. The most common signs and symptoms observed with an overdose of hydrochlorothiazide have been those of dehydration and electrolyte depletion (hypokalemia, hypochloremia, hyponatremia). If digitalis has also been administered, hypokalemia may accentuate cardiac arrhythmias.

No data are available to suggest that physiological maneuvers (e.g., maneuvers to change the pH of the urine) would accelerate elimination of moexipril and its metabolites. The dialyzability of moexipril is not known.

Angiotensin II could presumably serve as a specific antagonist-antidote in the setting of moexipril overdose, but angiotensin II is essentially unavailable outside of research facilities. Because the hypotensive effect of moexipril is achieved through vasodilation and effective hypovolemia, it is reasonable to treat moexipril overdose by infusion of normal saline solution. In addition, renal function and serum potassium should be monitored.

Moexipril and hydrochlorothiazide are effective treatments for hypertension. The recommended dosage range of moexipril is 7.5 to 30 mg daily, administered in a single or two divided doses one hour before meals, while hydrochlorothiazide is effective in a dosage of 12.5 to 50 mg daily.

The side effects (see WARNINGS) of moexipril are generally rare and apparently independent of dose; those of hydrochlorothiazide are a mixture of dose-dependent phenomena (primarily hypokalemia) and dose-independent phenomena (e.g., pancreatitis), the former much more common than the latter. Therapy with any combination of moexipril and hydrochlorothiazide will be associated with both sets of dose-independent side effects, but regimens in which moexipril is combined with low doses of hydrochlorothiazide produce minimal effects on serum potassium. In moexipril hydrochloride/hydrochlorothiazide controlled clinical trials, the average change in serum potassium was near zero in subjects who received 3.75 mg/6.25 mg or 7.5 mg/12.5 mg, but subjects who received 15 mg/12.5 mg or 15 mg/25 mg experienced a mild decrease in serum potassium, similar to that experienced by subjects who received the same dose of hydrochlorothiazide monotherapy. To minimize dose-independent side effects, it is usually appropriate to begin combination therapy only after a patient has failed to achieve the desired effect with monotherapy.

A patient whose blood pressure is not adequately controlled with either moexipril or hydrochlorothiazide monotherapy may be given moexipril hydrochloride and hydrochlorothiazide tablets, 7.5 mg/12.5 mg, moexipril hydrochloride and hydrochlorothiazide tablets, 15 mg/12.5 mg, or moexipril hydrochloride and hydrochlorothiazide tablets, 15 mg/25 mg one hour before a meal. Further increases of moexipril, hydrochlorothiazide or both depend on clinical response. The hydrochlorothiazide dose should generally not be increased until 2 to 3 weeks have elapsed.

Total daily doses above 30 mg/50 mg a day have not been studied in hypertensive patients. Patients whose blood pressures are adequately controlled with 25 mg of hydrochlorothiazide daily, but who experience significant potassium loss with this regimen, may achieve blood pressure control without electrolyte disturbance if they are switched to moexipril 3.75 mg/hydrochlorothiazide 6.25 mg (one-half of the moexipril hydrochloride and hydrochlorothiazide tablet, 7.5 mg/12.5 mg). For patients who experience an excessive reduction in blood pressure with moexipril hydrochloride and hydrochlorothiazide tablets, 7.5 mg/12.5 mg, the physician may consider prescribing moexipril 3.75 mg/hydrochlorothiazide 6.25 mg.

The combination may be substituted for the titrated individual active ingredients.

The usual dosage regimen of moexipril hydrochloride and hydrochlorothiazide tablets does not need to be adjusted as long as the patient’s creatinine clearance is > 40 mL/min/1.73 m² (serum creatinine approximately ≤ 3 mg/dL or 265 µmol/L). In patients with more severe renal impairment, loop diuretics are preferred to thiazides, so moexipril hydrochloride and hydrochlorothiazide tablets are not recommended (see PRECAUTIONS, General).

Moexipril hydrochloride and hydrochlorothiazide tablets are available as follows:

7.5 mg/12.5 mg: Yellow, film-coated, capsule shaped tablet scored on side 1, debossed with “9” on one side of the score and “3” on the other side of the score; on side 2, debossed with “5213”, in bottles of 100.

15 mg/12.5 mg: White, film-coated, capsule shaped tablets scored on side 1, debossed with “9” on one side of the score and “3” on the other side of the score; on side 2, debossed with “5214”, in bottles of 100.

15 mg/25 mg: Yellow, film-coated, capsule shaped tablets scored on side 1, debossed with “9” on one side of the score and “3” on the other side of the score; on side 2, debossed with “5215”, in bottles of 100.

Store at 20° to 25°C (68° to 77°F) [See USP Controlled Room Temperature]. Protect from excessive moisture.

Dispense in a tight, light-resistant container as defined in the USP, with a child-resistant closure (as required).

Manufactured By:

TEVA PHARMACEUTICALS USA

Sellersville, PA 18960

Iss. 6/2004