Moexipril Hydrochloride
FDA Drug Information • Also known as: Moexipril Hydrochloride
- Brand Names
- Moexipril Hydrochloride
- Route
- ORAL
- Dosage Form
- TABLET, FILM COATED
- Product Type
- HUMAN PRESCRIPTION DRUG
⚠ Boxed Warning (Black Box)
WARNING FETAL TOXICITY See full prescribing information for complete boxed warning. When pregnancy is detected, discontinue moexipril hydrochloride tablets as soon as possible. Drugs that act directly on the renin-angiotensin system can cause injury and death to the developing fetus. See WARNINGS: Fetal Toxicity
Description
DESCRIPTION Moexipril Hydrochloride, USP, the hydrochloride salt of moexipril, has the empirical formula C 27 H 34 N 2 O 7
What Is Moexipril Hydrochloride Used For?
INDICATIONS AND USAGE Moexipril hydrochloride tablets are indicated for treatment of patients with hypertension. It may be used alone or in combination with thiazide diuretics. In using moexipril hydrochloride 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 tablets do not have a similar risk (see WARNINGS ). In considering use of moexipril hydrochloride tablets, it should be noted that in controlled trials ACE inhibitors have an effect on blood pressure that is less in black patients than in non-blacks. In addition, ACE inhibitors (for which adequate data are available) cause a higher rate of angioedema in black than in non-black patients (see WARNINGS, Angioedema ).
Dosage and Administration
DOSAGE AND ADMINISTRATION
Side Effects (Adverse Reactions)
ADVERSE REACTIONS Moexipril hydrochloride tablets have been evaluated for safety in more than 2500 patients with hypertension; more than 250 of these patients were treated for approximately one year. The overall incidence of reported adverse events was only slightly greater in patients treated with moexipril hydrochloride tablets than patients treated with placebo. Reported adverse experiences were usually mild and transient, and there were no differences in adverse reaction rates related to gender, race, age, duration of therapy, or total daily dosage within the range of 3.75 mg to 60 mg. Discontinuation of therapy because of adverse experiences was required in 3.4% of patients treated with moexipril hydrochloride tablets and in 1.8% of patients treated with placebo. The most common reasons for discontinuation in patients treated with moexipril hydrochloride tablets were cough (0.7%) and dizziness (0.4%). 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 tablets alone and that were at least as frequent in the moexipril hydrochloride tablets group as in the placebo group are shown in the following table: ADVERSE EVENTS IN PLACEBO-CONTROLLED STUDIES ADVERSE EVENT MOEXIPRIL HYDROCHLORIDE TABLETS (N=674) PLACEBO (N=226) N (%) N (%) Cough Increased 41 (6.1) 5 (2.2) Dizziness 29 (4.3) 5 (2.2) Diarrhea 21 (3.1) 5 (2.2) Flu Syndrome 21 (3.1) 0 (0) Fatigue 16 (2.4) 4 (1.8) Pharyngitis 12 (1.8) 2 (0.9) Flushing 11 (1.6) 0 (0) Rash 11 (1.6) 2 (0.9) Myalgia 9 (1.3) 0 (0) Other adverse events occurring in more than 1% of patients on moexipril that were at least as frequent on placebo include: headache, upper respiratory infection, pain, rhinitis, dyspepsia, nausea, peripheral edema, sinusitis, chest pain, and urinary frequency. See WARNINGS and PRECAUTIONS for discussion of anaphylactoid reactions, angioedema, hypotension, neutropenia/agranulocytosis, second and third trimester fetal/neonatal morbidity and mortality, hyperkalemia, and cough. Other potentially important adverse experiences reported in controlled or uncontrolled clinical trials in less than 1% of moexipril patients or that have been attributed to other ACE inhibitors include the following: Cardiovascular: Symptomatic hypotension, postural hypotension, or syncope were seen in 9/1750 (0.51%) patients; these reactions led to discontinuation of therapy in controlled trials in 3/1254 (0.24%) patients who had received moexipril hydrochloride tablets monotherapy and in 1/344 (0.3%) patients who had received moexipril hydrochloride tablets with hydrochlorothiazide (see PRECAUTIONS and WARNINGS ). Other adverse events included angina/myocardial infarction, palpitations, rhythm disturbances, and cerebrovascular accident. Renal: Of hypertensive patients with no apparent preexisting renal disease, 1% of patients receiving moexipril hydrochloride tablets alone and 2% of patients receiving moexipril hydrochloride tablets with hydrochlorothiazide experienced increases in serum creatinine to at least 140% of their baseline values (see PRECAUTIONS and DOSAGE AND ADMINISTRATION ). Gastrointestinal: Abdominal pain, constipation, vomiting, appetite/weight change, dry mouth, pancreatitis, hepatitis. Respiratory: Bronchospasm, dyspnea, eosinophilic pneumonitis. Urogenital: Renal insufficiency, oliguria. Dermatologic: Apparent hypersensitivity reactions manifested by urticaria, rash, pemphigus, pruritus, photosensitivity, alopecia. Neurological and Psychiatric: Drowsiness, sleep disturbances, nervousness, mood changes, anxiety. Other: Angioedema (see WARNINGS ), taste disturbances, tinnitus, sweating, malaise, arthralgia, hemolytic anemia.
Warnings and Precautions
WARNINGS
Contraindications
CONTRAINDICATIONS Moexipril hydrochloride tablets are contraindicated in patients who are hypersensitive to this product and in patients with a history of angioedema related to previous treatment with an ACE inhibitor. Do not co-administer aliskiren with moexipril hydrochloride tablets in patients with diabetes (see PRECAUTIONS, Drug Interactions ).
Overdosage
OVERDOSAGE 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. 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. 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.
How Supplied
HOW SUPPLIED Moexipril Hydrochloride, USP 7.5 mg tablets are light beige, round, film-coated scored tablets, debossed with “ C ” above and “ E ” below the score on one side and “ 266 ” on other side. They are supplied as follows: Bottles of 90 NDC 62135-967-90 Moexipril Hydrochloride, USP 15 mg tablets are dark beige, round, film-coated scored tablets, debossed with “ C ” above and “ E ” below the score on one side and “ 267 ” on other side. They are supplied as follows: Bottles of 90 NDC 62135-969-90 Store, tightly closed, at 20° to 25°C (68° to 77°F). Excursions permitted between 15° and 30°C (59° and 86°F) [See USP Controlled Room Temperature]. Protect from excessive moisture. If product package is subdivided, dispense in tight containers as described in USP-NF. Manufactured for: Chartwell RX, LLC. Congers, NY 10920 L72585 Rev. 03/2025
About This Information
This drug information is sourced from FDA-approved labeling via the openFDA database. It is intended for educational and reference purposes only. This is not medical advice. Always consult your healthcare provider before making decisions about medication. Drug information may be updated by the FDA; check with your pharmacist for the most current information.
What are side effects?
Side effects are unwanted reactions that can occur when taking a medication. They range from mild (headache, nausea) to severe (allergic reactions, organ damage). Not everyone experiences side effects, and severity varies. Report any concerning side effects to your doctor.
What are drug interactions?
Drug interactions occur when a medication is affected by another drug, food, or supplement. Interactions can make medications less effective or cause dangerous side effects. Always tell your doctor about all medications and supplements you take.