Generic name: LISINOPRIL
Tablets USP Rx only · State of Florida DOH Central Pharmacy
Dosage Form
Tablets USP Rx only
Manufacturer
State of Florida DOH Central Pharmacy
This medication contains important usage instructions, warnings, and side effect information that you should review before use.
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, lisinopril should be discontinued as soon as possible. See WARNINGS, Fetal/Neonatal Morbidity and Mortality .
Hypertension: Lisinopril tablets are indicated for the treatment of hypertension. It may be used alone as initial therapy or concomitantly with other classes of antihypertensive agents.
Heart Failure: Lisinopril tablets are indicated as adjunctive therapy in the management of heart failure in patients who are not responding adequately to diuretics and digitalis.
Acute Myocardial Infarction: Lisinopril tablets are indicated for the treatment of hemodynamically stable patients within 24 hours of acute myocardial infarction, to improve survival. Patients should receive, as appropriate, the standard recommended treatments such as thrombolytics, aspirin and beta blockers.
In using lisinopril tablets, consideration should be given to the fact that another angiotensin-converting enzyme inhibitor, captopril, has caused agranulocytosis, particularly in patients with renal impairment or collagen vascular disease, and that available data are insufficient to show that lisinopril does not have a similar risk. (See WARNINGS .)
In considering the use of lisinopril tablets, it should be noted that in controlled clinical trials ACE inhibitors have an effect on blood pressure that is less in Black patients than in non-Blacks. In addition, ACE inhibitors have been associated with a higher rate of angioedema in Black than in non-Black patients (see WARNINGS, Anaphylactoid and Possibly Related Reactions ).
Lisinopril 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 angiotensin converting enzyme inhibitor and in patients with hereditary or idiopathic angioedema.
Lisinopril has been found to be generally well tolerated in controlled clinical trials involving 1969 patients with hypertension or heart failure. For the most part, adverse experiences were mild and transient.
Following a single oral dose of 20 g/kg no lethality occurred in rats, and death occurred in one of 20 mice receiving the same dose. The most likely manifestation of overdosage would be hypotension, for which the usual treatment would be intravenous infusion of normal saline solution.
Lisinopril can be removed by hemodialysis. (See WARNINGS , Anaphylactoid Reactions During Membrane Exposure .)
Lisinopril is an oral long-acting angiotensin converting enzyme inhibitor. Lisinopril, a synthetic peptide derivative, is chemically described as (S)-1-[N 2-(1-Carboxy-3-phenylpropyl)-L-lysyl]-L-proline dihydrate. Its empirical formula is C21H31N3O5•2H2O and its structural formula is:
[image: MM1]Lisinopril is a white to off-white, crystalline powder, with a molecular weight of 441.53. It is soluble in water and sparingly soluble in methanol and practically insoluble in ethanol.
Lisinopril is supplied as 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg and 40 mg tablets for oral administration.
Each tablet for oral administration contains 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg, or 40 mg of lisinopril USP. In addition, each tablet contains the following inactive ingredients: colloidal silicon dioxide, dibasic calcium phosphate, FD&C Blue #2 Aluminum Lake (10 mg only), FD&C Yellow #5 Aluminum Lake (20 mg, 30 mg, and 40 mg, only), magnesium stearate, mannitol, pregelatinized starch.
Lisinopril Tablets USP 2.5 mg, 5 mg, 10 mg, 20 mg, 30 mg and 40 mg are supplied as follows:
2.5 mg Tablets: White to off-white, round, unscored, biconvex tablets, debossed WATSON on one side and 405 on the other side.
5 mg Tablets: White to off-white, capsule-shaped, biconvex tablets, scored on one side, debossed WAT on the left and SON on the right of the score and 406 on the other side.
10 mg Tablets: Light blue, round, unscored, flat-faced, beveled-edge tablets, debossed WATSON and 407 on the periphery of one side and plain on the other side.
20 mg Tablets: Yellow, round, unscored, flat-faced, beveled-edge tablets, debossed WATSON and 408 on the periphery of one side and plain on the other side.
30 mg Tablets: Yellow, round, unscored, flat-faced, beveled-edge tablets, debossed WATSON and 885 on the periphery of one side and plain on the other side.
40 mg Tablets: Yellow, round, unscored, flat-faced, beveled-edge tablets, debossed WATSON and 409 on the periphery of one side and plain on the other side.
They are supplied by State of Florida DOH Central Pharmacy as follows:
| NDC | Strength | Quantity/Form | Color | Source NDC |
| 53808-0703-1 | 20 mg | 30 TABLET | yellow | 00591-408-10 |
Photos of the product and/or packaging supplied by the manufacturer.
Rx only
Mechanism of Action: Lisinopril inhibits angiotensin-converting enzyme (ACE) in human subjects and animals. ACE is a peptidyl dipeptidase that catalyzes the conversion of angiotensin I to the vasoconstrictor substance, angiotensin II. Angiotensin II also stimulates aldosterone secretion by the adrenal cortex. The beneficial effects of lisinopril in hypertension and heart failure appear to result primarily from suppression of the renin-angiotensin-aldosterone system. Inhibition of ACE results in decreased plasma angiotensin II which leads to decreased vasopressor activity and to decreased aldosterone secretion. The latter decrease may result in a small increase of serum potassium. In hypertensive patients with normal renal function treated with lisinopril alone for up to 24 weeks, the mean increase in serum potassium was approximately 0.1 mEq/L; however, approximately 15% of patients had increases greater than 0.5 mEq/L and approximately 6% had a decrease greater than 0.5 mEq/L. In the same study, patients treated with lisinopril and hydrochlorothiazide for up to 24 weeks had a mean decrease in serum potassium of 0.1 mEq/L; approximately 4% of patients had increases greater than 0.5 mEq/L and approximately 12% had a decrease greater than 0.5 mEq/L. (See PRECAUTIONS .) Removal of angiotensin II negative feedback on renin secretion leads to increased plasma renin activity.
ACE is identical to kininase, an enzyme that degrades bradykinin. Whether increased levels of bradykinin, a potent vasodepressor peptide, play a role in the therapeutic effects of lisinopril remains to be elucidated.
While the mechanism through which lisinopril lowers blood pressure is believed to be primarily suppression of the renin-angiotensin-aldosterone system, lisinopril is antihypertensive even in patients with low-renin hypertension. Although lisinopril was antihypertensive in all races studied, Black hypertensive patients (usually a low-renin hypertensive population) had a smaller average response to monotherapy than non-Black patients.
Concomitant administration of lisinopril and hydrochlorothiazide further reduced blood pressure in Black and non-Black patients and any racial differences in blood pressure response were no longer evident.
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