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Drug overview for RECTIV (nitroglycerin):
Generic name: NITROGLYCERIN (NYE-troe-GLIS-er-in)
Drug class: Perianal Fissure Rectal Treatment
Therapeutic class: Anorectal Preparations
Nitroglycerin, an organic nitrate, is a vasodilating agent.
No enhanced Uses information available for this drug.
Generic name: NITROGLYCERIN (NYE-troe-GLIS-er-in)
Drug class: Perianal Fissure Rectal Treatment
Therapeutic class: Anorectal Preparations
Nitroglycerin, an organic nitrate, is a vasodilating agent.
No enhanced Uses information available for this drug.
DRUG IMAGES
RECTIV 0.4% OINTMENT
The following indications for RECTIV (nitroglycerin) have been approved by the FDA:
Indications:
Anal fissure
Professional Synonyms:
None.
Indications:
Anal fissure
Professional Synonyms:
None.
The following dosing information is available for RECTIV (nitroglycerin):
For the treatment of moderate to severe pain associated with chronic anal fissures, the recommended adult dosage of nitroglycerin 0.4% rectal ointment is 375 mg (1 inch) of ointment, which is equivalent to 1.5 mg nitroglycerin, applied in the anal canal every 12 hours for up to 3 weeks.
Improved outcomes (e.g., healing rates, reduction in pain) after extension of treatment duration to 6 weeks+ have been reported by some clinicians.
Improved outcomes (e.g., healing rates, reduction in pain) after extension of treatment duration to 6 weeks+ have been reported by some clinicians.
Nitroglycerin 0.4% ointment is applied rectally into the anal canal; the ointment should not be administered orally, vaginally, or topically to the eye. The ointment should be applied using a finger covering (e.g., plastic wrap, disposable surgical glove, finger cot).
The tube of ointment should be squeezed until a line of ointment equaling the length of the measuring line on the dosage guide on the ointment carton is expressed onto the covered finger. The ointment should then be gently inserted into the anal canal no further than to the first finger joint using the covered finger. The ointment also should be applied around the side of the anal canal.
If this cannot be achieved because of pain, the ointment should be applied directly to the outside of the anus. After application of the ointment, the finger covering should be discarded and the hands should be washed. The tube of nitroglycerin 0.4% rectal ointment should be tightly closed when not in use and should be discarded 8 weeks after it is first opened.
The tube of ointment should be squeezed until a line of ointment equaling the length of the measuring line on the dosage guide on the ointment carton is expressed onto the covered finger. The ointment should then be gently inserted into the anal canal no further than to the first finger joint using the covered finger. The ointment also should be applied around the side of the anal canal.
If this cannot be achieved because of pain, the ointment should be applied directly to the outside of the anus. After application of the ointment, the finger covering should be discarded and the hands should be washed. The tube of nitroglycerin 0.4% rectal ointment should be tightly closed when not in use and should be discarded 8 weeks after it is first opened.
No dosing information available.
No generic dosing information available.
The following drug interaction information is available for RECTIV (nitroglycerin):
There are 2 contraindications.
These drug combinations generally should not be dispensed or administered to the same patient. A manufacturer label warning that indicates the contraindication warrants inclusion of a drug combination in this category, regardless of clinical evidence or lack of clinical evidence to support the contraindication.
| Drug Interaction | Drug Names |
|---|---|
| CGMP Specific PDE Type-5 Inhibitors/Nitrates SEVERITY LEVEL: 1-Contraindicated Drug Combination: This drug combination is contraindicated and generally should not be dispensed or administered to the same patient. MECHANISM OF ACTION: Nitrates activate guanyl cyclase, an enzyme that increases levels of cyclic guanosine monophosphate (cGMP). cGMP produces smooth muscle relaxation. Avanafil,(1) sildenafil,(2) tadalafil,(3,4) and vardenafil (5-7) inhibit phosphodiesterase type 5 (PDE5), which is responsible for the breakdown of cGMP. Concurrent use of nitrates with avanafil,(1) sildenafil,(2) tadalafil,(3,4) or vardenafil(5-7) results in potentiation of the effect of nitrates. CLINICAL EFFECTS: The concurrent use of CGMP specific PDE type-5 inhibitors and nitrates potentiates the hypotensive effects of nitrates(1-7) which may result in dizziness, syncope, heart attack, or stroke.(4) The concurrent use of sildenafil and sodium nitroprusside may potentiate the antiaggregatory effect of sodium nitroprusside in addition to increased hypotensive effects.(2) PREDISPOSING FACTORS: Plasma levels of the PDE type-5 inhibitor may be higher in the following patients: those older than 65, with hepatic impairment, with severe renal impairment, or using concomitant CYP3A4 inhibitors. This may increase the severity of the interaction. PATIENT MANAGEMENT: The administration of avanafil to patients receiving organic nitrates, either regularly and/or intermittently, is contraindicated. In a patient who has taken avanafil, at least 12 hours should elapse after the last dose of avanafil before nitrate administration is considered and it should only be administered under close medical supervision with appropriate hemodynamic monitoring.(1) The administration of sildenafil to patients receiving organic nitrates, either regularly and/or intermittently, in any form is contraindicated.(2) The administration of tadalafil to patients receiving any form of organic nitrate, either regularly and/or intermittently, is contraindicated.(3,4) Patients should be instructed to seek immediate medical attention if they experience anginal chest pain following tadalafil. In such cases where nitrate administration is considered medically necessary, at least 48 hours should elapse after tadalafil administration before nitrate administration is considered. In such cases, nitrates should only be administered under close medical supervision with appropriate hemodynamic monitoring.(4) The administration of vardenafil to patients receiving nitrates or nitric oxide donors is contraindicated.(5-7) In patients prescribed vardenafil in whom nitrate administration is deemed medically necessary in a life-threatening situation, the Canadian manufacturer of vardenafil states that at least 24 hours should have elapsed after the last dose of vardenafil before the nitrate administration is considered. Nitrates should only be administered under close medical supervision with appropriate hemodynamic monitoring.(7) The concomitant use of nicorandil(8) or subinguinal nitroglycerin(9) and PDE type-5 inhibitors is contraindicated. Treat hypotension resulting from concurrent use as a nitrate overdose, with elevation of the extremities and central volume expansion.(10) DISCUSSION: Nitrates activate guanylate cyclase, an enzyme that increases levels of cGMP. cGMP produces smooth muscle relaxation. Avanafil,(1) sildenafil,(2) tadalafil,(3,4) and vardenafil (5-7) inhibit PDE5, which is responsible for the breakdown of cGMP. Concurrent use of nitrates with avanafil,(1) sildenafil,(2) tadalafil,(3,4) or vardenafil(5-7) results in potentiation of the effect of nitrates. It is unknown when nitrates, if necessary, can be safely administered to patients who have taken CGMP specific PDE type-5 inhibitors. Following a single 100 mg oral dose of sildenafil, peak plasma levels are approximately 440 ng/mL and levels 24 hours post dose are approximately 2 ng/ml. Sildenafil plasma levels at 24 hours post dose are three to eight times higher in the following patients: those age greater than 65, those with hepatic impairment, those with severe renal impairment (creatinine clearance less than 30 ml/min), and those with concomitant use of potent CYP P-450-3A4 inhibitors (erythromycin). Although plasma levels of sildenafil are lower at 24 hours post dose, the manufacturer of sildenafil states that it is still unknown whether nitrates can safely be coadministered at that time.(2) In vitro studies with human platelets have shown that sildenafil potentiates the antiaggregatory effect of sodium nitroprusside.(2) In a study of 150 subjects who received tadalafil (20 mg) daily for 7 days, sublingual nitroglycerin was administered at 2, 4, 8, 24, 48, 72, and 96 hours after tadalafil. A significant interaction between tadalafil and nitroglycerin was observed up to and including 24 hours post-tadalafil. At 48 hours, the interaction was not observed by most hemodynamic measures. After 48 hours, the interaction was not detectable.(4) In a population-based cohort study of 61,487 men who received nitrates, 5,710 (9%) concurrently received PDE Type-5 inhibitors (PDE5i). Crude hazard ratios found a significant and inverse association between combination use of nitrates and PDE5i and all cause, cardiovascular, and non-cardiovascular mortality. All-cause mortality incidence rates were 2.69 cases per 100 person-years for the nitrate and PDE5i group vs 3.83 cases per 100 person-years in the nitrate-only group. Concurrent use of nitrates and PDE5i found a multivariate adjusted HR for all-cause mortality of 1.39 (95% CI: 1.28-1.51). Concurrent use of nitrates and PDE5i found an adjusted HR for cardiovascular death, non-cardiovascular death, myocardial infarction, heart failure, revascularization, and major adverse cardiovascular event (MACE) in patients treated with both nitrates and PDE5i was 1.34 (95% CI: 1.11-1.62), 1.40 (95% CI: 1.27-1.54), 1.72 (95% CI: 1.55-1.90), 1.67 (95% CI: 1.48-1.90), 1.95 (95% CI: 1.78-2.13), and 1.70 (95% CI: 1.58-1.83), respectively, compared with patients with nitrates only.(11) |
ADCIRCA, ALYQ, AVANAFIL, CIALIS, ENTADFI, OPSYNVI, REVATIO, SILDENAFIL CITRATE, STENDRA, TADALAFIL, TADLIQ, VARDENAFIL HCL, VIAGRA |
| Riociguat/Nitrates & Nitric Oxide Donors SEVERITY LEVEL: 1-Contraindicated Drug Combination: This drug combination is contraindicated and generally should not be dispensed or administered to the same patient. MECHANISM OF ACTION: Nitrates activate guanyl cyclase, an enzyme that increases levels of cyclic guanosine monophosphate (cGMP), which produces smooth muscle relaxation. Riociguat stimulates the nitric oxide-soluble guanylate cyclase-cGMP pathway and also increases cGMP. Concurrent use of nitrates with riociguat results in potentiation of the effect of both agents.(1) CLINICAL EFFECTS: The concurrent use riociguat and nitrates potentiates the hypotensive effects of both agents, which may result in dizziness, syncope, heart attack, or stroke.(1) PREDISPOSING FACTORS: None determined. PATIENT MANAGEMENT: The administration of riociguat to patients receiving nitrates, or nitric oxide donors, in any form is contraindicated.(1) DISCUSSION: Riociguat (2.5 mg) potentiated the blood pressure lowering effect of sublingual nitroglycerin (0.4 mg) when taken 4 hour and 8 hours after riociguat. Syncope was reported in some patients.(1) |
ADEMPAS |
There are 2 severe interactions.
These drug interactions can produce serious consequences in most patients. Actions required for severe interactions include, but are not limited to, discontinuing one or both agents, adjusting dosage, altering administration scheduling, and providing additional patient monitoring. Review the full interaction monograph for more information.
| Drug Interaction | Drug Names |
|---|---|
| Ergot Alkaloids/Nitrates SEVERITY LEVEL: 2-Severe Interaction: Action is required to reduce the risk of severe adverse interaction. MECHANISM OF ACTION: Decreased first-pass metabolism of ergot alkaloids. Ergot alkaloids may precipitate angina pectoris. CLINICAL EFFECTS: Increased standing systolic blood pressure and angina attacks may occur. PREDISPOSING FACTORS: None determined. PATIENT MANAGEMENT: Avoid administration of ergot alkaloids to patients receiving nitroglycerin for angina. When it is necessary to give this combination, monitor the patient for increased effects of the ergot alkaloid. Reduce the dose of ergot alkaloid as necessary. DISCUSSION: Dihydroergotamine has been reported to precipitate angina pectoris. Nitroglycerin administration to patients receiving dihydroergotamine increased the plasma dihydroergotamine level and area under the plasma concentration-time curve. An increase in the mean standing systolic blood pressure was measured. |
DIHYDROERGOTAMINE MESYLATE, ERGOLOID MESYLATES, ERGOMAR, ERGOTAMINE TARTRATE, ERGOTAMINE-CAFFEINE, METHYLERGONOVINE MALEATE, METHYSERGIDE MALEATE, MIGERGOT, MIGRANAL, TRUDHESA |
| Alteplase/Nitroglycerin SEVERITY LEVEL: 2-Severe Interaction: Action is required to reduce the risk of severe adverse interaction. MECHANISM OF ACTION: Nitroglycerin may increase hepatic blood flow, enhancing the hepatic metabolism of alteplase (t-PA). CLINICAL EFFECTS: The thrombolytic effect of alteplase may be decreased. PREDISPOSING FACTORS: None determined. PATIENT MANAGEMENT: If possible, avoid coadministration of alteplase and nitroglycerin. If both drugs must be given concomitantly use caution when administering these agents. Be aware that the therapeutic effects of alteplase may be impaired. DISCUSSION: In a study, nitroglycerin administration decreased plasma levels of alteplase reducing the thrombolytic effects. In a non-randomized study involving patients with suspected infarction, stable coronary artery reperfusion occurred in 91% of the patients receiving alteplase plus saline solution compared to 44% receiving alteplase plus intravenous nitroglycerin. Patients receiving alteplase and nitroglycerin concomitantly had lower mean plasma t-PA antigen concentrations than patients receiving alteplase alone. The differences persisted for more than 6 hours after completing the alteplase infusion.(1) In an earlier subset of the above study, patients with acute myocardial infarctions who received alteplase alone demonstrated an earlier peak serum creatine kinase and showed signs of reperfusion more frequently and sooner than did patients receiving alteplase plus nitroglycerin. In addition, patients receiving alteplase and nitroglycerin had a greater incidence of in-hospital adverse events and a higher incidence of reocclusion.(2) |
ACTIVASE, CATHFLO ACTIVASE |
There are 0 moderate interactions.
The following contraindication information is available for RECTIV (nitroglycerin):
Drug contraindication overview.
Nitroglycerin rectal ointment is contraindicated in patients with known hypersensitivity to nitroglycerin or other nitrates or nitrites or to any ingredient in the formulation. Nitroglycerin rectal ointment is contraindicated in patients who are receiving selective phosphodiesterase type 5 (PDE5) inhibitors (e.g., sildenafil, tadalafil, vardenafil). (See Drug Interactions: Selective Phosphodiesterase Type 5 Inhibitors.) The drug also is contraindicated in patients with severe anemia or increased intracranial pressure.
Nitroglycerin rectal ointment is contraindicated in patients with known hypersensitivity to nitroglycerin or other nitrates or nitrites or to any ingredient in the formulation. Nitroglycerin rectal ointment is contraindicated in patients who are receiving selective phosphodiesterase type 5 (PDE5) inhibitors (e.g., sildenafil, tadalafil, vardenafil). (See Drug Interactions: Selective Phosphodiesterase Type 5 Inhibitors.) The drug also is contraindicated in patients with severe anemia or increased intracranial pressure.
There are 0 contraindications.
There are 5 severe contraindications.
Adequate patient monitoring is recommended for safer drug use.
| Severe List |
|---|
| Intracerebral hemorrhage |
| Intracranial hypertension |
| Methemoglobinemia |
| Severe anemia |
| Severe hypoxemia |
There are 2 moderate contraindications.
Clinically significant contraindication, where the condition can be managed or treated before the drug may be given safely.
| Moderate List |
|---|
| Hypotension |
| Severe chronic heart failure |
The following adverse reaction information is available for RECTIV (nitroglycerin):
Adverse reaction overview.
Adverse effects reported in at least 5% of patients receiving nitroglycerin 0.4% rectal ointment include headache and dizziness.
Adverse effects reported in at least 5% of patients receiving nitroglycerin 0.4% rectal ointment include headache and dizziness.
There are 6 severe adverse reactions.
| More Frequent | Less Frequent |
|---|---|
| None. | None. |
| Rare/Very Rare |
|---|
|
Blurred vision Dermatitis due to topical drug Methemoglobinemia Severe headache disorder Skin rash Xerostomia |
There are 11 less severe adverse reactions.
| More Frequent | Less Frequent |
|---|---|
|
Flushing Headache disorder Nausea Nervousness Orthostatic hypotension Tachycardia Vomiting |
Erythema Hypotension Skin irritation Syncope |
| Rare/Very Rare |
|---|
| None. |
The following precautions are available for RECTIV (nitroglycerin):
Safety and efficacy of nitroglycerin 0.4% rectal ointment in pediatric patients younger than 18 years of age have not been established.
Contraindicated
Severe Precaution
Management or Monitoring Precaution
Contraindicated
| None |
Severe Precaution
| None |
Management or Monitoring Precaution
| None |
Category C. (See Users Guide.)
It is not known whether nitroglycerin is distributed into milk. Because many drugs are distributed into milk, nitroglycerin 0.4% rectal ointment should be used with caution in nursing women.
Clinical studies of nitroglycerin 0.4% rectal ointment did not include sufficient numbers of patients 65 years of age and older to determine whether geriatric patients respond differently than younger patients. Published clinical data indicate that geriatric patients have increased sensitivity to nitrates, which is manifested by more frequent or severe hypotension and related dizziness or fainting; this increased sensitivity may reflect the greater frequency of decreased hepatic, renal, and/or cardiac function and of concomitant disease and drug therapy observed in the elderly.
The following prioritized warning is available for RECTIV (nitroglycerin):
No warning message for this drug.
No warning message for this drug.
The following icd codes are available for RECTIV (nitroglycerin)'s list of indications:
| Anal fissure | |
| K60.0 | Acute anal fissure |
| K60.1 | Chronic anal fissure |
| K60.2 | Anal fissure, unspecified |
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