Can you take Brimonidine ophthalmic with Iloprost?
1 drug interaction and 8 additional warnings found for the following 2 drugs:
- brimonidine ophthalmic
- iloprost
Drug interactions
Moderate drug interactions
Moderate:
brimonidine ophthalmic iloprost
Applies to: brimonidine ophthalmic and iloprost
After using brimonidine ophthalmic, some of the medication may be absorbed into the bloodstream and occasionally produce cardiovascular side effects such as decreases in blood pressure and heart rate. Combining it with iloprost or other medications that can also have these effects may increase the risk. You may experience headache, dizziness, lightheadedness, fainting, and/or changes in pulse or heart beat. These side effects are most likely to be seen at the beginning of treatment, following a dose increase, or when treatment is restarted after an interruption. Let your doctor know if you develop these symptoms and they do not go away after a few days or they become troublesome. You may need a dose adjustment or more frequent monitoring by your doctor to safely use both medications. Avoid driving or operating hazardous machinery until you know how the medications affect you, and use caution when getting up from a sitting or lying position. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
Food/lifestyle interactions
No alcohol/food interactions were found. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider.
Disease interactions
8 potential interactions Applies to: 7 conditions, including Depression, Hypotension, Liver Disease, Cardiovascular Conditions and Disorders, and Renal Dysfunction.
Cardiovascular Conditions and Disorders
Moderate:
brimonidine ophthalmic
Brimonidine ophthalmic has a moderate potential interaction with Cardiovascular Conditions and Disorders.
Topically applied alpha-2 adrenergic receptor agonists are systemically absorbed, with the potential for producing rare but clinically significant systemic effects. In the central nervous system, alpha adrenergic stimulation causes an inhibition of sympathetic vasomotor centers, resulting in decreased peripheral resistance and bradycardia. While the commercially available agents in the U.S. (apraclonidine and brimonidine) are hydrophilic and do not readily distribute across the ocular-blood barrier into the CNS, prolonged use may increase the risk of systemic effects. There have been occasional reports of bradycardia, chest heaviness or burning, palpitation, reduced blood pressure, and orthostatic hypotension when apraclonidine 1% was administered once or twice a day for 4 weeks to individuals not undergoing laser surgery. Therapy with ophthalmic alpha-2 adrenergic agents should be administered cautiously in patients with severe, uncontrolled cardiovascular disease, including hypertension, coronary or cerebrovascular insufficiency, recent myocardial infarction, chronic renal failure, Raynaud's disease, thromboangiitis obliterans, and a predisposition for orthostatic hypotension.
Cerebrovascular Insufficiency
Moderate:
brimonidine ophthalmic
Brimonidine ophthalmic has a moderate potential interaction with Cerebrovascular Insufficiency.
Topically applied alpha-2 adrenergic receptor agonists are systemically absorbed, with the potential for producing rare but clinically significant systemic effects. In the central nervous system, alpha adrenergic stimulation causes an inhibition of sympathetic vasomotor centers, resulting in decreased peripheral resistance and bradycardia. While the commercially available agents in the U.S. (apraclonidine and brimonidine) are hydrophilic and do not readily distribute across the ocular-blood barrier into the CNS, prolonged use may increase the risk of systemic effects. There have been occasional reports of bradycardia, chest heaviness or burning, palpitation, reduced blood pressure, and orthostatic hypotension when apraclonidine 1% was administered once or twice a day for 4 weeks to individuals not undergoing laser surgery. Therapy with ophthalmic alpha-2 adrenergic agents should be administered cautiously in patients with severe, uncontrolled cardiovascular disease, including hypertension, coronary or cerebrovascular insufficiency, recent myocardial infarction, chronic renal failure, Raynaud's disease, thromboangiitis obliterans, and a predisposition for orthostatic hypotension.
Depression
Moderate:
brimonidine ophthalmic
Brimonidine ophthalmic has a moderate potential interaction with Depression.
Topically applied alpha-2 adrenergic receptor agonists are systemically absorbed, with the potential for producing rare but clinically significant systemic effects. Depression has infrequently been associated with the ocular use of these drugs due to their inhibiting effect on the sympathetic nervous system. Depressed patients should be monitored for exacerbation of their condition during therapy with ophthalmic alpha-2 adrenergic agents.
Hypotension
Major:
iloprost
Iloprost has a major potential interaction with Hypotension.
Iloprost should not be initiated in patients with systolic blood pressure below 85 mmHg. The risk of syncope in association with physical exertion can occur in pulmonary arterial hypertension and the occurrence may reflect a therapeutic gap or insufficient efficacy. The need to adjust dose or change therapy should be considered. It is recommended to monitor vital signs when initiating treatment with iloprost in patients at risk.
Moderate:
brimonidine ophthalmic
Brimonidine ophthalmic has a moderate potential interaction with Hypotension.
Topically applied alpha-2 adrenergic receptor agonists are systemically absorbed, with the potential for producing rare but clinically significant systemic effects. In the central nervous system, alpha adrenergic stimulation causes an inhibition of sympathetic vasomotor centers, resulting in decreased peripheral resistance and bradycardia. While the commercially available agents in the U.S. (apraclonidine and brimonidine) are hydrophilic and do not readily distribute across the ocular-blood barrier into the CNS, prolonged use may increase the risk of systemic effects. There have been occasional reports of bradycardia, chest heaviness or burning, palpitation, reduced blood pressure, and orthostatic hypotension when apraclonidine 1% was administered once or twice a day for 4 weeks to individuals not undergoing laser surgery. Therapy with ophthalmic alpha-2 adrenergic agents should be administered cautiously in patients with severe, uncontrolled cardiovascular disease, including hypertension, coronary or cerebrovascular insufficiency, recent myocardial infarction, chronic renal failure, Raynaud's disease, thromboangiitis obliterans, and a predisposition for orthostatic hypotension.
Liver Disease
Moderate:
brimonidine ophthalmic
Brimonidine ophthalmic has a moderate potential interaction with Liver Disease.
Topically applied alpha-2 adrenergic receptor agonists are systemically absorbed, with the potential for producing rare but clinically significant systemic effects. There are limited data concerning the pharmacokinetic disposition or the clinical use of these drugs in patients with renal and/or liver disease. Therapy with ophthalmic alpha-2 adrenergic agents should be administered cautiously in patients with significantly impaired renal or hepatic function.
Pulmonary Impairment
Moderate:
iloprost
Iloprost has a moderate potential interaction with Pulmonary Impairment.
Iloprost can induce bronchospasm and may be more severe or frequent in patients with history of hyperreactive airways. Close monitoring is recommended when using iloprost in patients with chronic obstructive pulmonary disease, severe asthma, or with acute pulmonary infections.
Renal Dysfunction
Moderate:
brimonidine ophthalmic
Brimonidine ophthalmic has a moderate potential interaction with Renal Dysfunction.
Topically applied alpha-2 adrenergic receptor agonists are systemically absorbed, with the potential for producing rare but clinically significant systemic effects. There are limited data concerning the pharmacokinetic disposition or the clinical use of these drugs in patients with renal and/or liver disease. Therapy with ophthalmic alpha-2 adrenergic agents should be administered cautiously in patients with significantly impaired renal or hepatic function.
More resources
brimonidine ophthalmic
A total of 423 drugs are known to interact with brimonidine ophthalmic.
- Brimonidine ophthalmic is in the drug class ophthalmic glaucoma agents.
- Brimonidine ophthalmic is used to treat the following conditions:
iloprost
A total of 310 drugs are known to interact with iloprost.
- Iloprost is in the drug class agents for pulmonary hypertension.
-
Iloprost is used to treat the following conditions:
- Frostbite (off-label)
- Pulmonary Arterial Hypertension
Drug Interaction Classification
| Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
| Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
| Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
| No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.