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When selecting pharmacotherapy for patients with bipolar disorder, clinical and prognostic correlates will ultimately influence what treatments make the most sense for a patient – but the process is a balancing act, according to Joseph F. Goldberg, MD.
“Everything we do in medicine in general, and psychiatry, and bipolar disorder in particular is a risk-benefit analysis,” Dr. Goldberg said at the virtual Psychopharmacology Update presented by Current Psychiatry and Global Academy for Medical Education. “Everything has its side effects. We’re always balancing risks and benefits.”
Patients with bipolar disorder often present with three common subtypes of the illness: Those who have associated psychosis, comorbid anxiety disorders, and comorbid ADHD. “These are three common presentations of the many, many kinds of presentations,” said Dr. Goldberg, clinical professor of psychiatry at the Icahn School of Medicine at Mount Sinai in New York.
Bipolar disorder with associated psychosis
In the case of bipolar I disorder, more than 50% of manic episodes have some element of psychosis, with as many as 10% of patients showing signs of delusions 2 years after an episode, Dr. Goldberg explained. In these patients, mania relapse is predicted by mood-incongruent psychosis – a condition usually associated with schizophrenia, he said.
“If [they] have unusual beliefs and ideas, and they’re not consistent with a particular mood state, we sometimes clinically think this sounds more like a primary psychotic process,” he said. “Maybe, but not necessarily. So just because the patient may say, ‘The FBI is after me,’ or, ‘My thoughts are being read over the Internet,’ and they don’t connect that with a grandiose theme, it doesn’t negate a diagnosis of bipolar disorder.”
Psychotic mania is also associated with comorbid anxiety disorder. About half of patients with bipolar I disorder will also experience impairments of attention, executive functioning, and verbal memory separately from ADHD. “The cognitive symptoms of bipolar disorder that are part of what’s inherited doesn’t seem to be the case, that there’s a clear greater degree of neuropsychological impairment in psychotic than nonpsychotic mania,” Dr. Goldberg said.
Lithium has a poor response in the presence of psychosis in patients with bipolar disorder but performs better when the patient receives it alongside an antipsychotic. “Lithium does have value in psychotic mania,” Dr. Goldberg said. “Psychosis would be a negative prognostic sign, and certainly an indication for including an antipsychotic.”
In contrast to lithium, divalproex has shown evidence in reducing manic and psychotic symptoms similarly to haloperidol. “Divalproex may reduce mania symptoms, whether or not it’s helping psychosis. You’d think you have to get both reduced at the same time, but actually can see that even if there’s baseline psychosis, that does not diminish the chance of seeing a reduction in core mania symptoms,” Dr. Goldberg said.
Carbamazepine may also be advantageous to use over lithium when patients present with delusions, and a combination of carbamazepine and lithium may be comparable to haloperidol in combination with lithium when treating psychotic mania. “What we do know is, at least in some studies, there may be some greater value in treating psychotic mania with carbamazepine as compared to lithium, particularly when there are delusions present, more so than hallucinations or formal thought disorder,” Dr. Goldberg said.
In patients with bipolar disorder and associated psychotic mania, clinicians should avoid dopamine agonists such as amphetamine and pramipexole, as well as ketamine. While some evidence has shown that second-generation antipsychotics work to treat bipolar depression, “there’s not really an evidence base to suggest that first-generation antipsychotics are protective against depression,” Dr. Goldberg said.
Bipolar disorder with anxiety
An association exists between comorbid anxiety disorders in patients with bipolar disorder and having a younger age of onset, in people who are less likely to recover from an initial mood episode, in people with poorer quality of life and role functioning, and in people who are less euthymic and more likely to attempt suicide, Dr. Goldberg said.
In addition, some patients may demonstrate symptoms of anxiety that aren’t part of the DSM-5 criteria for an anxiety disorder. Dr. Goldberg said he asks his patients to specify what they mean when they say they feel anxious.
“I always ask patients to tell me in very basic terms what [they] mean by anxiety. If they say, ‘I just I can’t sit still; I’m very fidgety,’ maybe that’s akathisia,” he said. “Or maybe if they say they’re very anxious, what they mean is they have so much energy they can’t contain it. This is mania or hypomania that they’re misconstruing as anxiety. We have to be very diligent and vigilant in clarifying the language here.”
To treat comorbid anxiety in patients with bipolar disorder, consider adjunctive olanzapine or lamotrigine, as both have evidence of anxiolytic efficacy. “Olanzapine does count as an antianxiety agent. Would you use it just as an antianxiety agent? Probably not in and of itself, but there’s other compelling reasons to use it,” he said. Before assuming you need to add another medication to address anxiety in a patient, “step back and think perhaps their anxiety symptoms will in themselves remit with olanzapine,” he said. , he added.
Divalproex is another option for patients that has anxiolytic efficacy. “In the context of bipolar depression, divalproex does have antianxiety properties,” Dr. Goldberg said. Other anxiolytic options include lurasidone, cariprazine, quetiapine, and combination olanzapine–fluoxetine.
Bipolar disorder and ADHD
Among patients with bipolar disorder and comorbid adult ADHD, cognitive dysfunction inherent to bipolar disorder may be difficult to distinguish from signs of ADHD, Dr. Goldberg explained, with about 20% of people with bipolar I disorder and about 30% of people with bipolar II disorder have deficits of attentional processing, verbal memory, and executive functioning.
“Some researchers are very intrigued by the notion that cognitive problems and attentional problems aren’t necessarily a sign of [ADHD] comorbidities. They might be, but they may just be part of the endophenotype or the non-overt, genetically driven phenomenology that makes bipolar disorder so heterogeneous,” he said.
Patients with bipolar disorder and comorbid ADHD are more likely to have mania than depression, the condition is more common in men, and these patients are more likely to have substance use problems, increased risk of suicide attempts, problems in school, lower socioeconomic status, greater unemployment history, higher divorce rates, and low family history of bipolar disorder. Clinicians should check a patient’s history if they suspect comorbid adult ADHD in their patients with bipolar disorder, as there is a good chance evidence of ADHD will be present around the time of adolescence.
“You don’t wake up with [ADHD] at age 40, at least that’s not the prevailing perspective,” Dr. Goldberg said.
Focus on the ADHD symptoms that do not overlap with bipolar disorder, such as nondiscrete, chronic symptoms; lack of psychosis and suicidality; no evidence of grandiose beliefs; lack of hypersexuality; and depression that is not prominent. “You really need to go back in time and get some clarity as to the longitudinal course. If this was present earlier on and it persists into adulthood and it’s not better accounted for by either what we think of as the cognitive pervasive problems that emerge in bipolar disorder, or in relatives as a collaborator for attentional problems and bipolar disorder, we can then contemplate [whether] there’s a plausible basis for using a stimulant or [other ADHD] treatment,” he said.
In patients who are found to have adult comorbid ADHD and are nonmanic and nonpsychotic, stimulants do have an effect. Studies suggest that amphetamines such as adjunctive lisdexamfetamine added to a mood stabilizer show an improvement in ADHD symptoms after 4 weeks (Hum Psychopharmacol. 2013; 28[5]:421-7).
Adjunctive methylphenidate added to a mood stabilizer has also shown evidence of not causing treatment-emergent mania. “If you’re going to use methylphenidate, make sure it’s in the context of an antimanic mood stabilizer,” Dr. Goldberg said. In one study, methylphenidate without a mood stabilizer caused an increase in manic episodes within 3 months (Am J Psychiatry. 2017 Apr 1;174:341-8).
“All may pose safe and effective evidence-based, albeit provisional, but evidence-based options to consider in targeting the attentional symptoms in patients with bipolar disorder,” Dr. Goldberg said.
He reported that he has been a consultant for BioXcel Therapeutics, Medscape/WebMD, Otsuka, and Sage Therapeutics. In addition, Dr. Goldberg is on the speakers bureau for Allergan, Neurocrine, Otsuka, and Sunovion; and receives royalties from American Psychiatric Publishing. Global Academy and this news organization are owned by the same parent company.
When selecting pharmacotherapy for patients with bipolar disorder, clinical and prognostic correlates will ultimately influence what treatments make the most sense for a patient – but the process is a balancing act, according to Joseph F. Goldberg, MD.
“Everything we do in medicine in general, and psychiatry, and bipolar disorder in particular is a risk-benefit analysis,” Dr. Goldberg said at the virtual Psychopharmacology Update presented by Current Psychiatry and Global Academy for Medical Education. “Everything has its side effects. We’re always balancing risks and benefits.”
Patients with bipolar disorder often present with three common subtypes of the illness: Those who have associated psychosis, comorbid anxiety disorders, and comorbid ADHD. “These are three common presentations of the many, many kinds of presentations,” said Dr. Goldberg, clinical professor of psychiatry at the Icahn School of Medicine at Mount Sinai in New York.
Bipolar disorder with associated psychosis
In the case of bipolar I disorder, more than 50% of manic episodes have some element of psychosis, with as many as 10% of patients showing signs of delusions 2 years after an episode, Dr. Goldberg explained. In these patients, mania relapse is predicted by mood-incongruent psychosis – a condition usually associated with schizophrenia, he said.
“If [they] have unusual beliefs and ideas, and they’re not consistent with a particular mood state, we sometimes clinically think this sounds more like a primary psychotic process,” he said. “Maybe, but not necessarily. So just because the patient may say, ‘The FBI is after me,’ or, ‘My thoughts are being read over the Internet,’ and they don’t connect that with a grandiose theme, it doesn’t negate a diagnosis of bipolar disorder.”
Psychotic mania is also associated with comorbid anxiety disorder. About half of patients with bipolar I disorder will also experience impairments of attention, executive functioning, and verbal memory separately from ADHD. “The cognitive symptoms of bipolar disorder that are part of what’s inherited doesn’t seem to be the case, that there’s a clear greater degree of neuropsychological impairment in psychotic than nonpsychotic mania,” Dr. Goldberg said.
Lithium has a poor response in the presence of psychosis in patients with bipolar disorder but performs better when the patient receives it alongside an antipsychotic. “Lithium does have value in psychotic mania,” Dr. Goldberg said. “Psychosis would be a negative prognostic sign, and certainly an indication for including an antipsychotic.”
In contrast to lithium, divalproex has shown evidence in reducing manic and psychotic symptoms similarly to haloperidol. “Divalproex may reduce mania symptoms, whether or not it’s helping psychosis. You’d think you have to get both reduced at the same time, but actually can see that even if there’s baseline psychosis, that does not diminish the chance of seeing a reduction in core mania symptoms,” Dr. Goldberg said.
Carbamazepine may also be advantageous to use over lithium when patients present with delusions, and a combination of carbamazepine and lithium may be comparable to haloperidol in combination with lithium when treating psychotic mania. “What we do know is, at least in some studies, there may be some greater value in treating psychotic mania with carbamazepine as compared to lithium, particularly when there are delusions present, more so than hallucinations or formal thought disorder,” Dr. Goldberg said.
In patients with bipolar disorder and associated psychotic mania, clinicians should avoid dopamine agonists such as amphetamine and pramipexole, as well as ketamine. While some evidence has shown that second-generation antipsychotics work to treat bipolar depression, “there’s not really an evidence base to suggest that first-generation antipsychotics are protective against depression,” Dr. Goldberg said.
Bipolar disorder with anxiety
An association exists between comorbid anxiety disorders in patients with bipolar disorder and having a younger age of onset, in people who are less likely to recover from an initial mood episode, in people with poorer quality of life and role functioning, and in people who are less euthymic and more likely to attempt suicide, Dr. Goldberg said.
In addition, some patients may demonstrate symptoms of anxiety that aren’t part of the DSM-5 criteria for an anxiety disorder. Dr. Goldberg said he asks his patients to specify what they mean when they say they feel anxious.
“I always ask patients to tell me in very basic terms what [they] mean by anxiety. If they say, ‘I just I can’t sit still; I’m very fidgety,’ maybe that’s akathisia,” he said. “Or maybe if they say they’re very anxious, what they mean is they have so much energy they can’t contain it. This is mania or hypomania that they’re misconstruing as anxiety. We have to be very diligent and vigilant in clarifying the language here.”
To treat comorbid anxiety in patients with bipolar disorder, consider adjunctive olanzapine or lamotrigine, as both have evidence of anxiolytic efficacy. “Olanzapine does count as an antianxiety agent. Would you use it just as an antianxiety agent? Probably not in and of itself, but there’s other compelling reasons to use it,” he said. Before assuming you need to add another medication to address anxiety in a patient, “step back and think perhaps their anxiety symptoms will in themselves remit with olanzapine,” he said. , he added.
Divalproex is another option for patients that has anxiolytic efficacy. “In the context of bipolar depression, divalproex does have antianxiety properties,” Dr. Goldberg said. Other anxiolytic options include lurasidone, cariprazine, quetiapine, and combination olanzapine–fluoxetine.
Bipolar disorder and ADHD
Among patients with bipolar disorder and comorbid adult ADHD, cognitive dysfunction inherent to bipolar disorder may be difficult to distinguish from signs of ADHD, Dr. Goldberg explained, with about 20% of people with bipolar I disorder and about 30% of people with bipolar II disorder have deficits of attentional processing, verbal memory, and executive functioning.
“Some researchers are very intrigued by the notion that cognitive problems and attentional problems aren’t necessarily a sign of [ADHD] comorbidities. They might be, but they may just be part of the endophenotype or the non-overt, genetically driven phenomenology that makes bipolar disorder so heterogeneous,” he said.
Patients with bipolar disorder and comorbid ADHD are more likely to have mania than depression, the condition is more common in men, and these patients are more likely to have substance use problems, increased risk of suicide attempts, problems in school, lower socioeconomic status, greater unemployment history, higher divorce rates, and low family history of bipolar disorder. Clinicians should check a patient’s history if they suspect comorbid adult ADHD in their patients with bipolar disorder, as there is a good chance evidence of ADHD will be present around the time of adolescence.
“You don’t wake up with [ADHD] at age 40, at least that’s not the prevailing perspective,” Dr. Goldberg said.
Focus on the ADHD symptoms that do not overlap with bipolar disorder, such as nondiscrete, chronic symptoms; lack of psychosis and suicidality; no evidence of grandiose beliefs; lack of hypersexuality; and depression that is not prominent. “You really need to go back in time and get some clarity as to the longitudinal course. If this was present earlier on and it persists into adulthood and it’s not better accounted for by either what we think of as the cognitive pervasive problems that emerge in bipolar disorder, or in relatives as a collaborator for attentional problems and bipolar disorder, we can then contemplate [whether] there’s a plausible basis for using a stimulant or [other ADHD] treatment,” he said.
In patients who are found to have adult comorbid ADHD and are nonmanic and nonpsychotic, stimulants do have an effect. Studies suggest that amphetamines such as adjunctive lisdexamfetamine added to a mood stabilizer show an improvement in ADHD symptoms after 4 weeks (Hum Psychopharmacol. 2013; 28[5]:421-7).
Adjunctive methylphenidate added to a mood stabilizer has also shown evidence of not causing treatment-emergent mania. “If you’re going to use methylphenidate, make sure it’s in the context of an antimanic mood stabilizer,” Dr. Goldberg said. In one study, methylphenidate without a mood stabilizer caused an increase in manic episodes within 3 months (Am J Psychiatry. 2017 Apr 1;174:341-8).
“All may pose safe and effective evidence-based, albeit provisional, but evidence-based options to consider in targeting the attentional symptoms in patients with bipolar disorder,” Dr. Goldberg said.
He reported that he has been a consultant for BioXcel Therapeutics, Medscape/WebMD, Otsuka, and Sage Therapeutics. In addition, Dr. Goldberg is on the speakers bureau for Allergan, Neurocrine, Otsuka, and Sunovion; and receives royalties from American Psychiatric Publishing. Global Academy and this news organization are owned by the same parent company.
When selecting pharmacotherapy for patients with bipolar disorder, clinical and prognostic correlates will ultimately influence what treatments make the most sense for a patient – but the process is a balancing act, according to Joseph F. Goldberg, MD.
“Everything we do in medicine in general, and psychiatry, and bipolar disorder in particular is a risk-benefit analysis,” Dr. Goldberg said at the virtual Psychopharmacology Update presented by Current Psychiatry and Global Academy for Medical Education. “Everything has its side effects. We’re always balancing risks and benefits.”
Patients with bipolar disorder often present with three common subtypes of the illness: Those who have associated psychosis, comorbid anxiety disorders, and comorbid ADHD. “These are three common presentations of the many, many kinds of presentations,” said Dr. Goldberg, clinical professor of psychiatry at the Icahn School of Medicine at Mount Sinai in New York.
Bipolar disorder with associated psychosis
In the case of bipolar I disorder, more than 50% of manic episodes have some element of psychosis, with as many as 10% of patients showing signs of delusions 2 years after an episode, Dr. Goldberg explained. In these patients, mania relapse is predicted by mood-incongruent psychosis – a condition usually associated with schizophrenia, he said.
“If [they] have unusual beliefs and ideas, and they’re not consistent with a particular mood state, we sometimes clinically think this sounds more like a primary psychotic process,” he said. “Maybe, but not necessarily. So just because the patient may say, ‘The FBI is after me,’ or, ‘My thoughts are being read over the Internet,’ and they don’t connect that with a grandiose theme, it doesn’t negate a diagnosis of bipolar disorder.”
Psychotic mania is also associated with comorbid anxiety disorder. About half of patients with bipolar I disorder will also experience impairments of attention, executive functioning, and verbal memory separately from ADHD. “The cognitive symptoms of bipolar disorder that are part of what’s inherited doesn’t seem to be the case, that there’s a clear greater degree of neuropsychological impairment in psychotic than nonpsychotic mania,” Dr. Goldberg said.
Lithium has a poor response in the presence of psychosis in patients with bipolar disorder but performs better when the patient receives it alongside an antipsychotic. “Lithium does have value in psychotic mania,” Dr. Goldberg said. “Psychosis would be a negative prognostic sign, and certainly an indication for including an antipsychotic.”
In contrast to lithium, divalproex has shown evidence in reducing manic and psychotic symptoms similarly to haloperidol. “Divalproex may reduce mania symptoms, whether or not it’s helping psychosis. You’d think you have to get both reduced at the same time, but actually can see that even if there’s baseline psychosis, that does not diminish the chance of seeing a reduction in core mania symptoms,” Dr. Goldberg said.
Carbamazepine may also be advantageous to use over lithium when patients present with delusions, and a combination of carbamazepine and lithium may be comparable to haloperidol in combination with lithium when treating psychotic mania. “What we do know is, at least in some studies, there may be some greater value in treating psychotic mania with carbamazepine as compared to lithium, particularly when there are delusions present, more so than hallucinations or formal thought disorder,” Dr. Goldberg said.
In patients with bipolar disorder and associated psychotic mania, clinicians should avoid dopamine agonists such as amphetamine and pramipexole, as well as ketamine. While some evidence has shown that second-generation antipsychotics work to treat bipolar depression, “there’s not really an evidence base to suggest that first-generation antipsychotics are protective against depression,” Dr. Goldberg said.
Bipolar disorder with anxiety
An association exists between comorbid anxiety disorders in patients with bipolar disorder and having a younger age of onset, in people who are less likely to recover from an initial mood episode, in people with poorer quality of life and role functioning, and in people who are less euthymic and more likely to attempt suicide, Dr. Goldberg said.
In addition, some patients may demonstrate symptoms of anxiety that aren’t part of the DSM-5 criteria for an anxiety disorder. Dr. Goldberg said he asks his patients to specify what they mean when they say they feel anxious.
“I always ask patients to tell me in very basic terms what [they] mean by anxiety. If they say, ‘I just I can’t sit still; I’m very fidgety,’ maybe that’s akathisia,” he said. “Or maybe if they say they’re very anxious, what they mean is they have so much energy they can’t contain it. This is mania or hypomania that they’re misconstruing as anxiety. We have to be very diligent and vigilant in clarifying the language here.”
To treat comorbid anxiety in patients with bipolar disorder, consider adjunctive olanzapine or lamotrigine, as both have evidence of anxiolytic efficacy. “Olanzapine does count as an antianxiety agent. Would you use it just as an antianxiety agent? Probably not in and of itself, but there’s other compelling reasons to use it,” he said. Before assuming you need to add another medication to address anxiety in a patient, “step back and think perhaps their anxiety symptoms will in themselves remit with olanzapine,” he said. , he added.
Divalproex is another option for patients that has anxiolytic efficacy. “In the context of bipolar depression, divalproex does have antianxiety properties,” Dr. Goldberg said. Other anxiolytic options include lurasidone, cariprazine, quetiapine, and combination olanzapine–fluoxetine.
Bipolar disorder and ADHD
Among patients with bipolar disorder and comorbid adult ADHD, cognitive dysfunction inherent to bipolar disorder may be difficult to distinguish from signs of ADHD, Dr. Goldberg explained, with about 20% of people with bipolar I disorder and about 30% of people with bipolar II disorder have deficits of attentional processing, verbal memory, and executive functioning.
“Some researchers are very intrigued by the notion that cognitive problems and attentional problems aren’t necessarily a sign of [ADHD] comorbidities. They might be, but they may just be part of the endophenotype or the non-overt, genetically driven phenomenology that makes bipolar disorder so heterogeneous,” he said.
Patients with bipolar disorder and comorbid ADHD are more likely to have mania than depression, the condition is more common in men, and these patients are more likely to have substance use problems, increased risk of suicide attempts, problems in school, lower socioeconomic status, greater unemployment history, higher divorce rates, and low family history of bipolar disorder. Clinicians should check a patient’s history if they suspect comorbid adult ADHD in their patients with bipolar disorder, as there is a good chance evidence of ADHD will be present around the time of adolescence.
“You don’t wake up with [ADHD] at age 40, at least that’s not the prevailing perspective,” Dr. Goldberg said.
Focus on the ADHD symptoms that do not overlap with bipolar disorder, such as nondiscrete, chronic symptoms; lack of psychosis and suicidality; no evidence of grandiose beliefs; lack of hypersexuality; and depression that is not prominent. “You really need to go back in time and get some clarity as to the longitudinal course. If this was present earlier on and it persists into adulthood and it’s not better accounted for by either what we think of as the cognitive pervasive problems that emerge in bipolar disorder, or in relatives as a collaborator for attentional problems and bipolar disorder, we can then contemplate [whether] there’s a plausible basis for using a stimulant or [other ADHD] treatment,” he said.
In patients who are found to have adult comorbid ADHD and are nonmanic and nonpsychotic, stimulants do have an effect. Studies suggest that amphetamines such as adjunctive lisdexamfetamine added to a mood stabilizer show an improvement in ADHD symptoms after 4 weeks (Hum Psychopharmacol. 2013; 28[5]:421-7).
Adjunctive methylphenidate added to a mood stabilizer has also shown evidence of not causing treatment-emergent mania. “If you’re going to use methylphenidate, make sure it’s in the context of an antimanic mood stabilizer,” Dr. Goldberg said. In one study, methylphenidate without a mood stabilizer caused an increase in manic episodes within 3 months (Am J Psychiatry. 2017 Apr 1;174:341-8).
“All may pose safe and effective evidence-based, albeit provisional, but evidence-based options to consider in targeting the attentional symptoms in patients with bipolar disorder,” Dr. Goldberg said.
He reported that he has been a consultant for BioXcel Therapeutics, Medscape/WebMD, Otsuka, and Sage Therapeutics. In addition, Dr. Goldberg is on the speakers bureau for Allergan, Neurocrine, Otsuka, and Sunovion; and receives royalties from American Psychiatric Publishing. Global Academy and this news organization are owned by the same parent company.
FROM PSYCHOPHARMACOLOGY UPDATE