Depressive symptoms in adults with major depressive disorder (MDD) with acute suicidal ideation or behavior.
X
Depressive symptoms in adults with major depressive disorder (MDD) with acute suicidal ideation or behavior.
X
MDSI=depressive symptoms in adults with MDD with acute suicidal ideation or behavior.
LS=least squares.
MADRS=Montgomery-Åsberg Depression Rating Scale.
SOC=comprehensive standard of care (initial hospitalization and a newly initiated or optimized oral antidepressant).
MDSI Study Design3,4
Evaluated in short-term (4-week), randomized, double-blind, multicenter, placebo-controlled studies, Study 3 and Study 4, in adults with moderate-to-severe MDD (MADRS total score >28) who had active suicidal ideation and intent. Primary endpoint was reduction of severity of depression symptoms of MDD as measured by the change from baseline MADRS total score at 24 hours.3,4
Primary Endpoint
Dosing
Demographics and Baseline Characteristics
Limitations of Use
MDSI=depressive symptoms in adults with MDD with acute suicidal ideation or behavior.
AE=adverse event.
*The following terms were combined:
Dissociation includes: depersonalization/derealization disorder; derealization; diplopia; dissociation; dysesthesia; feeling cold; feeling hot; hallucination; hallucination, auditory; hallucination, visual; hallucinations, mixed; hyperacusis; paresthesia; paresthesia oral; pharyngeal paresthesia; photophobia; time perception altered; tinnitus; vision blurred
Dizziness includes: dizziness; dizziness exertional; dizziness postural
Sedation includes: sedation; somnolence; stupor
Blood pressure increased includes: blood pressure diastolic increased; blood pressure increased; blood pressure systolic increased; hypertension
Hypoesthesia includes: hypoesthesia; hypoesthesia oral; intranasal hypoesthesia; pharyngeal hypoesthesia
Hyperhidrosis includes: cold sweat; hyperhidrosis
Dysgeusia includes: dysgeusia; hypogeusia
Anxiety includes: agitation; anxiety; anxiety disorder; fear; irritability; nervousness; panic attack; psychomotor hyperactivity; tension
Lethargy includes: atigue; lethargy; psychomotor retardation
Tachycardia includes: heart rate increased; sinus tachycardia; tachycardia
Pollakiuria includes: micturition urgency; pollakiuria
AD=antidepressant.
Click to expand each SPRAVATO® safety consideration below
Contraindications
SPRAVATO® is contraindicated in patients with:
Sedation
SPRAVATO® may cause sedation or loss of consciousness. In some cases, patients may display diminished or less apparent breathing.
In clinical trials, 48% to 61% of SPRAVATO®-treated patients developed sedation and 0.3% to 0.4% of SPRAVATO®-treated patients experienced loss of consciousness.*
Because of the possibility of delayed or prolonged sedation, patients must be monitored by a healthcare provider for at least 2 hours at each treatment session, followed by an assessment to determine when the patient is considered clinically stable and ready to leave the healthcare setting.
Closely monitor for sedation with concomitant use of SPRAVATO® with CNS depressants
(e.g., benzodiazepines, opioids, alcohol).
*Based on the Modified Observer’s Assessment of Alertness/Sedation (MOAA/S) scale.
Dissociation
What is dissociation?†
Dissociation includes the most common psychological effects of SPRAVATO®, which have been dissociative or perceptual changes (including distortion of time and space, and illusions), derealization, and depersonalization. Patients may describe these symptoms as feeling disconnected from themselves, their thoughts and feelings, space and time.
Dissociation was reported in 2 ways in the clinical studies: through adverse event reports, and by using the Clinician-Administered Dissociative States Scale (CADSS).
In clinical trials, dissociation was reported as transient and occurred on the day of dosing.
Given its dissociative effects, carefully assess patients with psychosis before administering SPRAVATO®; treatment should be initiated only if the benefit outweighs the risk.
Because of the risks of dissociation, patients must be monitored by a healthcare provider for at least 2 hours at each treatment session, followed by an assessment to determine when the patient is considered clinically stable and ready to leave the healthcare setting.
†Based on the CADSS.
Respiratory Depression
Abuse and Misuse
REMS
SPRAVATO® Risk Evaluation and Mitigation Strategy (REMS): SPRAVATO® is available only through a restricted program called the SPRAVATO® REMS because of the risks of serious adverse outcomes from sedation, dissociation, respiratory depression, and abuse and misuse.
Important requirements of the SPRAVATO® REMS include the following:
Further information, including a list of certified pharmacies, is available at www.SPRAVATOrems.com or 1-855-382-6022.
Suicidal Thoughts and Behaviors in Young Adults
In pooled analyses of placebo-controlled trials of antidepressant drugs (SSRIs and other antidepressant classes) that included adult and pediatric patients, the incidence of suicidal thoughts and behaviors in patients age 24 years and younger was greater than in placebo-treated patients. SPRAVATO® is not approved in pediatric (<18 years of age) patients.
There was considerable variation in risk of suicidal thoughts and behaviors among drugs, but there was an increased risk identified in young patients for most drugs studied.
Monitor all antidepressant-treated patients for clinical worsening and emergence of suicidal thoughts and behaviors, especially during the initial few months of drug therapy and at times of dosage changes. Counsel family members or caregivers of patients to monitor for changes in behavior and to alert the healthcare provider. Consider changing the therapeutic regimen, including possibly discontinuing SPRAVATO® and/or the concomitant oral antidepressant, in patients whose depression is persistently worse, or who are experiencing emergent suicidal thoughts or behaviors.
Blood Pressure
SPRAVATO® causes increases in systolic and/or diastolic blood pressure (BP), which peak at approximately 40 minutes after administration and last approximately 4 hours.
Approximately 8%-19% of SPRAVATO®-treated patients experienced an increase of more than 40 mmHg in systolic BP and/or 25 mmHg in diastolic BP in the first 1.5 hours after administration at least once during the first 4 weeks of treatment. A substantial increase in blood pressure could occur after any dose administered even if smaller blood pressure effects were observed with previous administrations. SPRAVATO® is contraindicated in patients for whom an increase in BP or intracranial pressure poses a serious risk (e.g., aneurysmal vascular disease, arteriovenous malformation, history of intracerebral hemorrhage). Before prescribing SPRAVATO®, patients with other cardiovascular and cerebrovascular conditions should be carefully assessed to determine whether the potential benefits of SPRAVATO® outweigh its risk.
Assess BP prior to administration of SPRAVATO®. In patients whose BP is elevated prior to SPRAVATO® administration (as a general guide: >140/90 mmHg), a decision to delay SPRAVATO® therapy should take into account the balance of benefit and risk in individual patients.
BP should be monitored for at least 2 hours after SPRAVATO® administration. Measure blood pressure around 40 minutes post-dose and subsequently as clinically warranted until values decline. If BP remains high, promptly seek assistance from practitioners experienced in BP management. Refer patients experiencing symptoms of a hypertensive crisis (e.g., chest pain, shortness of breath) or hypertensive encephalopathy (e.g., sudden severe headache, visual disturbances, seizures, diminished consciousness, or focal neurological deficits) immediately for emergency care.
Closely monitor blood pressure with concomitant use of SPRAVATO® with psychostimulants or monoamine oxidase inhibitors (MAOIs).
In patients with a history of hypertensive encephalopathy, more intensive monitoring, including more frequent blood pressure and symptom assessment, is warranted because these patients are at increased risk for developing encephalopathy with even small increases in blood pressure.
Cognitive Impairment
In a study in healthy volunteers, a single dose of SPRAVATO® caused cognitive performance decline 40 minutes post-dose. Cognitive performance and mental effort were comparable between SPRAVATO® and placebo at 2 hours post-dose. Sleepiness was comparable after 4 hours post-dose.
Long-term cognitive and memory impairment have been reported with repeated off-label ketamine misuse or abuse.
No adverse effects of SPRAVATO® nasal spray on cognitive functioning were observed in a 1-year open-label safety study; however, the long-term cognitive effects of SPRAVATO® have not been evaluated beyond 1 year.
Impaired Ability to Drive and Operate Heavy Machinery
Before SPRAVATO® administration, instruct patients not to engage in potentially hazardous activities requiring complete mental alertness and motor coordination, such as driving a motor vehicle or operating machinery, until the next day following a restful sleep. Patients will need to arrange transportation home following treatment with SPRAVATO®.
Ulcerative or Interstitial Cystitis
Cases of ulcerative or interstitial cystitis have been reported in individuals with long‑term off-label use or misuse/abuse of ketamine. In clinical studies with SPRAVATO® nasal spray, there was a higher rate of lower urinary tract symptoms (pollakiuria, dysuria, micturition urgency, nocturia, and cystitis) in SPRAVATO®-treated patients than in placebo-treated patients. No cases of esketamine‑related interstitial cystitis were observed in any of the studies, which involved treatment for up to a year.
Monitor for urinary tract and bladder symptoms during the course of treatment with SPRAVATO® and refer to an appropriate healthcare provider as clinically warranted.
Use in Specific Populations
Pregnancy: SPRAVATO® is not recommended during pregnancy. SPRAVATO® may cause fetal harm when administered to pregnant women. Advise pregnant women of the potential risk to an infant exposed to SPRAVATO® in utero. There are risks to the mother associated with untreated depression in pregnancy. If a woman becomes pregnant while being treated with SPRAVATO®, treatment with SPRAVATO® should be discontinued and the patient should be counseled about the potential risk to the fetus.
Pregnancy Exposure Registry: There is a pregnancy exposure registry that monitors pregnancy outcomes in women exposed to antidepressants, including SPRAVATO®, during pregnancy. Healthcare providers are encouraged to register patients by contacting the National Pregnancy Registry for Antidepressants at 1‑844‑405‑6185 or online at https://womensmentalhealth.org/clinical-and-research-programs/pregnancyregistry/antidepressants/.
Lactation: SPRAVATO® is present in human milk. Because of the potential for neurotoxicity, advise patients that breastfeeding is not recommended during treatment with SPRAVATO®.
Females and Males of Reproductive Potential: SPRAVATO® may cause embryo-fetal harm when administered to a pregnant woman. Consider pregnancy planning and prevention for females of reproductive potential during treatment with SPRAVATO®.
Pediatric Use: The safety and effectiveness of SPRAVATO® in pediatric patients have not been established.
Geriatric Use: Of the total number of patients in Phase 3 clinical studies exposed to SPRAVATO®, 12% were 65 years of age and older, and 2% were 75 years of age and older. No overall differences in the safety profile were observed between patients 65 years of age and older and patients younger than 65 years of age.
The mean esketamine Cmax and AUC values were higher in elderly patients compared with younger adult patients.
The efficacy of SPRAVATO® for the treatment of TRD in geriatric patients was evaluated in a 4-week, randomized, double-blind study comparing flexibly-dosed intranasal SPRAVATO® plus a newly initiated oral antidepressant compared to intranasal placebo plus a newly initiated oral antidepressant in patients ≥65 years of age. At the end of four weeks, there was no statistically significant difference between groups on the primary efficacy endpoint of change from baseline to Week 4 on the Montgomery-Åsberg Depression Rating Scale (MADRS).
Hepatic Impairment: SPRAVATO®-treated patients with moderate hepatic impairment may need to be monitored for adverse reactions for a longer period of time. SPRAVATO® has not been studied in patients with severe hepatic impairment (Child-Pugh class C). Use in this population is not recommended.
Drug Interactions
CNS depressants: closely monitor for sedation with concomitant use of SPRAVATO® with CNS depressants, including benzodiazepines, opioids, and alcohol.
Psychostimulants and monoamine oxidase inhibitors (MAOIs): closely monitor blood pressure with concomitant use of SPRAVATO® with psychostimulants (including amphetamines, methylphenidate, modafinil, and armodafinil) and MAOIs.
For additional information, please see full Prescribing Information.
For patients with MDSI, adverse reactions leading to SPRAVATO® discontinuation in >1 patient included dissociation-related events (2.6%), blood pressure increased (0.9%), dizziness-related events (0.9%), nausea (0.9%), and sedation-related events (0.9%).
For additional information, please see full Prescribing Information, including Boxed WARNINGS.
SPRAVATO® is administered at certified treatment centers.
MDSI=depressive symptoms in adults with MDD with acute suicidal ideation or behavior.
After 4 weeks of treatment with SPRAVATO®, evidence of therapeutic benefit should be evaluated to determine need for continued treatment. Treatment beyond 4 weeks has not been systematically evaluated.
Dosage may be reduced to 56 mg twice per week based on tolerability.
SPRAVATO® should be self-administered by the patient under the supervision of a healthcare provider in a certified SPRAVATO® treatment center.
Please refer to the full Prescribing Information and Instructions for Use included in the SPRAVATO® packaging.
Dosing and administration overview3
1. Stanley B, Brown G. The safety planning intervention to reduce suicide risk for people with SMI. SAMHSA (Substance Abuse and Mental Health Services Administration) webinar. Accessed August 15,2024.
https://www.nasmhpd.org/sites/default/files/SAMHSA%20SPI%20SMI%20PPT%20final_2.pdf
2. Sokero T, Melartin T, Rytsälä H, et al. Prospective study of risk factors for attempted suicide among patients with DSM-IV major depressive disorder. Br J Psychiatry. 2005;186:314-318. doi:10.1192/bjp.186.4.314
3. SPRAVATO® [Prescribing Information]. Titusville, NJ: Janssen Pharmaceuticals, Inc. July 2020.
4. Fu DJ, Ionescu DF, Li X, et al. Esketamine nasal spray for rapid reduction of major depressive disorder symptoms in patients who have active suicidal ideation with intent: double-blind, randomized study (ASPIRE I). J Clin Psychiatry. 2020:81(3):19m13191. doi:10.4088/JCP.19m13191