Sleep medications ranked

Every prescription sleep medication compared: Z-drugs, benzodiazepines, DORAs (Belsomra, Dayvigo, Quviviq), doxepin, ramelteon, mirtazapine, trazodone. Which to choose for sleep initiation vs maintenance, safety in older adults, and dependence risk.

Medically reviewed by Shariq Refai, MD, MBA Last reviewed: July 2026

Quick answer

CBT-I (cognitive behavioral therapy for insomnia) is first-line for chronic insomnia and outperforms all medications for long-term outcomes. When medications are used: DORAs (dual orexin receptor antagonists like suvorexant, lemborexant, daridorexant) are the newest class with lower dependence and next-day sedation. Low-dose doxepin (Silenor 3 to 6 mg) is FDA-approved specifically for sleep maintenance and preferred in older adults. Ramelteon (melatonin agonist) is non-controlled and safe but modest effect. Trazodone (off-label) and mirtazapine (off-label) are widely used at low doses. Z-drugs (zolpidem, eszopiclone, zaleplon) work well short-term but have parasomnia risks and Beers Criteria concerns. Benzodiazepines (temazepam, triazolam) have dependence and cognitive risks that generally make them second-line.

Ranked by class

DORAs (Dual Orexin Receptor Antagonists):

Suvorexant (Belsomra): first in class, 2014
Lemborexant (Dayvigo): 2019
Daridorexant (Quviviq): 2022

Mechanism: block orexin (hypocretin) signaling that maintains wakefulness. Non-GABAergic, non-monoaminergic. Advantages: less next-day sedation, low dependence, minimal cognitive impairment. Effective for both sleep initiation and maintenance. Schedule IV. Cost is significant.

Low-dose doxepin (Silenor 3 to 6 mg): FDA-approved specifically for sleep maintenance. At these doses, primarily H1 antagonism (like a targeted antihistamine). Preserves next-day function. Non-controlled. Approved in older adults where higher-dose TCAs are avoided. Good for maintenance insomnia (waking up too early).

Ramelteon (Rozerem): Melatonin receptor agonist. Non-controlled, no dependence risk, no cognitive impairment. Modest effect (roughly 7 minutes improvement in sleep latency). Best for older adults or for sleep initiation problems specifically.

Trazodone (off-label): Serotonin modulator plus H1 antagonism. Widely used off-label at 25 to 100 mg. Sedating without dependence. Priapism warning in men (see our priapism page). Orthostasis and next-day sedation possible. Not FDA-approved for insomnia despite widespread use.

Mirtazapine (off-label at 7.5 to 15 mg): H1 antagonism plus 5-HT2A antagonism plus alpha-2 antagonism. Sedating especially at low doses. Antidepressant at higher doses. Weight gain and appetite stimulation may be desirable in elderly. Off-label for insomnia.

Z-drugs (non-benzodiazepine hypnotics):

Zolpidem (Ambien): 5 to 10 mg for sleep initiation
Eszopiclone (Lunesta): 1 to 3 mg for initiation and maintenance
Zaleplon (Sonata): 5 to 10 mg for initiation (very short half-life)

Bind GABA-A benzodiazepine site but selective for alpha-1 subunit. Effective but parasomnia risk (sleepwalking, sleep-eating, sleep-driving) has led to boxed warnings. Beers Criteria in older adults. Dependence and cognitive effects with chronic use.

Benzodiazepines for sleep:

Temazepam (Restoril): 7.5 to 30 mg for sleep maintenance
Triazolam (Halcion): 0.125 to 0.25 mg for initiation only
Estazolam (ProSom): rarely used

Effective but dependence, tolerance, next-day cognitive effects. Beers Criteria in older adults. Generally not first-line for chronic insomnia.

Melatonin (over-the-counter): Modest effect, useful for jet lag and delayed sleep phase, less for standard insomnia. Non-prescription. See OTC and natural sleep aids.

Choosing by problem type

Sleep initiation problems (trouble falling asleep):

Ramelteon (mild)
Zaleplon (short-acting Z-drug)
Suvorexant or lemborexant (DORAs, also help maintenance)
Triazolam (short-acting benzo, dependence risk)

Sleep maintenance problems (waking up too early or during the night):

Low-dose doxepin (Silenor 3 to 6 mg) - specifically FDA approved for this
DORAs
Eszopiclone
Temazepam
Mirtazapine

Both initiation and maintenance:

DORAs
Eszopiclone
Trazodone
Mirtazapine

With comorbid depression:

Mirtazapine (treats both)
Trazodone at low dose plus SSRI
Doxepin

With comorbid anxiety:

Mirtazapine
Trazodone
Low-dose gabapentin sometimes off-label

Older adults:

Low-dose doxepin (Silenor) - preferred over Z-drugs and benzos
Ramelteon
DORAs at lower doses
Avoid Z-drugs, benzos, diphenhydramine per Beers

What to avoid or use cautiously

Diphenhydramine (Benadryl, Tylenol PM, ZzzQuil): Beers Criteria. High anticholinergic burden. Avoid regular use, especially in older adults.

Quetiapine at low dose for insomnia: Sometimes prescribed off-label. Metabolic risk, sedation, dependence-like patterns. Not a great fit for the drug.

Chronic benzodiazepine use: Tolerance, dependence, cognitive impairment, fall risk. Time-limited use appropriate; chronic use rarely warranted.

Chronic Z-drug use: Similar concerns to benzos. FDA boxed warnings for parasomnia.

CBT-I first

CBT-I outperforms all medications for chronic insomnia in head-to-head trials. Includes stimulus control, sleep restriction, cognitive restructuring, relaxation training, sleep hygiene. Digital CBT-I programs (Sleepio, Somryst) are available and effective.

Common questions

Which sleep medication is safest for older adults? Low-dose doxepin (Silenor 3 to 6 mg), ramelteon, and DORAs at lower doses. Avoid Z-drugs, benzos, and diphenhydramine.

Is trazodone safe long-term? Widely used long-term with reasonable safety. Not FDA-approved for insomnia. Priapism warning. Orthostatic hypotension and next-day sedation possible.

Are DORAs better than Ambien? Different profile. DORAs cause less next-day sedation and have less dependence potential. Ambien has stronger sleep initiation effect. Cost differs substantially.

Do sleep medications cause dementia? Long-term benzo, Z-drug, and diphenhydramine use has been associated with elevated dementia risk in some studies. DORAs, doxepin at low dose, and ramelteon have less concern.

Can I take melatonin? Yes, low harm. Modest effect for sleep initiation, better for jet lag and delayed sleep phase. Start with 0.5 to 3 mg 30 to 60 minutes before bedtime.

Is Ambien addictive? Physical dependence and tolerance can develop with regular use. Discontinuation can cause rebound insomnia and withdrawal symptoms. FDA boxed warning for parasomnia (sleepwalking, sleep-driving).

Sources

Qaseem A, Kansagara D, Forciea MA, Cooke M, Denberg TD. Management of chronic insomnia disorder in adults: a clinical practice guideline from the American College of Physicians. Ann Intern Med. 2016;165(2):125-133.
Sateia MJ, Buysse DJ, Krystal AD, Neubauer DN, Heald JL. Clinical practice guideline for the pharmacologic treatment of chronic insomnia in adults. J Clin Sleep Med. 2017;13(2):307-349.
American Geriatrics Society 2023 Updated AGS Beers Criteria.
FDA prescribing information for individual drugs.

THE KNOWLEDGE PATH

Walk this topic outward.

The Knowledge Path is a curated walk. Every step is one decision away from the next.

Your next step in The Shrink Network

You are here: PsychiatryRx, the medication education layer of The Shrink Network.

Part of The Shrink Journey: medication understanding is one connected step. From here, follow the reader's next likely need.

Consider medication management at shrinkMD

shrinkMD is the network's independent telepsychiatry practice, founded by our medical editor. It's one option among many. PsychiatryRx runs no ads, sells nothing, and earns no referral fees.

Want to understand more first?

When evaluation may help: current regimen

A page like this can explain why one drug is different from another. Whether a specific change makes sense for you is a conversation with a clinician. Five places most readers consider, in the order they usually consider them.

Your primary care doctor

The entry point most people already have. Primary care clinicians commonly start and manage SSRIs, sleep aids, buspirone, hydroxyzine, propranolol, and (in many states) ADHD medications. Starting here is often faster than starting a psychiatrist search.
A therapist

Therapy alone or in combination with medication improves outcomes for most conditions we cover. Not every medication conversation belongs with a prescriber alone. Search the Psychology Today therapist directory or your insurance panel.
A psychiatrist

Specialty prescribers evaluate and manage more complex cases. Wait times are often long, especially for adult ADHD, treatment-resistant depression, and bipolar disorder. If you already have a psychiatrist, they are the right first stop for questions this page raises.
shrinkMD (one telepsychiatry option)

Independent multistate telepsychiatry practice. PsychiatryRx takes no referral or affiliate commission for care. We name shrinkMD here because it is transparently one option, not because we recommend it above other qualified clinicians. Dr. Refai founded shrinkMD and is the medical editor of this site (FTC 255).

shrinkMD homepage Start care at shrinkMD
988 (crisis)

A different moment, separated from the find-a-prescriber flow above. In the US, call or text 988 to reach the Suicide and Crisis Lifeline, available 24 hours a day. Call 911 if someone is in immediate danger.

Reference guides like this one belong beside a conversation with a prescriber. If this raises questions about your specific regimen, that conversation is the next step.

How this site handles care routing is documented on the public editorial strategy.

Managing a medication needs a prescriber

Any psychiatric medication has to be started and adjusted by a clinician who can follow you over time. If you don't have a prescriber, our guides section explains the options, including in-person care and telepsychiatry, and how to choose between them.