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Sominex, Nighttime Sleep-Aid, Maximum Strength Formula, 16 Caplets

Sominex, Nighttime Sleep-Aid, Maximum Strength Formula, 16 Caplets

Regular price $6.81 USD
Regular price $6.81 USD Sale price $6.81 USD
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Product Overview


  • Wake up Rested & Refreshed
  • Diphenhydramine HCl
  • Single Dose 
  • #1 Doctor Recommended Ingredient 

Use: Helps reduce difficulty falling asleep. 

Expiration Date

06/01/2026 00:00:00




Drug Facts
Active Ingredients (in each tablet) Purpose
Diphenhydramine HCl 50 mg  Nighttime sleep-aid
Inactive Ingredients
Croscarmellose sodium, dicalcium phosphate, fd&c blue no. 1 lake, hypromellose, lactose, magnesium stearate, microcrystalline cellulose, mineral oil, silica, stearic acid, talc, titanium dioxide, triacetin.

Suggested Use

Adults and children 12 years and older: take 1 caplet at bedtime if needed or as directed by your doctor.


Tamper Evident: This product is protected in a sealed blister. Do not use if blister or printed foil is broken.

Do not use 

  • in children under 12 years of age with any other product containing diphenhydramine, even one used on skin 
  • with other antihistamines 

Ask a doctor before use if you have 

  • a breathing problem such as emphysema or chronic bronchitis 
  • glaucoma 
  • trouble urinating due to an enlarged prostate gland 

Ask a doctor or pharmacist before use if you are taking sedatives or tranquilizers. 

When using this product

  • avoid alcoholic beverages 
  • be careful when driving a motor vehicle or operating machinery
  • drowsiness will occur 

Stop use and ask a doctor if sleeplessness persists continuously for more than 2 weeks. Insomnia may be a symptom of a serious underlying medical illness.

If pregnant or breast-feeding, ask a health professional before use. Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away. 

Store at room temperature 20º-25℃ (68º-77ºF).