Sleep Aid 50 mg/1 (Diphenhydramine HCL CAPSULE) 50 mg/1

Diphenhydramine HCL 50 mg capsules are a common sleep aid designed to promote restful sleep. This antihistamine is often used for short-term insomnia relief and allergy symptom management.

Strength

50 mg/1

Pack Size

96 CAPSULE in 1 BOTTLE, PLASTIC (21130-816-96)

Manufacturer / TM Owner

Safeway, Inc.

Select Quantity

Pack/s

Request a Quote

Please fill out the form below and our team will get back to you shortly with pricing and further information.

First Name

Last Name

Phone

Delivery Country

Delivery PostCode/Zipcode

Select Your Profile

I have read and agree to the terms & conditions, including the privacy policy, return policy, and usage terms as applicable to this request.

Indications & Clinical Uses

Diphenhydramine HCL is primarily used as a sleep aid to help individuals fall asleep faster and stay asleep longer. It is also used to relieve symptoms of allergies, such as sneezing, itching, and runny nose. Many people wonder, 'What is Diphenhydramine HCL used for?' Beyond sleep and allergy relief, it can also be used to manage mild pain and reduce symptoms of the common cold.

Side Effects

Diphenhydramine HCL works by blocking histamine receptors in the brain, which can induce drowsiness and help with sleep. Common effects include relaxation and reduced allergy symptoms. Some users may experience dry mouth, dizziness, or blurred vision. These effects are generally mild and temporary.

Precautions & Warnings

It is important to handle Diphenhydramine HCL with care, especially if you have certain medical conditions like glaucoma, asthma, or an enlarged prostate. Always follow the instructions provided by your healthcare professional. Avoid activities that require alertness, such as driving, until you know how this sleep aid affects you.

Avoid Interactions

Diphenhydramine HCL can interact with alcohol and other sedatives, enhancing their effects and potentially causing excessive drowsiness. It may also interact with medications that affect the central nervous system, such as antidepressants and other antihistamines. Always consult a healthcare provider before combining Diphenhydramine HCL with other medications.

Frequently Asked Questions

Diphenhydramine HCL is primarily used as a sleep aid and to relieve allergy symptoms.

Diphenhydramine HCL capsules should be taken orally, typically before bedtime, as directed by a healthcare professional.

Common side effects include drowsiness, dry mouth, dizziness, and blurred vision.

It is important to consult a healthcare provider before combining Diphenhydramine HCL with other medications, especially sedatives or antidepressants.

Diphenhydramine HCL is generally intended for short-term use. Long-term use should be discussed with a healthcare professional.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated: 29 Jul 2026

Disclaimer

At GNH India, we aim to provide information that is expert-reviewed, accurate, and reliable. However, all content on this platform is intended for general informational purposes only and does not constitute professional medical advice, diagnosis, or treatment. While efforts are made to maintain accuracy and currency, the information may contain errors, omissions, or may not reflect the latest developments. Always consult a qualified healthcare professional regarding any medical concerns.

All product names, brand names, trademarks and registered trademarks displayed on this website are the property of their respective owners. This website and its operator are not affiliated with, endorsed by, or authorized by any such trade mark owners unless expressly stated. Any reference to product names or trademarks is made solely for descriptive and informational purposes. No commercial relationship, sponsorship, approval, or association with any trademark owner should be inferred. Information provided herein does not constitute promotion, advertising, or an offer for sale of any medicinal product and is intended solely for general informational purposes.

All trademarks and brand names displayed on this website are used strictly in accordance with the provisions of the Trade Marks Act, 1999, specifically Sections 30 and 30(1) governing fair use. Trademark ownership has been accurately attributed under the "Manufacturer/ TM Owner" section in compliance with statutory requirements.