54 163 Pill - white round, 9mm
Pill with imprint 54 163 is White, Round and has been identified as Meperidine Hydrochloride 100 mg. It is supplied by Roxane Laboratories, Inc.
Meperidine is used in the treatment of Pain; Light Sedation and belongs to the drug class Opioids (narcotic analgesics). Risk cannot be ruled out during pregnancy. Meperidine 100 mg is classified as a Schedule 2 controlled substance under the Controlled Substance Act (CSA).
Images for 54 163

Meperidine Hydrochloride
- Imprint
- 54 163
- Strength
- 100 mg
- Color
- White
- Size
- 9.00 mm
- Shape
- Round
- Availability
- Prescription only
- Drug Class
- Opioids (narcotic analgesics)
- Pregnancy Category
- C - Risk cannot be ruled out
- CSA Schedule
- 2 - High potential for abuse
- Labeler / Supplier
- Roxane Laboratories, Inc.
- National Drug Code (NDC)
- 00054-8596 (Discontinued)
See also:
Paracetamol
Paracetamol (Panadol, Calpol, Alvedon) is a widely used over-the-counter painkiller and fever ...
Tylenol
Tylenol is a pain reliever and a fever reducer used to treat many conditions such as headaches ...
Taltz
Taltz (ixekizumab) is used to treat plaque psoriasis, psoriatic arthritis, and ankylosing ...
Celebrex
Celebrex is a nonsteroidal anti-inflammatory drug used to treat pain or inflammation. Learn about ...
Percocet
Percocet (acetaminophen and oxycodone) is used to relieve moderate to severe pain. Includes ...
Flexeril
Flexeril (cyclobenzaprine) is a muscle relaxant used to treat skeletal muscle conditions such as ...
Journavx
Journavx (suzetrigine) is a new non-opioid pain-relieving tablet used to treat short-term moderate ...
Toradol
Toradol is used short-term (5 days or less) to treat moderate to severe pain. Learn about side ...
Valium
Valium is used to treat anxiety disorders, alcohol withdrawal symptoms, or muscle spasms. Learn ...
More about meperidine
- Check interactions
- Compare alternatives
- Pricing & coupons
- Reviews (101)
- Drug images
- Latest FDA alerts (1)
- Side effects
- Dosage information
- During pregnancy
- Drug class: Opioids (narcotic analgesics)
- Breastfeeding
- En español
Patient resources
- Meperidine drug information
- Meperidine (Injection) (Advanced Reading)
- Meperidine (Oral) (Advanced Reading)
- Meperidine Tablets
- Meperidine Injection
Other brands
Professional resources
Other brands
Related treatment guides
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.