The “114” imprint on a pill typically identifies methocarbamol 500 mg, a muscle relaxant manufactured by companies like Hetero Drugs Limited. This oval, white tablet is commonly prescribed for short-term relief of muscle pain and spasms.
Primary Identification
Methocarbamol tablets marked “H 114” (H on the scored side, 114 on the unscored side) contain 500 mg of the active ingredient. They are capsule-shaped, white to off-white, and supplied in unit-dose packaging. Other “114” imprints exist, such as atorvastatin (for cholesterol) or ibuprofen (for pain), but “H 114” specifically denotes methocarbamol from certain generics.
Medical Uses
Methocarbamol serves as an adjunct to rest, physical therapy, and other treatments for acute, painful musculoskeletal conditions like strains or sprains. Its mechanism involves central nervous system depression, producing sedative effects that indirectly ease muscle discomfort, though it does not directly relax muscles.
Dosage and Administration
Standard adult dosing starts at 1,500 mg four times daily for initial relief, tapering to 750 mg to 1 gram every 4 hours as needed, not exceeding 8 grams per day. It is taken orally with or without food; therapy rarely exceeds 48-72 hours acutely.
Side Effects and Warnings
Common side effects include drowsiness, dizziness, lightheadedness, nausea, and headache. Serious risks involve allergic reactions, seizures, or jaundice; it may impair driving or machinery use. Avoid with acute alcohol intoxication or in patients with renal impairment.
Precautions and Interactions
Not recommended during pregnancy (Category C) or breastfeeding due to limited data. It potentiates CNS depressants like alcohol or opioids, and caution is advised with anticholinesterases or anticoagulants. Always verify imprint via pill identifiers, as generics vary by manufacturer.