As nouns the difference between muscle and orphenadrine

is that muscle is a contractile form of tissue which animals use to effect movement while orphenadrine is an anticholinergic drug of the ethanolamine antihistamine class, closely related to diphenhydramine, used to treat painful muscle spasm and some aspects of Parkinson's disease.

As a verb muscle

is to use force to make progress, especially physical force.

As nouns the difference between spasm and orphenadrine

is that spasm is a sudden, involuntary contraction of a muscle, a group of muscles, or a hollow organ while orphenadrine is an anticholinergic drug of the ethanolamine antihistamine class, closely related to diphenhydramine, used to treat painful muscle spasm and some aspects of Parkinson's disease.

As a verb spasm

is to produce and undergo a spasm.

As nouns the difference between antihistamine and thenalidine

is that antihistamine is a drug or substance that counteracts the effects of a histamine commonly used to alleviate the symptoms of hay fever and other allergies while thenalidine is a particular antihistamine used as an antipruritic.

As nouns the difference between antagonist and promethazine

is that antagonist is antagonist (all senses) while promethazine is a first-generation h1 receptor antagonist, antihistamine and antiemetic medication with strong sedative effects.

As nouns the difference between antihistamine and promethazine

is that antihistamine is a drug or substance that counteracts the effects of a histamine commonly used to alleviate the symptoms of hay fever and other allergies while promethazine is a first-generation h1 receptor antagonist, antihistamine and antiemetic medication with strong sedative effects.

As nouns the difference between antiemetic and promethazine

is that antiemetic is a drug that combats nausea and vomiting while promethazine is a first-generation H1 receptor antagonist, antihistamine and antiemetic medication with strong sedative effects.

As an adjective antiemetic

is that combats nausea and vomiting.

As nouns the difference between medication and promethazine

is that medication is a medicine, or all the medicines regularly taken by a patient while promethazine is a first-generation H1 receptor antagonist, antihistamine and antiemetic medication with strong sedative effects.

As an adjective sedative

is .

As a noun promethazine is

a first-generation h1 receptor antagonist, antihistamine and antiemetic medication with strong sedative effects.

As nouns the difference between drug and etymemazine

is that drug is a substance used to treat an illness, relieve a symptom, or modify a chemical process in the body for a specific purpose while etymemazine is a particular antihistamine drug.

As a verb drug

is to administer intoxicating drugs to, generally without the recipient's knowledge or consent.

As nouns the difference between antihistamine and chlorothen

is that antihistamine is a drug or substance that counteracts the effects of a histamine commonly used to alleviate the symptoms of hay fever and other allergies while chlorothen is a particular antihistamine drug.