As an adjective chimeric

is like a chimera.

As a noun priliximab is

a chimeric monoclonal antibody designed to treat Crohn's disease and multiple sclerosis.

As nouns the difference between duet and duetter

is that duet is duet while duetter is (zoology) a creature that duets (communicates between the sexes using song).

As nouns the difference between asthma and pascolizumab

is that asthma is while pascolizumab is a humanized monoclonal antibody designed to treat asthma.

As nouns the difference between mouse and pemtumomab

is that mouse is any small rodent of the genus mus while pemtumomab is a mouse monoclonal antibody used to treat cancer.

As a verb mouse

is to move cautiously or furtively, in the manner of a mouse (the rodent) (frequently used in the phrasal verb to mouse around ).

As nouns the difference between cancer and pemtumomab

is that cancer is cancer while pemtumomab is a mouse monoclonal antibody used to treat cancer.

As nouns the difference between drug and pertuzumab

is that drug is (pharmacology) a substance used to treat an illness, relieve a symptom, or modify a chemical process in the body for a specific purpose or drug can be (obsolete) a drudge while pertuzumab is a monoclonal antibody being developed as a drug to slow tumour growth.

As a verb drug

is to administer intoxicating drugs to, generally without the recipient's knowledge or consent or drug can be (drag).

As nouns the difference between tumour and pertuzumab

is that tumour is (oncology|pathology) an abnormal growth; differential diagnosis includes abscess, metaplasia, and neoplasia while pertuzumab is a monoclonal antibody being developed as a drug to slow tumour growth.

As nouns the difference between sepsis and pagibaximab

is that sepsis is (pathology) a serious medical condition in which the whole body is inflamed, and a known or suspected infection is present while pagibaximab is a chimeric monoclonal antibody under investigation for the prevention of staphylococcal sepsis in infants with low birth weight.

As nouns the difference between infant and pagibaximab

is that infant is a very young human being, from birth to somewhere between six months and two years of age, needing almost constant care and/or attention while pagibaximab is a chimeric monoclonal antibody under investigation for the prevention of staphylococcal sepsis in infants with low birth weight.

As a verb infant

is (obsolete) to bear or bring forth (a child); to produce, in general.

As a verb humanized

is (humanize).

As a noun palivizumab is

a humanized monoclonal antibody used in the prevention of respiratory syncytial virus infections.