Sprix (ketorolac tromethamine nasal spray)

Sprix (ketorolac tromethamine) is a nonsteroidal anti-inflammatory drug (NSAID) used in adults for short-term (up to 5 days) management of moderate to moderately severe pain that requires pain relief at the opioid level.

Zaditor (ketotifen fumarate)

Zaditor (ketotifen fumarate) Ophthalmic Solution is an antihistamine used to treat itching of the eyes caused by allergy to dust, pollen, animals, or other allergens. Zaditor is available in generic form.

Zaditen (ketotifen hydrogen fumarate eye drops)

Kevzara (sarilumab injection, for subcutaneous use)

Kevzara (sarilumab) injection is an interleukin-6 (IL-6) receptor antagonist indicated for treatment of adult patients with moderately to severely active rheumatoid arthritis (RA) who have had an inadequate response or intolerance to one or more disease-modifying antirheumatic drugs (DMARDs).

Keytruda (pembrolizumab for injection)

Keytruda (pembrolizumab) is a monoclonal antibody used to treat patients with unresectable or metastatic melanoma and disease progression following ipilimumab and, if BRAF V600 mutation positive, a BRAF inhibitor.

Khapzory (levoleucovorin injection)

Khapzory (levoleucovorin) is a folate analog indicated for rescue after high-dose methotrexate therapy in patients with osteosarcoma; diminishing the toxicity associated with overdosage of folic acid antagonists or impaired methotrexate elimination; and treatment of patients with metastatic colorectal cancer in combination with fluorouracil.

Kimmtrak (tebentafusp-tebn injection, for intravenous use)

Kimmtrak (tebentafusp-tebn) is a bispecific gp100 peptide-HLA-directed CD3 T cell engager indicated for the treatment of HLA-A*02:01-positive adult patients with unresectable or metastatic uveal melanoma.

Kimyrsa (oritavancin for injeciton)

Kimyrsa (oritavancin) is a lipoglycopeptide antibacterial drug used to treat adult patients with acute bacterial skin and skin structure infections caused or suspected to be caused by susceptible isolates of designated Gram-positive microorganisms.

Kinevac (sincalide)

Kinevac (sincalide for injection) is a cholecystopancreatic-gastrointestinal hormone peptide administered by intravenous injection in certain medical tests. Kinevac is primarily used to assist in diagnosing disorders of the gallbladder and pancreas.

Kinlytic (urokinase injection)

Kinlytic (urokinase) for Injection is a thrombolytic agent used to treat blood clots in the lungs. The brand name Kinlytic is discontinued, but generic versions may be available.