Guaiatussin AC and Larotrectinib

• Generic Name: codeine / guaifenesin
• Dosage Forms: n.a.
• Other Brand Names: Allfen CD, Cheracol with Codeine, Cheratussin AC, Codar GF, Duraganidin NR, Guaiatussin AC, Iophen-C NR, Mar-cof CG, M-Clear, Mytussin AC, Relcof C, Guaifenesin AC Liquid, Iophen C-NR, Mar-cof CG, Ninjacof-XG, Virtussin A/C

Codeine is a narcotic cough suppressant. It affects the signals in the brain that trigger cough reflex.

Guaifenesin is an expectorant. It helps loosen congestion in your chest and throat, making it easier to cough out through your mouth.

Guaiatussin AC is a combination medicine used to treat cough and chest congestion caused by allergies, the common cold, or the flu.

Guaiatussin AC will not treat a cough that is caused by smoking, asthma, or emphysema.

Guaiatussin AC may also be used for purposes not listed in this medication guide.

• Generic Name: larotrectinib
• Dosage Forms: n.a.
• Other Brand Names: Vitrakvi

Larotrectinib is used to treat certain tumors that are caused by an abnormal "NTRK" gene. Larotrectinib is used when the cancer has spread to other parts of the body or cannot be removed with surgery or other cancer treatments.

Larotrectinib is sometimes given after other cancer treatments did not work or have stopped working.

Larotrectinib was approved by the US Food and Drug Administration (FDA) on an "accelerated" basis. In clinical studies, some people responded to larotrectinib, but further studies are needed.

Larotrectinib may also be used for purposes not listed in this medication guide.