Advise the patient to read the FDA-approved patient labeling (Patient Information).
Premedication and Concomitant Medication: Instruct patients to take folic acid as directed and to keep appointments for vitamin B12 injections to reduce the risk of treatment-related toxicity. Instruct patients of the requirement to take corticosteroids to reduce the risks of treatment-related toxicity [see Dosage and Administration (2.4) and Warnings and Precautions (5.1)].
Myelosuppression: Inform patients of the risk of low blood cell counts and instruct them to immediately contact their physician for signs of infection, fever, bleeding, or symptoms of anemia [see Warnings and Precautions (5.1)].
Renal Failure: Inform patients of the risks of renal failure, which may be exacerbated in patients with dehydration arising from severe vomiting or diarrhea. Instruct patients to immediately contact their healthcare provider for a decrease in urine output [see Warnings and Precautions (5.2)].
Bullous and Exfoliative Skin Disorders: Inform patients of the risks of severe and exfoliative skin disorders. Instruct patients to immediately contact their healthcare provider for development of bullous lesions or exfoliation in the skin or mucous membranes [see Warnings and Precautions (5.3)].
Interstitial Pneumonitis: Inform patients of the risks of pneumonitis. Instruct patients to immediately contact their healthcare provider for development of dyspnea or persistent cough [see Warnings and Precautions (5.4)].
Radiation Recall: Inform patients who have received prior radiation of the risks of radiation recall. Instruct patients to immediately contact their healthcare provider for development of inflammation or blisters in an area that was previously irradiated [see Warnings and Precautions (5.5)].
Increased Risk of Toxicity with Ibuprofen in Patients with Renal Impairment: Advise patients with mild to moderate renal impairment of the risks associated with concomitant ibuprofen use and instruct them to avoid use of all ibuprofen containing products for 2 days before, the day of, and 2 days following administration of Pemetrexed Injection [see Dosage and Administration (2.5), Warnings and Precautions (5.6), and Drug Interactions (7)].
Embryo-Fetal Toxicity: Advise females of reproductive potential and males with female partners of reproductive potential of the potential risk to a fetus [see Warnings and Precautions (5.7) and Use in Specific Populations (8.1)]. Advise females of reproductive potential to use effective contraception during treatment with Pemetrexed Injection and for 6 months after the last dose. Advise females to inform their prescriber of a known or suspected pregnancy. Advise males with female partners of reproductive potential to use effective contraception during treatment with Pemetrexed Injection and for 3 months after the last dose [see Warnings and Precautions (5.7) and Use in Specific Populations (8.3)].
Lactation: Advise women not to breastfeed during treatment with Pemetrexed Injection and for 1 week after the last dose [see Use in Specific Populations (8.2)].
Advise the patient to read the FDA-approved patient labeling (Patient Information).
Premedication and Concomitant Medication: Instruct patients to take folic acid as directed and to keep appointments for vitamin B12 injections to reduce the risk of treatment-related toxicity. Instruct patients of the requirement to take corticosteroids to reduce the risks of treatment-related toxicity [see Dosage and Administration (2.4) and Warnings and Precautions (5.1)].
Myelosuppression: Inform patients of the risk of low blood cell counts and instruct them to immediately contact their physician for signs of infection, fever, bleeding, or symptoms of anemia [see Warnings and Precautions (5.1)].
Renal Failure: Inform patients of the risks of renal failure, which may be exacerbated in patients with dehydration arising from severe vomiting or diarrhea. Instruct patients to immediately contact their healthcare provider for a decrease in urine output [see Warnings and Precautions (5.2)].
Bullous and Exfoliative Skin Disorders: Inform patients of the risks of severe and exfoliative skin disorders. Instruct patients to immediately contact their healthcare provider for development of bullous lesions or exfoliation in the skin or mucous membranes [see Warnings and Precautions (5.3)].
Interstitial Pneumonitis: Inform patients of the risks of pneumonitis. Instruct patients to immediately contact their healthcare provider for development of dyspnea or persistent cough [see Warnings and Precautions (5.4)].
Radiation Recall: Inform patients who have received prior radiation of the risks of radiation recall. Instruct patients to immediately contact their healthcare provider for development of inflammation or blisters in an area that was previously irradiated [see Warnings and Precautions (5.5)].
Increased Risk of Toxicity with Ibuprofen in Patients with Renal Impairment: Advise patients with mild to moderate renal impairment of the risks associated with concomitant ibuprofen use and instruct them to avoid use of all ibuprofen containing products for 2 days before, the day of, and 2 days following administration of Pemetrexed Injection [see Dosage and Administration (2.5), Warnings and Precautions (5.6), and Drug Interactions (7)].
Embryo-Fetal Toxicity: Advise females of reproductive potential and males with female partners of reproductive potential of the potential risk to a fetus [see Warnings and Precautions (5.7) and Use in Specific Populations (8.1)]. Advise females of reproductive potential to use effective contraception during treatment with Pemetrexed Injection and for 6 months after the last dose. Advise females to inform their prescriber of a known or suspected pregnancy. Advise males with female partners of reproductive potential to use effective contraception during treatment with Pemetrexed Injection and for 3 months after the last dose [see Warnings and Precautions (5.7) and Use in Specific Populations (8.3)].
Lactation: Advise women not to breastfeed during treatment with Pemetrexed Injection and for 1 week after the last dose [see Use in Specific Populations (8.2)].
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