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Drug Safety-related Labeling Changes (SrLC)

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SEREVENT (NDA-020692)

(SALMETEROL XINAFOATE)

Safety-related Labeling Changes Approved by FDA Center for Drug Evaluation and Research (CDER)

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07/22/2019 (SUPPL-47)

Approved Drug Label (PDF)

8 Use in Specific Populations

8.1 Pregnancy

(Pregnancy and Lactation Labeling Rule (PLLR) conversion with extensive changes; please refer to labeling for complete information)
8.2 Lactation

(Pregnancy and Lactation Labeling Rule (PLLR) conversion)

Risk Summary

There is no information regarding the presence of salmeterol in human milk, the effects on the breastfed child, or the effects on milk production. Salmeterol is detected in rat milk. Salmeterol concentrations in human plasma after inhaled therapeutic doses are low and therefore concentrations in human breast milk are likely to be low.

The developmental and health benefits of breastfeeding should be considered along with the mother’s clinical need for SEREVENT DISKUS and any potential adverse effects on the breastfed child from SEREVENT DISKUS or from the underlying maternal condition.

Data

Animal Data: Oral administration of salmeterol at a dose of 10,000 mcg/kg/day to lactating rats resulted in measurable levels in milk.

12/21/2018 (SUPPL-46)

Approved Drug Label (PDF)

Boxed Warning

(Additions and/or revisions are underlined)

WARNING: ASTHMA-RELATED DEATH

Long-acting beta2-adrenergic agonists (LABA), such as salmeterol, the active ingredient in SEREVENT DISKUS, as monotherapy (without inhaled corticosteroids [ICS]) increase the risk of asthma-related death. Data from a large placebo-controlled U.S. trial that compared the safety of salmeterol with placebo added to usual asthma therapy showed an increase in asthma-related deaths in subjects receiving salmeterol (13 deaths out of 13,176 subjects treated for 28 weeks on salmeterol versus 3 deaths out of 13,179 subjects on placebo). Use of background ICS was not required in this study. When LABA are used in fixed-dose combination with inhaled corticosteroids (ICS), data from large clinical trials do not show a significant increase in the risk of serious asthma-related events (hospitalizations, intubations, death) compared with ICS alone.

Use of SEREVENT DISKUS for the treatment of asthma as monotherapy without a concomitant ICS is contraindicated. Use SEREVENT DISKUS only as additional therapy for patients with asthma who are currently taking but are inadequately controlled on an ICS. Do not use SEREVENT DISKUS for patients whose asthma is adequately controlled on low- or medium-dose ICS.

Pediatric and Adolescent Patients

Available data from controlled clinical trials suggest that LABA as monotherapy increase the risk of asthma-related hospitalization in pediatric and adolescent patients. For pediatric and adolescent patients with asthma who require addition of a LABA to an ICS, a fixed-dose combination product containing both an ICS and a LABA should ordinarily be used to ensure adherence with both drugs. In cases where use of an ICS and a LABA is clinically indicated, appropriate steps must be taken to ensure adherence with both treatment components. If adherence cannot be assured, a fixed-dose combination product containing both an ICS and a LABA is recommended.

4 Contraindications

(Additions and/or revisions are underlined)

The use of SEREVENT DISKUS is contraindicated in the following conditions:

  • Severe hypersensitivity to milk proteins or demonstrated hypersensitivity to salmeterol or any of the excipients

5 Warnings and Precautions

5.1 Asthma-Related Death

(Additions and/or revisions are underlined)

LABA, such as salmeterol, the active ingredient in SEREVENT DISKUS, as monotherapy (without ICS) increase the risk of asthma-related death. When LABA are used in fixed- dose combination with ICS, data from large clinical trials do not show a significant increase in the risk of serious asthma-related events (hospitalizations, intubations, death) compared with ICS alone

Use of SEREVENT DISKUS for the treatment of asthma without concomitant use of an ICS is contraindicated. Use SEREVENT DISKUS only as additional therapy for patients with asthma who are currently taking but are inadequately controlled on an ICS. Do not use SEREVENT DISKUS for patients whose asthma is adequately controlled on low- or medium-dose ICS.

Pediatric and Adolescent Patients

Available data from controlled clinical trials suggest that LABA as monotherapy increase the risk of asthma-related hospitalization in pediatric and adolescent patients. For pediatric and adolescent patients with asthma who require addition of a LABA to an ICS, a fixed-dose combination product containing both an ICS and a LABA should ordinarily be used to ensure adherence with both drugs. In cases where use of a separate ICS and a LABA is clinically indicated, appropriate steps must be taken to ensure adherence with both treatment components. If adherence cannot be assured, a fixed-dose combination product containing both an ICS and a LABA is recommended.

6 Adverse Reactions

(Additions and/or revisions are underlined)

LABA, including salmeterol, the active ingredient in SEREVENT DISKUS, as monotherapy (without ICS) increase the risk of asthma-related death. Data from a large, 28-week, placebo-controlled U.S. trial that compared the safety of salmeterol or placebo added to usual asthma therapy showed an increase in asthma-related deaths in subjects receiving salmeterol. Available data from controlled clinical trials suggest that LABA as monotherapy increase the risk of asthma-related hospitalization in pediatric and adolescent patients.

8 Use in Specific Populations

8.4 Pediatric Use

(Additions and/or revisions are underlined)

Available data from controlled clinical trials suggest that LABA used as monotherapy increase the risk of asthma-related hospitalization in pediatric and adolescent patients. For pediatric and adolescent patients with asthma who require addition of a LABA to an ICS, a fixed-dose combination product containing both an ICS and a LABA should ordinarily be used to ensure adherence with both drugs.

17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)

17 PATIENT COUNSELING INFORMATION

(Additions and/or revisions are underlined)

Asthma-Related Death

Inform patients that salmeterol when used alone increases the risk of asthma-related death and may increase the risk of asthma-related hospitalization in pediatric and adolescent patients. Inform patients that SEREVENT DISKUS should not be the only therapy for the treatment of asthma and must only be used as additional therapy when ICS do not adequately control asthma symptoms. Inform patients that when SEREVENT DISKUS is added to their treatment regimen they must continue to use their ICS.

09/30/2016 (SUPPL-45)

Approved Drug Label (PDF)

17 PCI/PI/MG (Patient Counseling Information/Patient Information/Medication Guide)

MEDICATION GUIDE

(additions underlined)

Read the step-by-step instructions for using SEREVENT DISKUS at the end of this Medication Guide. What should I avoid while using SEREVENT DISKUS?

•   Do not use SEREVENT DISKUS unless your healthcare provider has taught you how to use the inhaler and you understand how to use it correctly.

•   Children should use SEREVENT DISKUS with an adult’s help, as instructed by the child’s healthcare provider.

•   Use SEREVENT DISKUS exactly as your healthcare provider tells you to use it. Do not use SEREVENT DISKUS more often than prescribed.

Do not use other medicines that contain a LABA for any reason. Ask your healthcare provider or pharmacist if

 

· SEREVENT DISKUS does not relieve sudden breathing problems….

· sudden breathing problems immediately after inhaling your medicine. If you have sudden breathing problems immediately after inhaling your medicine, stop using SEREVENT DISKUS and call your healthcare provider right away.

· a fast or irregular heartbeat, awareness of heartbeat

·   changes in laboratory blood levels, including high levels of blood sugar (hyperglycemia) and low levels of potassium (hypokalemia)

· Tell your healthcare provider about any side effect that bothers you or that does not go away.

· These are not all the side effects with SEREVENT DISKUS. Ask your healthcare provider or pharmacist for more information.

· Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.

· How should I store SEREVENT DISKUS?

·       Store SEREVENT DISKUS at room temperature between 68°F and 77°F (20°C and 25°C). Keep in a dry place away from heat and sunlight.

·       Store SEREVENT DISKUS in the unopened foil pouch and only open when ready for use.

·       Safely throw away SEREVENT DISKUS in the trash 6 weeks after you open the foil pouch or when the counter reads “0”, whichever comes first. Write the date you open the pouch on the label on the inhaler.

·       Keep SEREVENT DISKUS and all medicine out of the reach of children. General information about the safe and effective use of SEREVENT DISKUS.

· Medicines are sometimes prescribed for purposes other than those listed in a Medication Guide. Do not use SEREVENT

· DISKUS for a condition for which it was not prescribed. Do not give SEREVENT DISKUS to other people, even if they have the same symptoms that you have. It may harm them. You can ask your pharmacist or healthcare provider for information about SEREVENT DISKUS that is written for health professionals.

· What are the ingredients in SEREVENT DISKUS? Active ingredient: salmeterol xinafoate

· Inactive ingredients: lactose monohydrate (contains milk proteins)