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Drug Safety-related Labeling Changes (SrLC)

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KINEVAC (NDA-017697)

(SINCALIDE)

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

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10/17/2023 (SUPPL-38)

Approved Drug Label (PDF)

4 Contraindications

Additions and revisions underlined:

KINEVAC is contraindicated in patients with:

  • a history of hypersensitivity to sulfites or sincalide. Serious hypersensitivity reactions have included anaphylaxis and anaphylactic shock [see Warnings and Precautions (5.1), Adverse Reactions (6)].

  • intestinal obstruction.

5 Warnings and Precautions

5.1 Anaphylaxis, Anaphylactic Shock and Other Serious Hypersensitivity Reactions

Additions and revisions underlined:

Contains sodium metabisulfite [see Description (11)], a sulfite that may cause allergic-type reactions including anaphylactic symptoms and life-threatening or less severe asthmatic episodes in certain susceptible people. The overall prevalence of sulfite sensitivity in the general population is unknown and probably low. Sulfite sensitivity is seen more frequently in asthmatic than in non-asthmatic people.

In postmarketing experience, anaphylaxis, anaphylactic shock and other serious hypersensitivity reactions have been reported during and within one hour following administration of Kinevac [see Adverse Reactions (6)].

Kinevac is contraindicated in patients with a history of hypersensitivity to sulfites.

6 Adverse Reactions

Newly added information:

The following clinically significant adverse reactions are described elsewhere in labeling:

  • Anaphylaxis, anaphylactic shock, and other serious hypersensitivity reactions [see Warnings and Precautions (5.1)]

  • Evacuation of gallstones [see Warnings and Precautions (5.2)]

  • Adverse reactions with intravenous injection [see Warnings and Precautions (5.3)]

  • Preterm labor or spontaneous abortion [see Warnings and Precautions (5.4)]

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

PATIENT COUNSELING INFORMATION

Additions and revisions underlined:

Anaphylaxis, Anaphylactic Shock and Other Serious Hypersensitivity Reactions

Inform patients that serious hypersensitivity reactions, including anaphylaxis and anaphylactic shock have been reported during or following administration of Kinevac.

12/18/2018 (SUPPL-33)

Approved Drug Label (PDF)

Other

(Physicians Labeling Rule (PLR) Conversion; please refer to label)

                                

03/21/2018 (SUPPL-32)

Approved Drug Label (PDF)

4 Contraindications

(additions underlined)

The preparation is contraindicated in patients with:

      • a history of hypersensitivity to sincalide. Serious hypersensitivity reactions have included anaphylaxis and anaphylactic shock.

      • intestinal obstruction.

5 Warnings and Precautions

WARNINGS

(additions underlined)

 

Anaphylaxis, Anaphylactic Shock and Other Hypersensitivity Reactions

In postmarketing experience, anaphylaxis, anaphylactic shock and other serious hypersensitivity reactions have been reported during and within one hour following administration of Kinevac (see ADVERSE REACTIONS).

Due to the potential for anaphylaxis, appropriate medical support should be readily available when Kinevac is administered. If anaphylaxis or other hypersensitivity reactions occur, immediately discontinue the infusion and initiate appropriate medical treatment. Observe patients closely during and after the infusion. Do not reinitiate Kinevac in patients who have experienced symptoms of hypersensitivity. (see CONTRAINDICATIONS).

Preterm Labor or Spontaneous Abortion

Because of Kinevac’s effect on smooth muscle, pregnant patients should be advised that spontaneous abortion or premature induction of labor may occur (see Pregnancy Category B).

6 Adverse Reactions

(additions underlined)

The following adverse reactions associated with the use of sincalide were identified in clinical trials or postmarketing reports. Because these reactions were reported voluntarily from a population of uncertain size, it is not always possible to estimate their frequency, reliably, or to establish a causal relationship to drug exposure.

…

Less common adverse reactions include:

Hypersensitivity reactions: anaphylaxis and anaphylactic shock, hypotension, throat tightness, bradycardia, shortness of breath, nausea, abdominal cramping, diaphoresis, hives, rash, itching; and numbness of face, lips and eye (see CONTRAINDICATIONS, WARNINGS).

Other: vomiting, flushing, hypertension, urge to defecate, headache, diarrhea, sneezing, and numbness was less than 1 percent; dizziness was reported in approximately 2 percent of patients. These manifestations are usually lessened by slower injection rate.