VYJUVEK

openFDA label record#

This page contains supplementary openFDA label data. For the canonical label presentation, use the corresponding DailyMed Structured Product Label.

Verified complete openFDA source JSON (canonical bytes are SHA-256 checked before publication)

Brand name
VYJUVEK
Generic name
VYJUVEK
Manufacturer
Krystal Biotech, Inc.
Product type
HUMAN PRESCRIPTION DRUG
SPL set ID
fe207c8c-04b4-4fdf-87cf-6dbc7eb6e9c2
SPL ID
3ff07932-fac8-5b69-e063-6394a90a5cbe
Version
6
Effective date
2025-09-29
Source export date
2026-09-28
Source partition
13
Source file
https://download.open.fda.gov/drug/label/drug-label-0013-of-0014.json.zip
Source object key
raw/openfda/drug-label/2026-09-28/e78bf8aa9f90ab13e640d254dfbd4fe5bfeca4995ec5f9d51bce3356e249cab7/drug-label-0013-of-0014.json.zip
Source manifest SHA-256
cd2e66336a5cd2223fa3995098fdbdb84c6a7ee5c0a4addb236ccb22dd1e6887
Import run
20260929T050834Z
Imported at
2026-09-29 06:37:56

Warnings cross-check#

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Warnings sections page 1 of 1 · 2 matching rows.

warnings and cautions

5 WARNINGS AND PRECAUTIONS Accidental Exposure to VYJUVEK: Avoid direct contact with treated wounds and dressings of treated wounds until the next dressing change, following application. Clean the affected area if accidental exposure occurs. (5.1) 5.1 Accidental Exposure to VYJUVEK Accidental exposure to VYJUVEK may occur to close contacts and caregivers. VYJUVEK is a genetically modified, herpes-simplex virus type 1 vector-based, replication-deficient, non-integrating gene therapy. VYJUVEK will not replicate in the patient’s cells and does not integrate into the patient cells’ native genetic material. For precautions, Avoid direct contact with treated wounds (e.g., touching or scratching) and dressings of treated wounds until the next dressing change. Wear protective gloves when assisting patients with changing wound dressings and handling the disposal. In the event of an accidental exposure through a splash to the eyes or mucous membranes, flush with clean water for at least 15 minutes.

warnings and cautions

5.1 Accidental Exposure to VYJUVEK Accidental exposure to VYJUVEK may occur to close contacts and caregivers. VYJUVEK is a genetically modified, herpes-simplex virus type 1 vector-based, replication-deficient, non-integrating gene therapy. VYJUVEK will not replicate in the patient’s cells and does not integrate into the patient cells’ native genetic material. For precautions, Avoid direct contact with treated wounds (e.g., touching or scratching) and dressings of treated wounds until the next dressing change. Wear protective gloves when assisting patients with changing wound dressings and handling the disposal. In the event of an accidental exposure through a splash to the eyes or mucous membranes, flush with clean water for at least 15 minutes.

Adverse reactions cross-check#

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Adverse reactions sections page 1 of 1 · 4 matching rows.

adverse reactions

6 ADVERSE REACTIONS The most common adverse reactions (>5%) were itching, chills, redness, rash, cough, and runny nose. The most common adverse drug reactions (incidence >5%) were itching, chills, redness, rash, cough, and runny nose. (6) To report SUSPECTED ADVERSE REACTIONS, contact Krystal Biotech, Inc. at 1-844-557-9782 or FDA at 1-800-FDA-1088 or http://www.fda.gov/medwatch. 6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. The safety data described in this section reflects exposure to VYJUVEK gel in a randomized, intra-patient placebo‑controlled study. A total of 31 patients with dystrophic epidermolysis bullosa (DEB), including 30 patients with autosomal recessive DEB and one patient with autosomal dominant DEB received topical administration of VYJUVEK gel to their wounds. The age of the patients ranged from 1 year to 44 years (mean age 17 years). Of the 31 patients, 19 (61%) were pediatric patients (less than 17 years of age), and 11 (36%) were females. Each patient received weekly topical application of VYJUVEK gel at one or more wound sites and placebo at a matching wound site as an intra-subject comparator. The median duration of exposure to VYJUVEK gel was 25 weeks. The most frequent adverse reactions (incidence >5%) observed in the study are summarized in Table 3. There were no discontinuations due to adverse reactions. Table 3 Adverse Reactions (incidence >5%) Following Treatment with VYJUVEK gel (n =31) Adverse Reactions Patients n (%) Itching 3 (10) Chills 3 (10) Redness 2 (6) Rash 2 (6) Cough 2 (6) Runny Nose 2 (6) In addition, the safety profile of VYJUVEK in two patients with autosomal recessive DEB (RDEB) of six and seven months of age, respectively, who received topical VYJUVEK gel weekly in an open-label study was similar to the safety profile of VYJUVEK observed in the randomized, intra-patient placebo‑controlled study described above.

adverse reactions

6.1 Clinical Trials Experience Because clinical trials are conducted under widely varying conditions, adverse reaction rates observed in the clinical trials of a drug cannot be directly compared to rates in the clinical trials of another drug and may not reflect the rates observed in practice. The safety data described in this section reflects exposure to VYJUVEK gel in a randomized, intra-patient placebo‑controlled study. A total of 31 patients with dystrophic epidermolysis bullosa (DEB), including 30 patients with autosomal recessive DEB and one patient with autosomal dominant DEB received topical administration of VYJUVEK gel to their wounds. The age of the patients ranged from 1 year to 44 years (mean age 17 years). Of the 31 patients, 19 (61%) were pediatric patients (less than 17 years of age), and 11 (36%) were females. Each patient received weekly topical application of VYJUVEK gel at one or more wound sites and placebo at a matching wound site as an intra-subject comparator. The median duration of exposure to VYJUVEK gel was 25 weeks. The most frequent adverse reactions (incidence >5%) observed in the study are summarized in Table 3. There were no discontinuations due to adverse reactions. Table 3 Adverse Reactions (incidence >5%) Following Treatment with VYJUVEK gel (n =31) Adverse Reactions Patients n (%) Itching 3 (10) Chills 3 (10) Redness 2 (6) Rash 2 (6) Cough 2 (6) Runny Nose 2 (6) In addition, the safety profile of VYJUVEK in two patients with autosomal recessive DEB (RDEB) of six and seven months of age, respectively, who received topical VYJUVEK gel weekly in an open-label study was similar to the safety profile of VYJUVEK observed in the randomized, intra-patient placebo‑controlled study described above.

adverse reactions table

<table ID="table3" width="640" border="1" cellspacing="0" cellpadding="5"><tbody><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph><content styleCode="bold">Adverse Reactions</content></paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph><content styleCode="bold">Patients n (%)</content></paragraph></td></tr><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>Itching</paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>3 (10)</paragraph></td></tr><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>Chills</paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>3 (10)</paragraph></td></tr><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>Redness</paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>2 (6)</paragraph></td></tr><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>Rash</paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>2 (6)</paragraph></td></tr><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>Cough</paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>2 (6)</paragraph></td></tr><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>Runny Nose</paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>2 (6)</paragraph></td></tr></tbody></table>

adverse reactions table

<table ID="table3" width="640" border="1" cellspacing="0" cellpadding="5"><tbody><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph><content styleCode="bold">Adverse Reactions</content></paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph><content styleCode="bold">Patients n (%)</content></paragraph></td></tr><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>Itching</paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>3 (10)</paragraph></td></tr><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>Chills</paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>3 (10)</paragraph></td></tr><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>Redness</paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>2 (6)</paragraph></td></tr><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>Rash</paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>2 (6)</paragraph></td></tr><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>Cough</paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>2 (6)</paragraph></td></tr><tr><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>Runny Nose</paragraph></td><td align="center" styleCode="Botrule Lrule Rrule Toprule" valign="top"><paragraph>2 (6)</paragraph></td></tr></tbody></table>

Reported adverse events (FAERS/openFDA)#

Adverse event summaries are temporarily unavailable. Other product information remains available.