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MADRID – European atopic dermatitis experts have issued formal guidance on a seriously neglected topic: treatment of the disease during pregnancy, breastfeeding, and in men planning to father children.
The impetus for the project was clear: “,” Christian Vestergaard, MD, PhD, declared at a meeting of the European Task Force on Atopic Dermatitis held in conjunction with the annual congress of the European Academy of Dermatology and Venereology.
He presented highlights of the task force’s position paper on the topic, for which he served as first author. The group’s recommendations are based on expert opinion, since randomized clinical trial literature in this area is nonexistent because of ethical concerns. But the task force, comprising a who’s who in European dermatology, drew on a wealth of collective clinical experience in this area.
“We have all of Europe involved in doing this position statement. It’s meant as what we think is proper treatment and what we can say about the different drugs,” explained Dr. Vestergaard, a dermatologist at the University of Aarhus (Denmark).
Most nonobstetricians are intimidated by atopic dermatitis (AD) in pregnancy, and are concerned about the potential for treatment-related harm to the fetus. As a consequence, they are reluctant to recommend anything beyond weak class I topical corticosteroids and emollients. That’s clearly insufficient in light of the vast scope of need, he asserted. After all, AD affects 15%-20% of all children and persists or reappears in adulthood in one out of five of them. Half of those adults are women, many of whom will at some point wish to become pregnant. And many men with AD will eventually want to father children.
A key message from the task force is that untreated AD in pregnancy potentially places the mother and fetus at risk of serious complications, including Staphylococcus aureus infection and eczema herpeticum.
“If you take one thing away from our position paper, it’s that you can use class II or III topical corticosteroids in pregnant women as first-line therapy,” Dr. Vestergaard said.
This stance contradicts a longstanding widely held concern that topical steroids in pregnancy might increase the risk of facial cleft in the offspring, a worry that has been convincingly debunked in a Cochrane systematic review of 14 studies including more than 1.6 million pregnancies. The report concluded there was no association between topical corticosteroids of any potency with preterm delivery, birth defects, or low Apgar scores (Cochrane Database Syst Rev. 2015 Oct 26. doi: 10.1002/14651858.CD007346.pub3).
The task force recommends that if class II or III topical corticosteroid use in pregnancy exceeds 200 g/month, it’s worth considering add-on UV therapy, with narrow band UVB-311 nm as the regimen of choice; it can be used liberally. UV therapy with psoralens is not advised because of a theoretical risk of mutagenicity.
Product labeling for the topical calcineurin inhibitors declares that the agents should not be used during pregnancy. However, the European task force position paper takes issue with that and declares that topical tacrolimus (Protopic) can be considered an off-label first-line therapy in pregnant women with an insufficient response to liberal use of emollients. The same holds true for breastfeeding patients with AD. Just as when topical corticosteroids are used in the nipple area, topical tacrolimus should be applied after nursing, and the nipple area should be gently cleaned before nursing.
The rationale behind recommending topical tacrolimus as a first-line treatment is that systemic absorption of the drug is trivial. Plus, observational studies of oral tacrolimus in pregnant women who have received a solid organ transplant have shown no increase in congenital malformations.
The task force recommends against the use of topical pimecrolimus (Elidel) or crisaborole (Eucrisa) in pregnancy or lactation due to lack of clinical experience in these settings, Dr. Vestergaard continued.
The task force position is that chlorhexidine and other topical antiseptics – with the notable exception of triclosan – can be used in pregnancy to prevent recurrent skin infections. Aminoglycosides should be avoided, but topical fusidic acid is a reasonable antibiotic for treatment of small areas of clinically infected atopic dermatitis in pregnancy.
Systemic therapies
If disease control is insufficient with topical therapy, it’s appropriate to engage in shared decision-making with the patient regarding systemic treatment. She needs to understand up front that the worldwide overall background stillbirth rate in the general population is about 3%, and that severe congenital malformations are present in up to 6% of all live births.
“You need to inform them that they can have systemic therapy and give birth to a child with congenital defects which have nothing to do with the medication,” noted Dr. Vestergaard.
That said, the task force recommends cyclosporine as the off-label, first-line systemic therapy in pregnancy and lactation when long-term treatment is required. This guidance is based largely upon reassuring evidence in solid organ transplant recipients.
The recommended second-line therapy is systemic corticosteroids, but it’s a qualified recommendation. Dr. Vestergaard and colleagues find that systemic corticosteroid therapy is only rarely needed in pregnant AD patients, and the task force recommendation is to limit the use to less than 2-3 weeks and no more than 0.5 mg/kg per day of prednisone. Dexamethasone is not recommended.
Azathioprine should not be started in pregnancy, according to the task force, but when no other options are available, it may be continued in women already on the drug, albeit at half of the prepregnancy dose.
Dupilumab (Dupixent) is to be avoided in pregnant women with AD until more clinical experience becomes available.
Treatment of prospective fathers with AD
The European task force recommends that topical therapies can be prescribed in prospective fathers without any special concerns. The same is true for systemic corticosteroids. Methotrexate should be halted 3 months before planned pregnancy, as is the case for mycophenolate mofetil (CellCept). Azathioprine is recommended when other options have failed. Cyclosporine is deemed a reasonable option in the treatment of men with severe AD at the time of conception if other treatments have failed; of note, neither the Food and Drug Administration nor the European regulatory agency have issued contraindications for the use of the drug in men who wish to become fathers.
Mycophenolate mofetil carries a theoretical risk of teratogenicity. The European task force recommends that men should use condoms while on the drug and for at least 90 days afterward.
Unplanned pregnancy in women on systemic therapy
The recommended course of action is to immediately stop systemic therapy, intensify appropriate topical therapy in anticipation of worsening AD, and refer the patient to an obstetrician and a teratology information center for an individualized risk assessment. Methotrexate and mycophenolate mofetil are known teratogens.
The full 16-page task force position paper was published shortly before EADV 2019 (J Eur Acad Dermatol Venereol. 2019 Sep;33[9]:1644-59).
The report was developed without commercial sponsorship. Dr. Vestergaard indicated he has received research grants from and/or serves as a consultant to eight pharmaceutical companies.
Jenny Murase, MD, is with the department of dermatology, University of California, San Francisco, and is the director of medical consultative dermatology at the Palo Alto Foundation Medical Group, Mountain View, Calif. She has served on advisory boards for Dermira, Sanofi, and UCB; performed dermatologic consulting for UpToDate and Ferndale, and given nonbranded lectures for disease state management awareness for Regeneron and UCB.
Jenny Murase, MD, is with the department of dermatology, University of California, San Francisco, and is the director of medical consultative dermatology at the Palo Alto Foundation Medical Group, Mountain View, Calif. She has served on advisory boards for Dermira, Sanofi, and UCB; performed dermatologic consulting for UpToDate and Ferndale, and given nonbranded lectures for disease state management awareness for Regeneron and UCB.
Jenny Murase, MD, is with the department of dermatology, University of California, San Francisco, and is the director of medical consultative dermatology at the Palo Alto Foundation Medical Group, Mountain View, Calif. She has served on advisory boards for Dermira, Sanofi, and UCB; performed dermatologic consulting for UpToDate and Ferndale, and given nonbranded lectures for disease state management awareness for Regeneron and UCB.
MADRID – European atopic dermatitis experts have issued formal guidance on a seriously neglected topic: treatment of the disease during pregnancy, breastfeeding, and in men planning to father children.
The impetus for the project was clear: “,” Christian Vestergaard, MD, PhD, declared at a meeting of the European Task Force on Atopic Dermatitis held in conjunction with the annual congress of the European Academy of Dermatology and Venereology.
He presented highlights of the task force’s position paper on the topic, for which he served as first author. The group’s recommendations are based on expert opinion, since randomized clinical trial literature in this area is nonexistent because of ethical concerns. But the task force, comprising a who’s who in European dermatology, drew on a wealth of collective clinical experience in this area.
“We have all of Europe involved in doing this position statement. It’s meant as what we think is proper treatment and what we can say about the different drugs,” explained Dr. Vestergaard, a dermatologist at the University of Aarhus (Denmark).
Most nonobstetricians are intimidated by atopic dermatitis (AD) in pregnancy, and are concerned about the potential for treatment-related harm to the fetus. As a consequence, they are reluctant to recommend anything beyond weak class I topical corticosteroids and emollients. That’s clearly insufficient in light of the vast scope of need, he asserted. After all, AD affects 15%-20% of all children and persists or reappears in adulthood in one out of five of them. Half of those adults are women, many of whom will at some point wish to become pregnant. And many men with AD will eventually want to father children.
A key message from the task force is that untreated AD in pregnancy potentially places the mother and fetus at risk of serious complications, including Staphylococcus aureus infection and eczema herpeticum.
“If you take one thing away from our position paper, it’s that you can use class II or III topical corticosteroids in pregnant women as first-line therapy,” Dr. Vestergaard said.
This stance contradicts a longstanding widely held concern that topical steroids in pregnancy might increase the risk of facial cleft in the offspring, a worry that has been convincingly debunked in a Cochrane systematic review of 14 studies including more than 1.6 million pregnancies. The report concluded there was no association between topical corticosteroids of any potency with preterm delivery, birth defects, or low Apgar scores (Cochrane Database Syst Rev. 2015 Oct 26. doi: 10.1002/14651858.CD007346.pub3).
The task force recommends that if class II or III topical corticosteroid use in pregnancy exceeds 200 g/month, it’s worth considering add-on UV therapy, with narrow band UVB-311 nm as the regimen of choice; it can be used liberally. UV therapy with psoralens is not advised because of a theoretical risk of mutagenicity.
Product labeling for the topical calcineurin inhibitors declares that the agents should not be used during pregnancy. However, the European task force position paper takes issue with that and declares that topical tacrolimus (Protopic) can be considered an off-label first-line therapy in pregnant women with an insufficient response to liberal use of emollients. The same holds true for breastfeeding patients with AD. Just as when topical corticosteroids are used in the nipple area, topical tacrolimus should be applied after nursing, and the nipple area should be gently cleaned before nursing.
The rationale behind recommending topical tacrolimus as a first-line treatment is that systemic absorption of the drug is trivial. Plus, observational studies of oral tacrolimus in pregnant women who have received a solid organ transplant have shown no increase in congenital malformations.
The task force recommends against the use of topical pimecrolimus (Elidel) or crisaborole (Eucrisa) in pregnancy or lactation due to lack of clinical experience in these settings, Dr. Vestergaard continued.
The task force position is that chlorhexidine and other topical antiseptics – with the notable exception of triclosan – can be used in pregnancy to prevent recurrent skin infections. Aminoglycosides should be avoided, but topical fusidic acid is a reasonable antibiotic for treatment of small areas of clinically infected atopic dermatitis in pregnancy.
Systemic therapies
If disease control is insufficient with topical therapy, it’s appropriate to engage in shared decision-making with the patient regarding systemic treatment. She needs to understand up front that the worldwide overall background stillbirth rate in the general population is about 3%, and that severe congenital malformations are present in up to 6% of all live births.
“You need to inform them that they can have systemic therapy and give birth to a child with congenital defects which have nothing to do with the medication,” noted Dr. Vestergaard.
That said, the task force recommends cyclosporine as the off-label, first-line systemic therapy in pregnancy and lactation when long-term treatment is required. This guidance is based largely upon reassuring evidence in solid organ transplant recipients.
The recommended second-line therapy is systemic corticosteroids, but it’s a qualified recommendation. Dr. Vestergaard and colleagues find that systemic corticosteroid therapy is only rarely needed in pregnant AD patients, and the task force recommendation is to limit the use to less than 2-3 weeks and no more than 0.5 mg/kg per day of prednisone. Dexamethasone is not recommended.
Azathioprine should not be started in pregnancy, according to the task force, but when no other options are available, it may be continued in women already on the drug, albeit at half of the prepregnancy dose.
Dupilumab (Dupixent) is to be avoided in pregnant women with AD until more clinical experience becomes available.
Treatment of prospective fathers with AD
The European task force recommends that topical therapies can be prescribed in prospective fathers without any special concerns. The same is true for systemic corticosteroids. Methotrexate should be halted 3 months before planned pregnancy, as is the case for mycophenolate mofetil (CellCept). Azathioprine is recommended when other options have failed. Cyclosporine is deemed a reasonable option in the treatment of men with severe AD at the time of conception if other treatments have failed; of note, neither the Food and Drug Administration nor the European regulatory agency have issued contraindications for the use of the drug in men who wish to become fathers.
Mycophenolate mofetil carries a theoretical risk of teratogenicity. The European task force recommends that men should use condoms while on the drug and for at least 90 days afterward.
Unplanned pregnancy in women on systemic therapy
The recommended course of action is to immediately stop systemic therapy, intensify appropriate topical therapy in anticipation of worsening AD, and refer the patient to an obstetrician and a teratology information center for an individualized risk assessment. Methotrexate and mycophenolate mofetil are known teratogens.
The full 16-page task force position paper was published shortly before EADV 2019 (J Eur Acad Dermatol Venereol. 2019 Sep;33[9]:1644-59).
The report was developed without commercial sponsorship. Dr. Vestergaard indicated he has received research grants from and/or serves as a consultant to eight pharmaceutical companies.
MADRID – European atopic dermatitis experts have issued formal guidance on a seriously neglected topic: treatment of the disease during pregnancy, breastfeeding, and in men planning to father children.
The impetus for the project was clear: “,” Christian Vestergaard, MD, PhD, declared at a meeting of the European Task Force on Atopic Dermatitis held in conjunction with the annual congress of the European Academy of Dermatology and Venereology.
He presented highlights of the task force’s position paper on the topic, for which he served as first author. The group’s recommendations are based on expert opinion, since randomized clinical trial literature in this area is nonexistent because of ethical concerns. But the task force, comprising a who’s who in European dermatology, drew on a wealth of collective clinical experience in this area.
“We have all of Europe involved in doing this position statement. It’s meant as what we think is proper treatment and what we can say about the different drugs,” explained Dr. Vestergaard, a dermatologist at the University of Aarhus (Denmark).
Most nonobstetricians are intimidated by atopic dermatitis (AD) in pregnancy, and are concerned about the potential for treatment-related harm to the fetus. As a consequence, they are reluctant to recommend anything beyond weak class I topical corticosteroids and emollients. That’s clearly insufficient in light of the vast scope of need, he asserted. After all, AD affects 15%-20% of all children and persists or reappears in adulthood in one out of five of them. Half of those adults are women, many of whom will at some point wish to become pregnant. And many men with AD will eventually want to father children.
A key message from the task force is that untreated AD in pregnancy potentially places the mother and fetus at risk of serious complications, including Staphylococcus aureus infection and eczema herpeticum.
“If you take one thing away from our position paper, it’s that you can use class II or III topical corticosteroids in pregnant women as first-line therapy,” Dr. Vestergaard said.
This stance contradicts a longstanding widely held concern that topical steroids in pregnancy might increase the risk of facial cleft in the offspring, a worry that has been convincingly debunked in a Cochrane systematic review of 14 studies including more than 1.6 million pregnancies. The report concluded there was no association between topical corticosteroids of any potency with preterm delivery, birth defects, or low Apgar scores (Cochrane Database Syst Rev. 2015 Oct 26. doi: 10.1002/14651858.CD007346.pub3).
The task force recommends that if class II or III topical corticosteroid use in pregnancy exceeds 200 g/month, it’s worth considering add-on UV therapy, with narrow band UVB-311 nm as the regimen of choice; it can be used liberally. UV therapy with psoralens is not advised because of a theoretical risk of mutagenicity.
Product labeling for the topical calcineurin inhibitors declares that the agents should not be used during pregnancy. However, the European task force position paper takes issue with that and declares that topical tacrolimus (Protopic) can be considered an off-label first-line therapy in pregnant women with an insufficient response to liberal use of emollients. The same holds true for breastfeeding patients with AD. Just as when topical corticosteroids are used in the nipple area, topical tacrolimus should be applied after nursing, and the nipple area should be gently cleaned before nursing.
The rationale behind recommending topical tacrolimus as a first-line treatment is that systemic absorption of the drug is trivial. Plus, observational studies of oral tacrolimus in pregnant women who have received a solid organ transplant have shown no increase in congenital malformations.
The task force recommends against the use of topical pimecrolimus (Elidel) or crisaborole (Eucrisa) in pregnancy or lactation due to lack of clinical experience in these settings, Dr. Vestergaard continued.
The task force position is that chlorhexidine and other topical antiseptics – with the notable exception of triclosan – can be used in pregnancy to prevent recurrent skin infections. Aminoglycosides should be avoided, but topical fusidic acid is a reasonable antibiotic for treatment of small areas of clinically infected atopic dermatitis in pregnancy.
Systemic therapies
If disease control is insufficient with topical therapy, it’s appropriate to engage in shared decision-making with the patient regarding systemic treatment. She needs to understand up front that the worldwide overall background stillbirth rate in the general population is about 3%, and that severe congenital malformations are present in up to 6% of all live births.
“You need to inform them that they can have systemic therapy and give birth to a child with congenital defects which have nothing to do with the medication,” noted Dr. Vestergaard.
That said, the task force recommends cyclosporine as the off-label, first-line systemic therapy in pregnancy and lactation when long-term treatment is required. This guidance is based largely upon reassuring evidence in solid organ transplant recipients.
The recommended second-line therapy is systemic corticosteroids, but it’s a qualified recommendation. Dr. Vestergaard and colleagues find that systemic corticosteroid therapy is only rarely needed in pregnant AD patients, and the task force recommendation is to limit the use to less than 2-3 weeks and no more than 0.5 mg/kg per day of prednisone. Dexamethasone is not recommended.
Azathioprine should not be started in pregnancy, according to the task force, but when no other options are available, it may be continued in women already on the drug, albeit at half of the prepregnancy dose.
Dupilumab (Dupixent) is to be avoided in pregnant women with AD until more clinical experience becomes available.
Treatment of prospective fathers with AD
The European task force recommends that topical therapies can be prescribed in prospective fathers without any special concerns. The same is true for systemic corticosteroids. Methotrexate should be halted 3 months before planned pregnancy, as is the case for mycophenolate mofetil (CellCept). Azathioprine is recommended when other options have failed. Cyclosporine is deemed a reasonable option in the treatment of men with severe AD at the time of conception if other treatments have failed; of note, neither the Food and Drug Administration nor the European regulatory agency have issued contraindications for the use of the drug in men who wish to become fathers.
Mycophenolate mofetil carries a theoretical risk of teratogenicity. The European task force recommends that men should use condoms while on the drug and for at least 90 days afterward.
Unplanned pregnancy in women on systemic therapy
The recommended course of action is to immediately stop systemic therapy, intensify appropriate topical therapy in anticipation of worsening AD, and refer the patient to an obstetrician and a teratology information center for an individualized risk assessment. Methotrexate and mycophenolate mofetil are known teratogens.
The full 16-page task force position paper was published shortly before EADV 2019 (J Eur Acad Dermatol Venereol. 2019 Sep;33[9]:1644-59).
The report was developed without commercial sponsorship. Dr. Vestergaard indicated he has received research grants from and/or serves as a consultant to eight pharmaceutical companies.
REPORTING FROM THE EADV CONGRESS