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Priority Updates from the Research Literature from
the Family Physicians Inquiries Network PURLs®
Evan Ashkin, MD;
Anne Mounsey, MD
Department of Family
Medicine, University of
North Carolina at Chapel
Hill
PURLs EDITOR
James J. Stevermer, MD,
MSPH
Department of Family
Medicine, University of
Missouri-Columbia
A spoonful of honey helps
a coughing child sleep
Finally, we have a safe and eective alternative to OTC
cough and cold remedies for young children with upper
respiratory infections.
Practice changer
When a parent brings in a child (ages 1-5 years)
with cough, runny nose, and other symptoms
of a viral upper respiratory infection (URI),
recommend that honey be given at bedtime.1
STRENGTH OF RECOMMENDATION
a: Based on a well-designed, randomized
controlled trial (RCT)
Cohen HA, Rozen J, Kristal H, et al. Eect of honey on nocturnal cough
and sleep quality: a double-blind, randomized, placebo-controlled
study. Pediatrics. 2012;130:465-471.
iLLUStratiVe caSe
A mother brings in her 18-month-old son be-
cause he’s had a runny nose and low-grade fe-
ver for the past 4 days—and a cough that kept
them both up last night. You diagnose a viral
URI, and she requests a strong cough medicine
so he (and she) can get a good night’s sleep.
What can you recommend that is both safe
and effective for a child of this age?
For primary care physicians, oce visits
for coughing kids with URIs are com-
monplace. In addition to the cost of
such visits, Americans spend some $3.5 bil-
lion a year on over-the-counter (OTC) cough
and cold remedies, and often give them to
young children.
It’s not enough to tell parents
what not to do
As physicians (and parents), we understand
the desire to give a coughing child something
to ease the symptoms. We also know that OTC
cough and cold medications can lead to seri-
ous complications, and even death. Between
1983 and 2007, 118 pediatric deaths were at-
tributed to the misuse of such preparations.2
And, in a 3-year span (2005-2008), the Ameri-
can Association of Poison Control Centers
received 64,658 calls for exposures to cough
and cold remedies in children younger than
2 years of age, 28 of which resulted in a major
adverse reaction or death.3
e US Food and Drug Administration
recommends against the use of OTC cough
and cold medications in children younger
than 2 years,4 and the American Academy of
Pediatrics has issued strict warnings about
the use of OTC cough and cold preparations
in children younger than 6 years.5 But warn-
ing parents of the dangers of giving them to
young children without oering an alterna-
tive doesn’t satisfy anyone’s needs, and many
parents continue to use these medications.
What about honey?
A study published in 2007 evaluated buck-
wheat honey and found it to be superior to
no treatment and equal to honey-avored
dextromethorphan in reducing cough se-
verity and improving sleep for children and
their parents.6 Honey is known to have both
antioxidant and antimicrobial properties—a
possible scientic explanation for its eect.
Before recommending honey for kids with
URIs, however, more evidence of its ecacy
was needed.
Do you
recommend
that parents give
honey to young
children with viral
URIs?
n Yes, frequently
n Yes, provided the
child is at least
1 year old
n Only if the parent
requests a
“natural” remedy
n No, I haven’t seen
enough evidence
to support it
n Other (Please
specify) __________
INSTANT
POLL
jfponline.com
CONTINUED
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PURLs®
StUDY SUMMarY
Honey reduces cough frequency
and severity
Cohen et al sought to determine whether
honey, administered before bedtime, would
decrease coughing in children between the
ages of one and 5 years—and improve sleep
for both the children and their caregivers.1
ey enrolled 300 children with a nocturnal
cough of <7 days’ duration and a diagnosis of
URI in a one-night study.
Children were excluded if they had any
signs or symptoms of asthma, pneumonia,
sinusitis, allergic rhinitis, or laryngotracheo-
bronchitis, or if they had been given any
cough remedy, including honey, the night
before. Parents completed a 5-question sur-
vey, using a 7-point Likert scale to assess
the child’s cough and both the child’s and
parents’ sleep the previous night. Only chil-
dren whose parents rated their child’s cough
severity ≥3 in 2 of the 3 questions related to
cough were included in the trial.
e study had a double-blind random-
ized design, with 4 treatment arms. ree
groups received 10 g (about 1.5 tsp) of one of
3 types of honey: eucalyptus, citrus, or labia-
tae (derived from plants including sage, mint,
and thyme); the fourth group received a pla-
cebo of silan date extract, which is similar to
honey in color, texture, and taste.
Children in all 4 groups received the
preparation 30 minutes before bedtime.
Neither the parents nor the physicians or
study coordinators knew which preparation
the children received. e following day, re-
search assistants telephoned the parent who
had completed the initial survey and asked
the same 5 questions. e primary outcome
measure was the change in cough frequency
from the night before to the night after treat-
ment. Secondary measures included cough
severity and the eect on sleep for both the
child and the parent.
Of the 300 children initially enrolled,
270 (90%) completed the trial, with an even
distribution among the groups. While there
were improvements across all outcomes for
both the treatment and placebo groups, the
changes were statistically signicant only in
the treatment groups. ere were no signi-
cant dierences in ecacy noted among the
3 types of honey. Adverse eects of stom-
achache, nausea, or vomiting were noted by
4 parents in the treatment groups and one in
the placebo group, a dierence that was not
statistically signicant.
What’S neW?
We have more evidence
of honey’s efcacy
For children older than one year with a viral
URI, we can now recommend 1.5 tsp honey to
be given prior to bedtime as a cough remedy.
is may reduce the use of potentially harm-
ful and often ineective OTC cough and cold
remedies.
caVeatS
Honey is unsafe
for the youngest children
An obvious limitation of this study was its
brevity. Although one night of improved
cough and sleep is important, a study that
showed honey’s sustained benet as a cough
suppressant would be more convincing.
What’s more, there are safety concerns that
are age-related.
Honey is considered unsafe for children
younger than one year because of the risk of
botulism. And honey has the potential to in-
crease dental caries if it is given nightly for a
prolonged period of time.
We do not know whether all varieties of
honey will have the same benet, and the
source of store-bought honey is not always
identied. e authors of this study received
funding from the Honey Board of Israel.
chaLLengeS tO iMPLeMentatiOn
Parents may be reluctant
to abandon OTCs
Changing the behavior of parents and other
caregivers who are accustomed to treating
children with OTC cough and cold remedies
is likely to be an uphill battle. Because honey
is readily available, however—often as close
as the pantry—and perceived to be safe and
nutritious, a recommendation from a trust-
ed physician could go a long way toward its
implementation. JFP
Giving children
honey may
reduce the
use of
potentially
harmful and
often ineffective
OTC cough and
cold remedies.
146 THE JOURNAL OF FAMILY PRACTICE | MARCH 2013 | VOL 62, NO 3
hOneY fOr cOUgh
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ACKNOWLEDGEMENT
The PURLs Surveillance System was supported in part by Grant
Number UL1RR024999 from the National Center for Research
Resources, a Clinical Translational Science Award to the Uni-
versity of Chicago. The content is solely the responsibility of
the authors and does not necessarily represent the ofcial
views of the National Center for Research Resources or the
National Institutes of Health.
Copyright © 2013. The Family Physicians Inquiries Network.
1. Cohen HA, Rozen J, Kristal H, et al. Eect of honey on nocturnal
cough and sleep quality: a double-blind, randomized, placebo-
controlled study. Pediatrics. 2012;130:465-471.
2. Dart RC, Paul IM, Bond GR, et al. Pediatric fatalities associated
with over the counter (nonprescription) cough and cold medica-
tions. Ann Emerg Med. 2009;53:411-417.
3. Srinivasan A, Budnitz D, Shehab N, et al. Infant deaths associ-
ated with cough and cold medications—two states, 2005. JAMA.
2007;297:800-801.
4. US Food and Drug Administration. Public Health Advisory:
FDA recommends that over-the-counter (OTC) cough and cold
products not be used for Infants and children under 2 years
of age. Available at: http://www.fda.gov/Drugs/DrugSafety/
PostmarketDrugSafetyInformationforPatientsandProviders/
DrugSafetyInformationforHeathcareProfessionals/
PublicHealthAdvisories/ucm051137.htm. Accessed February 14,
2013.
5. American Academy of Pediatrics. Withdrawal of cold medi-
cines: addressing parent concerns. Available at: http://www.
aap.org/en-us/professional-resources/practice-support/Pages/
Withdrawal-of-Cold-Medicines-Addressing-Parent-Concerns.
aspx. Accessed February 14, 2013.
6. Paul IM, Beiler J, McMonagle A , et al. Eect of honey, dextro-
methorphan, and no treatment on nocturnal cough and sleep
quality for coughing children and their parents. Arch Pediatr
Adolesc Med. 2007;161:1140-1146.
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