eHealthMe - FDA and Social Media, Personalized eHealthMe - a cloud computing service for drugs

FDA and Social Media, Personalized

Advanced tools

Review: Singulair and Loratadine

This review analyzes the effectiveness and drug interactions between Singulair and Loratadine. It is created by eHealthMe based on reports of 2,376 people who take the same drugs from FDA and social media, and is updated regularly.

Stay connected: join a mobile support group for people who take Singulair and Loratadine >>>

What are the drugs

Singulair (what 42,837 Singulair users reported?) has active ingredients of montelukast sodium. It is used in asthma.

Loratadine (what 10,955 Loratadine users reported?) has active ingredients of loratadine. It is used in allergies.

On Aug, 15, 2014: 2,375 people who take Singulair, Loratadine are studied

Singulair, Loratadine outcomes

Drug combinations in study:
- Singulair (montelukast sodium)
- Loratadine (loratadine)

Drug effectiveness over time :

< 1 month1 - 6 months6 - 12 months1 - 2 years2 - 5 years5 - 10 years10+ yearsnot specified
Singulair is effective16.67%
(2 of 12 people)
(2 of 13 people)
(3 of 7 people)
(7 of 15 people)
(12 of 21 people)
(11 of 17 people)
(8 of 15 people)
Loratadine is effective9.09%
(1 of 11 people)
(2 of 14 people)
(3 of 7 people)
(1 of 11 people)
(12 of 29 people)
(6 of 20 people)
(5 of 9 people)

Most common drug interactions over time * :

< 1 month1 - 6 months6 - 12 months1 - 2 years2 - 5 years5 - 10 years10+ yearsnot specified
AggressionMyocarditis NosPetit Mal EpilepsyLeukocytoclastic VasculitisSuicidal IdeationCardiac DisorderPulmonary EmbolismAsthma
ConvulsionPulmonary EosinophiliaSuicidal IdeationTubulointerstitial NephritisDepressionAnxietyDizzinessDyspnoea
HeadacheAllergic Granulomatous AngiitisLoss Of ConsciousnessAllergic Granulomatous AngiitisDiarrhoeaDizzinessInsomniaNausea
Cerebrovascular AccidentSuicidal IdeationHallucination, AuditoryAnorexiaNauseaPulmonary EmbolismAmnesiaPain
Abdominal DistensionVentricular ExtrasystolesWeight DecreasedMalaiseSyncopeDiabetes MellitusIntentional OverdoseFatigue
Intentional Self-injuryCardiac Failure CongestiveVomitingPetit Mal EpilepsyMood SwingsFatigueAnxietyHeadache
FearPleural EffusionPolyarteritis NodosaHyperglobulinaemiaHeadacheVertigoDepressionAnxiety
HemicephalalgiaPneumonia NosVasculitisNephritis InterstitialGastrooesophageal Reflux DiseaseLow Turnover OsteopathyHallucinationDepression
Thinking AbnormalEosinophil Count IncreasedLoss Of LibidoVasculitisAbdominal Pain UpperUrinary Tract DisorderAbnormal DreamsCough
AngerWeight IncreasedCholecystitis ChronicLymphocyte Stimulation Test PositiveAnxietyAtrial FibrillationDisturbance In AttentionChest Pain

Drug effectiveness by gender :

Singulair is effective49.21%
(31 of 63 people)
(14 of 37 people)
Loratadine is effective36.92%
(24 of 65 people)
(6 of 36 people)

Most common drug interactions by gender * :

AsthmaChest Pain
FatigueDrug Ineffective

Drug effectiveness by age :

Singulair is effective0.00%
(0 of 1 people)
(3 of 8 people)
(2 of 8 people)
(5 of 19 people)
(5 of 13 people)
(15 of 34 people)
(9 of 28 people)
(6 of 28 people)
Loratadine is effective0.00%
(0 of 1 people)
(0 of 8 people)
(2 of 8 people)
(2 of 19 people)
(2 of 13 people)
(11 of 34 people)
(10 of 29 people)
(3 of 30 people)

Most common drug interactions by age * :

Drug Exposure During PregnancyCryingSuicidal IdeationCholecystitis ChronicAnxietyDyspnoeaNauseaDyspnoea
Asthma AggravatedAggressionAsthmaPainAsthmaHeadacheDepressionAsthma
Conjunctival HyperaemiaSuicidal IdeationHeadacheNauseaInsomniaAsthmaAsthmaNausea
Eye DischargeAbnormal BehaviourCholecystitis ChronicCholelithiasisNauseaChest PainFatigueCough
Complications Of Maternal Exposure To Therapeutic DrugsVomiting NosNauseaGallbladder DisorderPulmonary EmbolismAnxietyHeadacheChronic Obstructive Pulmonary Disease
TachypnoeaPyrexiaAbdominal Pain UpperRespiratory FailureDepressionFatiguePyrexiaDrug Ineffective
Haematocrit DecreasedDepressionDyspnoeaAbdominal PainPainPainInsomniaPneumonia
Haemoglobin DecreasedFatigueCholelithiasisConvulsionWeight IncreasedDizzinessDiarrhoeaDizziness
Viral Infection NosSomnolenceDehydrationAsthmaCerebrovascular AccidentCoughConstipationCardiac Failure Congestive
Eye Disorder NosOverdoseBack PainPre-eclampsiaDyspnoeaPruritusFallDehydration

* Some reports may have incomplete information.

How to use the study: print a copy of the study and bring it to your health teams to ensure drug risks and benefits are fully discussed and understood.

You can also:

Get connected! Join a mobile support group:
- group for people who take Singulair and Loratadine
- group for people who take Loratadine
- group for people who take Singulair

Comments from related studies:

  • From this study (12 months ago):

  • Severe itching on both arms, slight itching around eyes.


  • From this study (12 months ago):

  • large hiatal hernia,Gerd/reflux,Lymphedema,Barrett's Esophagus


  • From this study (12 months ago):

  • Restless leg runs from mild to severe


Post a new comment    OR    Read more comments

Can you answer these questions (what is this?):

More questions for: Loratadine, Singulair

You may be interested at these reviews (what is this?):

  • Eczema and birth control-microgestin
    I started getting eczema over the last year and recently decided it may be from the birth control as well, which I started taking @ 2 months before I got the eczema and skin started breaking out...weight gain, etc. I am on singulair, westcort cream, moisture/kenalog, exederm cream, cerevue wash, cet ...

  • Nasalcrom caused potential anxiety attacks
    I have a sinus infection that did not go away with a ten day course of Cefuroxime. I went back to the doctor and was subscribed a two week course of Cefuroxime, plus Montelukast for allergy, and NasalCrom for inflamed sinuses. Since I began the NasalCrom, I have been experiencing anxiety attacks. ...

  • Eczema and birth control
    I have never had eczema in my life. A few years ago, in March/April 2012, I began taking birth control (Caziant) for the first time. About a month or two later, I noticed a red patch of skin on my armpit that wouldn't stop itching. I was given different types of fungal creams and corticosteriod crea ...

More reviews for: Loratadine, Singulair

Complete drug side effects:

On eHealthMe, Singulair (montelukast sodium) is often used to treat asthma. Loratadine (loratadine) is often used to treat allergies. Find out below the conditions the drugs are used for, how effective they are, and any alternative drugs that you can use to treat those same conditions.

What is the drug used for and how effective is it:

Other drugs that are used to treat the same conditions:

NOTE: The study is based on active ingredients. Other drugs that have the same active ingredients are also considered.

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only, and has not been supported by scientific studies or clinical trials unless otherwise stated. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

You may report adverse side effects to the FDA at or 1-800-FDA-1088 (1-800-332-1088).

If you use this eHealthMe study on publication, please acknowledge it with a citation: study title, URL, accessed date.

40 million health professionals and patients have studied on eHealthMe. Recent studies:

- Ranitidine for a 32-year old woman who has Acid Reflux (1 minute ago)

- Methotrexate for a 53-year old woman who has Psoriati ... (12 minutes ago)

- Coenzyme Q10, Ubiquinol for a 63-year old woman who h ... (1 hour ago)

Related studies

- Loratadine side effects
- Singulair side effects



Recent user comments

- "Rash first noticed Sunday morning. Was taking coq10 f ... " (1 hour ago)

- "Have been taking Prilosec OTC for 4 days and have had ... " (2 hours ago)

- "I'm having oral surgery in a couple of days & dentist ... " (5 hours ago)


Recent mobile support groups

- Anxiety and Propranolol Hydrochloride

- Pain - Ankle

- Novalgin and Lyrica

- Depression and Sulfasalazine

- Aleve and Pradaxa


Popular searches

- Nexium
- Yellow Beet
- Sleep Disorder
- Levothyroxine Sodium
- Videx Ec

Recent updates on eHealthMe:

- Saddle Nose in Sjogren's Syndrome (0 second ago)

- Stress in Triacin-c (1 second ago)

- Fatigue - Chronic in Mrsa Infection (2 seconds ago)

- Adderall Xr 15, Jevtana drug interactions (3 seconds ago)

- Amidate, Opcon drug interactions (4 seconds ago)


All drugs: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
All conditions: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

About - Terms of service - Privacy policy - Press - Advertise - Apps - Testimonials - Contact us

© 2014 All rights reserved. Use of this site constitutes acceptance of's terms of service and privacy policy.