Elavil and Synthroid drug interactions - from FDA reports


Drug interactions are reported among people who take Elavil and Synthroid together. This study is created by eHealthMe based on reports of 1,380 people who take Elavil and Synthroid from FDA, and is updated regularly.

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On Feb, 04, 2019

1,380 people who take Elavil, Synthroid are studied.


Number of reports submitted per year:

Elavil and Synthroid drug interactions.

Most common drug interactions over time *:

< 1 month:
  1. Nausea (feeling of having an urge to vomit)
  2. Anaemia of chronic disease
  3. Confusional state
  4. Disease progression
  5. Dyspnoea (difficult or laboured respiration)
  6. Erythema (redness of the skin)
  7. Oesophageal carcinoma (cancer tumour of oesophagus)
  8. Vomiting
  9. Abnormal behaviour
  10. Accidental overdose
1 - 6 months:
  1. Paraesthesia (sensation of tingling, tickling, prickling, pricking, or burning of a person's skin with no apparent long-term physical effect)
  2. Dysarthria (speech disorder)
  3. General physical health deterioration (weak health status)
  4. Hypoaesthesia (reduced sense of touch or sensation)
  5. Myalgia (muscle pain)
  6. Myxoedema (a disease caused by decreased activity of the thyroid gland in adults and characterized by dry skin, swellings)
  7. Septic shock (shock due to blood infection)
  8. Swelling
6 - 12 months:
  1. Angina bullosa haemorrhagica (condition of the mucous membranes characterized by the sudden appearance of one or more blood blisters within the oral cavity)
  2. Blood thyroid stimulating hormone decreased
  3. Blood thyroid stimulating hormone increased
  4. Fatigue (feeling of tiredness)
  5. Glucose urine present
  6. Granulocyte count increased
  7. Haematocrit decreased
  8. Haemoglobin decreased
  9. Headache (pain in head)
  10. Hospitalisation
1 - 2 years:
  1. Ligament sprain (ligament stretched)
  2. Localised infection (infection at the single location)
  3. Osteoporosis (bones weak and more likely to break)
  4. Pollakiuria (abnormally frequent passage of relatively small quantities or urine)
  5. Scoliosis (a medical condition in which a person's spine is curved from side to side)
  6. Tendonitis (a condition that causes pain and swelling of tendons)
  7. Aortic valve incompetence
  8. Constipation
  9. Dehydration (dryness resulting from the removal of water)
  10. Dyspnoea (difficult or laboured respiration)
2 - 5 years:
  1. Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
  2. Gastrooesophageal reflux disease (stomach contents (food or liquid) leak backwards from the stomach into the oesophagus)
  3. Abdominal discomfort
  4. Balance disorder
  5. Diarrhoea
  6. Dysarthria (speech disorder)
  7. Dysuria (painful or difficult urination)
  8. Fatigue (feeling of tiredness)
  9. Pollakiuria (abnormally frequent passage of relatively small quantities or urine)
  10. Actinic keratosis (skin disease due to sun exposure)
5 - 10 years:
  1. Acute myocardial infarction (acute heart attack)
  2. Cardiac failure congestive
  3. Cardiac murmur (an heart sound in valve abnormality)
  4. Cardiogenic shock (inadequate circulation of blood)
  5. Cardiomyopathy (weakening of the heart muscle)
  6. Chronic obstructive pulmonary disease (a progressive disease that makes it hard to breathe)
  7. Cough
  8. Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
  9. Diarrhoea
  10. Diverticulum (out pouching of a hollow (or a fluid-filled) structure in the body)
not specified:
  1. Pain
  2. Nausea (feeling of having an urge to vomit)
  3. Headache (pain in head)
  4. Fatigue (feeling of tiredness)
  5. Diarrhoea
  6. Fall
  7. Arthralgia (joint pain)
  8. Dyspnoea (difficult or laboured respiration)
  9. Asthenia (weakness)
  10. Anxiety

Most common drug interactions by gender *:

female:
  1. Diarrhoea
  2. Arthralgia (joint pain)
  3. Dyspnoea (difficult or laboured respiration)
  4. Asthenia (weakness)
  5. Anxiety
  6. Dizziness
  7. Fall
  8. Back pain
  9. Vomiting
  10. Hypertension (high blood pressure)
male:
  1. Pain
  2. Fall
  3. Oedema peripheral (superficial swelling)
  4. Insomnia (sleeplessness)
  5. Diarrhoea
  6. Cough
  7. Headache (pain in head)
  8. Chest pain
  9. Fatigue (feeling of tiredness)
  10. Nausea (feeling of having an urge to vomit)

Most common drug interactions by age *:

0-1:
  1. Pneumonia
2-9:

n/a

10-19:
  1. Urticaria (rash of round, red welts on the skin that itch intensely)
20-29:
  1. Nausea (feeling of having an urge to vomit)
  2. Gastroenteritis viral (inflammation of stomach and intestine caused by virus infection)
  3. Vomiting
  4. Infusion related reaction
  5. Abdominal pain
  6. Abdominal pain upper
  7. Cholecystitis (infection of gallbladder)
  8. Diabetes mellitus (diabetes, caused by a deficiency of the pancreatic hormone insulin)
  9. Dizziness
  10. Fatigue (feeling of tiredness)
30-39:
  1. Headache (pain in head)
  2. Nausea (feeling of having an urge to vomit)
  3. Anxiety
  4. Tremor (trembling or shaking movements in one or more parts of your body)
  5. Diarrhoea
  6. Insomnia (sleeplessness)
  7. Amnesia (deficit in memory caused by brain damage, disease, or psychological trauma)
  8. Anger
  9. Arthritis (form of joint disorder that involves inflammation of one or more joints)
  10. Asthma
40-49:
  1. Diarrhoea
  2. Pain
  3. Nausea (feeling of having an urge to vomit)
  4. Vomiting
  5. Pyrexia (fever)
  6. Dyspnoea (difficult or laboured respiration)
  7. Malaise (a feeling of general discomfort or uneasiness)
  8. Weight increased
  9. Fatigue (feeling of tiredness)
  10. Syncope (loss of consciousness with an inability to maintain postural tone)
50-59:
  1. Fall
  2. Headache (pain in head)
  3. Arthralgia (joint pain)
  4. Cellulitis (infection under the skin)
  5. Osteoarthritis (a joint disease caused by cartilage loss in a joint)
  6. Asthenia (weakness)
  7. Insomnia (sleeplessness)
  8. Fatigue (feeling of tiredness)
  9. Ankle fracture
  10. Anxiety
60+:
  1. Pain
  2. Dyspnoea (difficult or laboured respiration)
  3. Back pain
  4. Fall
  5. Hypertension (high blood pressure)
  6. Vomiting
  7. Swelling
  8. Anxiety
  9. Abdominal pain
  10. Atrial fibrillation (fibrillation of the muscles of the atria of the heart)

* Approximation only. Some reports may have incomplete information.

Do you take Elavil and Synthroid?


You are not alone:




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Browse by gender and age

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+


Interactions between Elavil and drugs from A to Z
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
Interactions between Synthroid and drugs from A to Z
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
Browse all drug interactions of Elavil and Synthroid
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

Related publications that referenced our studies

What would happen?

Predict new side effects and undetected conditions when you take Elavil and Synthroid (66,957 reports studied)

FDA reports used in this study



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NOTE: The study is based on active ingredients and brand name. Other drugs that have the same active ingredients (e.g. generic drugs) are NOT considered.

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You may report adverse side effects to the FDA at http://www.fda.gov/medwatch/ or 1-800-FDA-1088 (1-800-332-1088).

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