Drug Interactions between doxycycline and Ed A-Hist
This report displays the potential drug interactions for the following 2 drugs:
- doxycycline
- Ed A-Hist (chlorpheniramine/phenylephrine)
Interactions between your drugs
No interactions were found between doxycycline and Ed A-Hist. However, this does not necessarily mean no interactions exist. Always consult your healthcare provider.
doxycycline
A total of 207 drugs are known to interact with doxycycline.
- Doxycycline is in the following drug classes: miscellaneous antimalarials, tetracyclines.
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Doxycycline is used to treat the following conditions:
- Acne
- Actinomycosis
- Amebiasis
- Anthrax
- Anthrax Prophylaxis
- Bacterial Infection
- Bartonellosis
- Bronchiectasis
- Bronchitis
- Brucellosis
- Bullous Pemphigoid
- Cervicitis
- Chancroid
- Chlamydia Infection
- Cholera
- Cutaneous Bacillus anthracis
- Ehrlichiosis
- Enterocolitis
- Epididymitis, Sexually Transmitted
- Gastroenteritis
- Gonococcal Infection, Uncomplicated
- Granuloma Inguinale
- Inclusion Conjunctivitis
- Lichen Planopilaris
- Lyme Disease
- Lyme Disease, Arthritis
- Lyme Disease, Carditis
- Lyme Disease, Erythema Chronicum Migrans
- Lyme Disease, Neurologic
- Lymphogranuloma Venereum
- Malaria
- Malaria Prevention
- Melioidosis
- Mycoplasma Pneumonia
- Nongonococcal Urethritis
- Ocular Rosacea
- Ornithosis
- Pelvic Inflammatory Disease
- Pemphigoid
- Pemphigus
- Periodontitis
- Plague
- Pleural Effusion
- Pneumonia
- Proctitis
- Prostatitis
- Psittacosis
- Q Fever
- Rabbit Fever
- Rheumatoid Arthritis (off-label)
- Rickettsial Infection
- Rosacea
- Skin and Structure Infection
- Skin or Soft Tissue Infection
- STD Prophylaxis
- Syphilis, Early
- Syphilis, Latent
- Tertiary Syphilis
- Trachoma
- Upper Respiratory Tract Infection
- Urinary Tract Infection
Ed A-Hist
A total of 495 drugs are known to interact with Ed A-Hist.
- Ed a-hist is in the drug class upper respiratory combinations.
- Ed a-hist is used to treat the following conditions:
Drug and food interactions
chlorpheniramine food
Applies to: Ed A-Hist (chlorpheniramine / phenylephrine)
Alcohol can increase the nervous system side effects of chlorpheniramine such as dizziness, drowsiness, and difficulty concentrating. Some people may also experience impairment in thinking and judgment. You should avoid or limit the use of alcohol while being treated with chlorpheniramine. Do not use more than the recommended dose of chlorpheniramine, and avoid activities requiring mental alertness such as driving or operating hazardous machinery until you know how the medication affects you. Talk to your doctor or pharmacist if you have any questions or concerns.
doxycycline food
Applies to: doxycycline
Iron can bind to doxycycline in the gastrointestinal tract, which may prevent their absorption into the bloodstream and possibly reduce their effectiveness. To avoid or minimize the interaction, iron-containing medications and doxycycline should preferably be taken at least three to four hours apart in most cases. Talk to your doctor if you have any questions or concerns, or if you have trouble separating the dosing times. Your doctor may be able to prescribe alternatives that do not interact. It is important to tell your doctor about all other medications you use, including vitamins and herbs. Do not stop using any medications without first talking to your doctor.
phenylephrine food
Applies to: Ed A-Hist (chlorpheniramine / phenylephrine)
Consumer information for this interaction is not currently available.
MONITOR: Coadministration of two or more sympathomimetic agents may increase the risk of adverse effects such as nervousness, irritability, and increased heart rate. Central nervous system (CNS) stimulants, particularly amphetamines, can potentiate the adrenergic response to vasopressors and other sympathomimetic agents. Additive increases in blood pressure and heart rate may occur due to enhanced peripheral sympathetic activity.
MANAGEMENT: Caution is advised if two or more sympathomimetic agents are coadministered. Pulse and blood pressure should be closely monitored.
References
- Rosenblatt JE, Lake CR, van Kammen DP, Ziegler MG, Bunney WE Jr "Interactions of amphetamine, pimozide, and lithium on plasma norepineophrine and dopamine-beta-hydroxylase in schizophrenic patients." Psychiatry Res 1 (1979): 45-52
- Cavanaugh JH, Griffith JD, Oates JA "Effect of amphetamine on the pressor response to tyramine: formation of p-hydroxynorephedrine from amphetamine in man." Clin Pharmacol Ther 11 (1970): 656
- "Product Information. Adderall (amphetamine-dextroamphetamine)." Shire Richwood Pharmaceutical Company Inc PROD (2001):
- "Product Information. Tenuate (diethylpropion)." Aventis Pharmaceuticals PROD (2001):
- "Product Information. Sanorex (mazindol)." Novartis Pharmaceuticals PROD (2001):
- "Product Information. Focalin (dexmethylphenidate)." Mikart Inc (2001):
- "Product Information. Strattera (atomoxetine)." Lilly, Eli and Company (2002):
doxycycline food
Applies to: doxycycline
Information for this minor interaction is available on the professional version.
Therapeutic duplication warnings
No warnings were found for your selected drugs.
Therapeutic duplication warnings are only returned when drugs within the same group exceed the recommended therapeutic duplication maximum.
See also
Drug Interaction Classification
Highly clinically significant. Avoid combinations; the risk of the interaction outweighs the benefit. | |
Moderately clinically significant. Usually avoid combinations; use it only under special circumstances. | |
Minimally clinically significant. Minimize risk; assess risk and consider an alternative drug, take steps to circumvent the interaction risk and/or institute a monitoring plan. | |
No interaction information available. |
Further information
Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.
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