Combivir and Lopressor drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Combivir (lamivudine; zidovudine) and Lopressor (metoprolol tartrate). Common drug interactions include pernicious anaemia among females and anxiety among males.

The phase IV clinical study analyzes what interactions people have when they take Combivir and Lopressor. It is created by eHealthMe based on reports of 25 people who take the same drugs from the FDA, and is updated regularly.

What is Combivir?

Combivir has active ingredients of lamivudine; zidovudine. It is often used in hiv infection. eHealthMe is studying from 15,450 Combivir users. Check the latest studies of Combivir.

What is Lopressor?

Lopressor has active ingredients of metoprolol tartrate. It is often used in high blood pressure. eHealthMe is studying from 33,152 Lopressor users. Check the latest studies of Lopressor.

On Jul, 13, 2026

25 people who take Combivir and Lopressor together, and have interactions are studied.

Combivir and Lopressor drug interactions.

What are the common drug interactions of Combivir and Lopressor, by gender? *:

female:

Pernicious anaemia (anaemia due to lack of vitamin b12)
Premature labour
Pulmonary arterial hypertension (high blood pressure in the arteries of lungs)
Thrombosis (formation of a blood clot inside a blood vessel)
Tooth disorder (tooth disease)
Uterine disorder
Abdominal pain
Blood pressure fluctuation
Headache (pain in head)
Intra-uterine death

male:

Anxiety
Emotional distress
Drug resistance (reduction in effectiveness of a drug)
Gait disturbance
Osteoporosis (bones weak and more likely to break)
Renal impairment (severely reduced kidney function)
Blood creatinine increased
Fatigue (feeling of tiredness)
Mobility decreased (ability to move is reduced)
Proteinuria (presence of protein in the urine)

What are the common drug interactions of Combivir and Lopressor, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Decreased activity
Depression
Dyspnoea (difficult or laboured respiration)
Emotional distress
Fatigue (feeling of tiredness)
Hallucination (an experience involving the perception of something not present)
Impaired work ability
Osteoporosis (bones weak and more likely to break)

30-39:

Intra-uterine death
Oedema peripheral (superficial swelling)
Pre-eclampsia (high blood pressure and significant amounts of protein in the urine of a pregnant woman)
Proteinuria (presence of protein in the urine)
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Chronic kidney disease
Emotional distress
Pain
Abdominal pain

40-49:

Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Emotional distress
Pain
Chronic kidney disease
Fanconi syndrome acquired (self developed genetic disease of kidney damage due to defective transport system)
Bone pain
Drug resistance (reduction in effectiveness of a drug)
Gait disturbance
Renal impairment (severely reduced kidney function)

50-59:

Chronic kidney disease
Osteoporosis (bones weak and more likely to break)
Emotional distress
Pain
Renal failure (kidney dysfunction)
Angina pectoris (chest pain due to ischemia of the heart muscle)
Blood creatinine increased
Cardiac failure congestive
Depression
Intervertebral disc degeneration (spinal disc degeneration)

60+:

Chronic kidney disease
Anhedonia (inability to experience pleasure from activities usually found enjoyable)
Anxiety
Emotional distress
Mobility decreased (ability to move is reduced)
Pain
Proteinuria (presence of protein in the urine)
Neoplasm malignant (cancer tumour)

What are the existing conditions these people have? *

Hiv Infection: 18 people, 72.00%
Gastroesophageal Reflux Disease (a condition in which stomach contents leak backward from the stomach into the oesophagus): 3 people, 12.00%
Depression: 3 people, 12.00%
Cardiac Disorder: 3 people, 12.00%
Tremor (trembling or shaking movements in one or more parts of your body): 2 people, 8.00%
Stress And Anxiety: 2 people, 8.00%
Stable Angina (a constant chest pain): 2 people, 8.00%
Post-Traumatic Stress Disorder: 2 people, 8.00%
Pain: 2 people, 8.00%
Muscle Spasms (muscle contraction): 2 people, 8.00%

* Approximation only. Some reports may have incomplete information.

Do you take Combivir and Lopressor?

- Personalize this study to your gender, age, symptoms and drugs
- Predict drug outcomes for up to one year with AI
- Get an AI agent to monitor your drugs continuously