When should Mounjaro be increased from 5mg to 7.5mg?
Using 5mg for four weeks does not automatically mean that 7.5mg is next. The doctor reviews effect, side effects, food and fluid intake, weight or glucose trend, and treatment goals.
7.5mg may be considered after at least 4 weeks at 5mg when effect is insufficient, side effects are acceptable, and nutrition and hydration are maintained.
Reasons to consider 7.5mg
- At least 4 weeks at 5mg.
- Appetite, weight, or glucose response remains insufficient.
- Nausea, vomiting, constipation, and diarrhea are mild or resolved.
- The patient can eat, drink, and function normally.
Reasons to stay at 5mg
- 5mg is already effective.
- Digestive side effects continue.
- Food or fluid intake is inadequate.
- Rapid weight loss, weakness, or dizziness occurs.
Weight plateau does not always mean treatment failure
Constipation, fluid retention, menstrual cycle, salt intake, alcohol, sleep, activity, and inconsistent weighing conditions can temporarily hide progress. Review a multi-week trend instead of a few days.
After escalation
Nausea, early fullness, constipation, diarrhea, or reduced appetite may reappear. Use smaller lower-fat meals, maintain fluids and protein, and contact the clinic if symptoms interfere with daily life.
Urgent signs
Seek urgent medical care for persistent severe abdominal pain, repeated vomiting, inability to drink, markedly reduced urine, jaundice, breathing difficulty, confusion, or severe hypoglycemia symptoms.
7.5mg price
| Dose | 1 month | 3 months | 6 months |
|---|---|---|---|
| 2.5mg | ¥15,100 | ¥42,600 | ¥81,800 |
| 5mg | ¥23,900 | ¥65,600 | ¥127,000 |
| 7.5mg | ¥34,800 | ¥94,800 | ¥179,800 |
Tax included. There are no transition set plans. Each dose is prescribed separately after consultation.
Frequently asked questions
Is four weeks at 5mg enough to guarantee escalation?
No. Four weeks is the minimum interval, not an automatic escalation rule.
Should I increase as soon as weight stops changing?
No. Review appetite, constipation, fluid retention, eating, activity, and a multi-week weight trend first.
Can I return to 5mg if side effects are strong?
A doctor may consider dose reduction or delaying the next dose. Do not change the dose yourself.
