I didn't know Sudafed was illegal in Mexico until reading about it here.
It's not just an issue with Mexico, and to be fair, it's not always easy to nail down what all legalities one needs to know in a foreign place.
For that matter, here in Kentucky, I've occasionally tried to track down 'the law' on some matter, and it can be a hassle!
On the issue of pseudoephedrine, I think in another thread
@Centrals indicated it's an issue in the Philippines (
old 2018 thread, and nobody there seemed to know for sure whether having a note from a physician would be accepted if you were caught), and Japan.
Japan's situation is interesting and goes well beyond Sudafed. Here's a
Guide to Bringing Medicines into Japan; from that:
"What OTC medications are prohibited?
While numerous medications are easily available in Western countries without a prescription, Japan takes a much harder line on certain ingredients.
The following are prohibited:
- Any medicine containing Pseudoephedrine (a main ingredient in Actifed, Sudafed and even Vicks inhalers) – specifically any medicine containing over 10% of this stimulant.
- Any medicine containing Codeine
Both the limits and what is considered a permitted ingredient is subject to change, so we advise consulting the
Ministry of Health, Labour and Welfare’s English language website before any planned travel to Japan.
What OTC medication can you bring?
Travelers are permitted to bring a two-month (60 day) supply of any permissible over-the-counter medication, and an equivalent amount of vitamins. This also applies to contact lenses."
So it's not just what you can bring; they regulate how much. Now check this out:
"Prescription Medication
Can I bring any prescription medicine into Japan with me?
In general, visitors to Japan are permitted to enter the country with prescription medicine without any special procedures if they adhere to the following conditions:
- It is only for your personal use
- It is not a prohibited or controlled drug in Japan
- The quantity is up to 1 month’s supply.
Which prescription medicines are outright prohibited?
Opium, cannabis and stimulant drugs (Amphetamines, methamphetamines), including certain medicines for the treatment of ADD/ADHD (such as Adderall, Vyvanse and Dexedrine) are
strictly prohibited and
illegal to bring into Japan.
Travelers face prosecution if in possession of them, even if those medications come with a foreign prescription or a customs declaration form – there are no exceptions.
Be careful as commonly used inhalers and some allergy and sinus OTC medications such as Actifed, Sudafed and Vicks inhalers contain stimulants – rendering them prohibited items."
Wikipedia has a Sudafed Page with a handy
Legal Status section. For Japan, it says: "Medications that contain more than 10% pseudoephedrine are prohibited under the Stimulants Control Law in Japan.
[56]"
A range of Indonesian destinations are highly rated and much discussed on ScubaBoard, but they take a hard line with what they deem prohibited drugs, and
there's a thread on that. Thankfully I don't think it includes Sudafed, but hope you weren't planned to bring any cannabis-type products or ADHD medication in. You're also meant to have your passport on you at all times, and in Bali smoking in public places is illegal, per content I linked to.
My points are:
1.) Cozumel (and Mexico in general) gets flack about the Sudafed thing (note: I don't like it either), but it's not unique to them.
2.) Many people don't know what's prohibited where they're going. It's easy to blame them for that, but you don't know what you don't know, and it's not always easy to get definitive answers
if you know what to ask.
3.) This goes beyond Sudafed. Prescription medications with codeine, ADHD medications, anything linked to cannabis, etc...